| 
                                 
                                    An error has occured. Please retry your previous action.
                                    Error ID  : 
                                 
                                
                                    
    
	
 
    
    
	
 
    
	
 
    
    
    
    
    
        
            | 
                IPR INFORMATION STATEMENT AND LICENSING DECLARATION
                
                
                 
	
    
 
             | 
         
        
            | 
                 
	
                    
                
 
             | 
         
        
            | 
                 
	
                     
                
 
             | 
         
        
            | 
                 
                    Declaration save is under progress. Please wait..... 
                     
                 
                
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                 
             | 
         
        
            | 
                Current state :
                Reflected
                
             | 
         
        
            
                
                
	
		
                        
                        
                        
                            
                                
                             
                            
                                
                                    
                                        
                                            
                                                IPR HOLDER / ORGANISATION
                                                 
                                                ("Declarant")
                                             | 
                                         
                                        
                                            | 
                                                Legal Name : 
                                             | 
                                            
                                                
                                                
                                             | 
                                         
                                     
                                 | 
                                
                                    
                                        
                                            | 
                                                REFERENCES
                                             | 
                                         
                                        
                                            | 
                                                Reference :
                                             | 
                                            
                                                ISLD-200602-005
                                             | 
                                         
                                        
                                            | 
                                                external ID :
                                             | 
                                             | 
		
                                         
                                     
                                 | 
                             
                            
			| 
                                    CONTACT DETAILS FOR LICENSING INFORMATION 
                                 | 
		 
		
                            
                                
                                    
			
				
                                        
					
						
      
        
        
            | 
                
             |             
            
                
             | 
                 
        
            
                
							
                    
                        
                            
                                
								
                                    
									
    
    
        
            | 
                
             | 
         
        
             | 
                Contact 1
             | 
            
                
                
             | 
         
        
            | 
                Name and Title:
             | 
            
                Mr. Pascal CHAUVAUD
             | 
            
             | 
         
        
            | 
            Position:
             | 
            
                
             | 
            
             | 
         
        
            | 
                Department:
             | 
            
                R&D/PIV/PI
             | 
            
             | 
         
        
            | 
                Address:
             | 
            
                Room IA 309 
 38/40, rue du General Leclerc 
 F-92794 Issy Les Moulineaux CEDEX 9 
 France,
             | 
            
             | 
         
        
            | 
                Telephone:
             | 
            
                +33 (0)1 4529 4469
             | 
            
             | 
         
        
            | 
                Fax:
             | 
            
                +33 (0)1 4529 6560
             | 
            
             | 
         
        
            | 
                Email:
             | 
            
                pascal.chauvaud@francetelecom.com
             | 
            
             | 
                 
        
            | 
                URL:
             | 
            
                
             | 
            
             | 
         
        
     
								 
    
                                
							 
                             | 
                            
                             | 
                            
                                 
								
                                    
                                
							 
                             | 
                         
                     
                
						 
             | 
         
     
    
					 
				 
                                    
			 
			 
		 
                                    
                                 | 
                             
                            
                                
                             
                            
                                | 
                                    IPR INFORMATION STATEMENT
                                 | 
                             
                            
                                | 
                                    
                                 | 
                             
                            
                                | 
                                    
                                 | 
                             
                            
                                | 
                                    
                                    The declarant and/or its affiliates 
                                    
                                 | 
                             
                            
                                | 
                                    
                                 | 
                             
                            
                                
                             
                            
                                
                                | 
                                    IPR LICENSING DECLARATION
                                 | 
                             
                            
                                | 
                                    
                                 | 
                             
                            
                                | 
                                    
                                    
                                 | 
                             
                            
                                | 
                                    
                                 | 
                             
                            
                                | 
                                    
                                    
                                 | 
                             
                            
                                
                             
                            
			
                                 
                                    | 
                                        Notes
                                     | 
                                 
                                
                                     | 
                                 
                                
                                    | 
                                        The SIGNATORY and/or its AFFILIATES hereby declare that they are prepared to grant irrevocable licenses under the IPRs on terms and conditions which are in accordance with Clause 6.1 of the ETSI IPR Policy, in respect of the STANDARD, to the extent that the IPRs remain ESSENTIAL
                                        
                                     | 
                                 
                                
                                    |  
                                     | 
                                 
                            
		
                            
                            
                                | 
                                    SIGNATURE
                                 | 
                             
                            
                                | 
                                    
                                 | 
                             
                            
                                | 
                                    Authorized person :
                                 | 
                                
                                    
                                     
		 
                                 | 
                                 
                                 | 
                             
                            
                                | 
                                    Title of authorized person : 
                                 | 
                                 | 
		
                                 
                                 | 
                             
                            
                                | 
                                    Place :
                                 | 
                                 | 
		
                                 
                                 | 
                             
                            
                                | 
                                    Date :
                                 | 
                                22/12/2005 | 
		
                                 
                                 | 
                             
                            
                                | 
                                    
                                 | 
                             
                            
                                | 
                                    ATTACHED DOCUMENTS
                                 | 
                             
                            
                                
                                    
			
                                        
                                        
                                        
                                        
			
				
		
		
		
		
	
					
						
					 
				
				
					| 
                                                            InitDecl
                                                         | Initial declaration form |   | 
                                                            
                                                         | 
				 
				
			 
			 	 
			
                                    
		 
                                    
                                 | 
                             
                            
                                
                             
                            
                            
                                | 
                                    
                                 | 
                             
                         
                    
	 
		
                        
                            
                                
                                    
			
				
                                        
					
				 
					
						
    
    
    
    
    
        
            
                
							
								- DISCLOSURE NUMBER 1
									
										
											
   
  
												
													
 
 | ETSI Projects |   |    | 
	 
    
           
        | 
              
         | 
       
      
            
                                 
               
                        
                            
                                
                                | 
                                        Project acronym
                                     |                                      
                                     
                                    
                                        Project Name
                                     |                                       
                                    
                                 
                    
                        
                            | 
                                DVB
                                
                             |                            
                         
                              
                                Digital Video Broadcasting
                               | 
	
                             
                                   
                              
                               
                                   
                              
                             
                              
                              
                           
                         
                                                                                
                            
                            
                         
                    
                           
                    
           | 
       
     
  |   |  |   |   |   |   
   
												 
											 
 | 
 
												
													
 | Work Item or Standard |   |    | 
	
    
     
    
        
            
            | 
                
             | 
                 
        
            
               
                
                        
                            
                                
                                    | 
                                        Work Item / Standard no.
                                     | 
                                    
                                        Title
                                     | 
                                    
                                        Version/Edition
                                     | 
                                    
                                        Illustrative specific part of the Standard (e.g Section)
                                     | 
                                     
                                 
                    
                        
                            | 
                                EN 300 468
                                
                             | 
                            
                                Digital Video Broadcasting (DVB); Specification for Service Information (SI) in DVB systems                                
                             | 
                            
                                
                                
                                
                             | 
                            
                                
        
    
                             | 
                            
                                 
                              
                                   
                                
                            
                            
                         
                    
                           
                    
             | 
         
     
  |   |  |   |   |   |   
												 
											 
 | 
 
 
												
													  
    
         | 
        Patent Family
             | 
          | 
     
    
         | 
        
            
            
                
                    
                        
                        
                        
                            
                            
                                
                                    
                                        | 
                                            Application Number
                                         | 
                                        
                                            Publication Number
                                         | 
                                        
                                            Title
                                         | 
                                        
                                            Applicant/holder
                                         | 
                                        
                                        
                                            Country of Registration
                                         | 
                                        
                                     
                                
                                
                                    
                                    | 
                                        Basis Patent
                                     | 
                                 
                                
                                                
                                                
                                            
                                        
                                
                                    | 
                                        CA20022452639
                                        
                                        
                                     | 
                                    
                                        
                                        
                                        
                                     | 
                                    
                                        METHOD FOR COMPRESSING A HIERARCHICAL TREE, CORRESPONDING SIGNAL AND METHOD FOR DECODING A SIGNAL
                                        
                                        
                                     | 
                                    
                                        FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                        
                                        
                                        
                                     | 
                                    
                                    
                                        CA CANADA
                                        
                                     | 
                                    
                                 
                                
                                    
                                    | Other Members
                                      
                                        
                                     
                                    
                                     | 
                                    
                                 
                                
                                 
                                
                                        
                                        
                                        
                                            | 
                                                
                                                    AT20010460047T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    VERFAHREN ZUR KOMPRIMIERUNG EINER BAUMHIERARCHIE, ZUGEHÖRIGES SIGNAL UND VERFAHREN ZUR DEKODIERUNG EINES SIGNALS
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    AT AUSTRIA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    AU20020330359
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Method for compressing a hierarchical tree, corresponding signal and method for decoding a signal.
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Expway FRANCE TELECOM GROUPE ECOLES TELECOMM
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    AU AUSTRALIA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    BR20020011106
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    BR BRAZIL
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    BR20020211106
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    BR BRAZIL
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    CN20028014041
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Metod for compressing a hierarchical tree, corresponding signat and method for decoding a signal
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM GROUPE DES ECOL [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    CN CHINA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    CN2002814041
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Metod for compressing a hierarchical tree, corresponding signat and method for decoding a signal
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM GROUPE DES ECOL [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    CN CHINA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    DE20016023596T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Verfahren zur Komprimierung einer Baumhierarchie, zugehöriges Signal und Verfahren zur Dekodierung eines Signals
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE DES ECOLES DE TELECOMMU [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    DE GERMANY
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    DE2001623596T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Verfahren zur Komprimierung einer Baumhierarchie, zugehöriges Signal und Verfahren zur Dekodierung eines Signals
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    DE GERMANY
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    EP20010460047
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Method for compressing a hierarchical tree, corresponding signal and method for decoding a signal
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    EP European Patent Office
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    ES20010460047T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Expway FRANCE TELECOM GROUPE ECOLES TELECOMM
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    ES SPAIN
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    JP20030513248
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    UnknownCompany (JP20030513248)
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    JP JAPAN
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    JP20030513248T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    UnknownCompany (JP20030513248T)
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    JP JAPAN
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    JP20080215480
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    METHOD OF COMPRESSING HIERARCHICAL TREE, AND METHOD OF DECODING COMPRESSED MULTIMEDIA SIGNAL
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Expway FR TELECOM, GROUPE DES ECOLES DE TELECOMMUNICATIONS,
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    JP JAPAN
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    KR20047000437
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    UnknownCompany (KR20047000437)
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    KR KOREA (REPUBLIC OF)
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    MX2004PA00219
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    METHOD FOR COMPRESSING A HIERARCHICAL TREE, CORRESPONDING SIGNAL AND METHOD FOR DECODING A SIGNAL.
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    EPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    MX MEXICO
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    US20040483576
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Method for compressing a hierarchical tree, corresponding signal and method for decoding a signal
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    COTARMANAC'H ALEXANDRE, CONCOLATO CYRIL, PAU GREGOIRE, THIENOT CEDRIC, SEYRAT CLAUDE
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    US UNITED STATES
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    WO2002EP08667
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    METHOD FOR COMPRESSING A HIERARCHICAL TREE, CORRESPONDING SIGNAL AND METHOD FOR DECODING A SIGNAL.
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    THIENOT CEDRIC [FR] FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] SEYRAT CLAUDE [FR] COTARMANAC H ALEXANDRE [FR] CONCOLATO CYRIL [FR] PAU GREGOIRE [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    WO Patent Cooperation Treaty
                                                
                                                
                                             | 
                                            
                                         
                                    
                                    
                             
                      | 
                 
             
            
                
             
         | 
         | 
     
    
        |   | 
          | 
          | 
     
    
												 
											 
 | 
 
 
  
										  
									 
								  - DISCLOSURE NUMBER 2
									
										
											
   
  
												
													
 
 | ETSI Projects |   |    | 
	 
    
           
        | 
              
         | 
       
      
            
                                 
               
                        
                            
                                
                                | 
                                        Project acronym
                                     |                                      
                                     
                                    
                                        Project Name
                                     |                                       
                                    
                                 
                    
                        
                            | 
                                DVB
                                
                             |                            
                         
                              
                                Digital Video Broadcasting
                               | 
	
                             
                                   
                              
                               
                                   
                              
                             
                              
                              
                           
                         
                                                                                
                            
                            
                         
                    
                           
                    
           | 
       
     
  |   |  |   |   |   |   
   
												 
											 
 | 
 
												
													
 | Work Item or Standard |   |    | 
	
    
     
    
        
            
            | 
                
             | 
                 
        
            
               
                
                        
                            
                                
                                    | 
                                        Work Item / Standard no.
                                     | 
                                    
                                        Title
                                     | 
                                    
                                        Version/Edition
                                     | 
                                    
                                        Illustrative specific part of the Standard (e.g Section)
                                     | 
                                     
                                 
                    
                        
                            | 
                                EN 300 468
                                
                             | 
                            
                                Digital Video Broadcasting (DVB); Specification for Service Information (SI) in DVB systems                                
                             | 
                            
                                
                                
                                
                             | 
                            
                                
        
    
                             | 
                            
                                 
                              
                                   
                                
                            
                            
                         
                    
                           
                    
             | 
         
     
  |   |  |   |   |   |   
												 
											 
 | 
 
 
												
													  
    
         | 
        Patent Family
             | 
          | 
     
    
         | 
        
            
            
                
                    
                        
                        
                        
                            
                            
                                
                                    
                                        | 
                                            Application Number
                                         | 
                                        
                                            Publication Number
                                         | 
                                        
                                            Title
                                         | 
                                        
                                            Applicant/holder
                                         | 
                                        
                                        
                                            Country of Registration
                                         | 
                                        
                                     
                                
                                
                                    
                                    | 
                                        Basis Patent
                                     | 
                                 
                                
                                                
                                                
                                            
                                        
                                
                                    | 
                                        BR20020011106
                                        
                                        
                                     | 
                                    
                                        
                                        
                                        
                                     | 
                                    
                                        
                                        
                                        
                                     | 
                                    
                                        FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                        
                                        
                                        
                                     | 
                                    
                                    
                                        BR BRAZIL
                                        
                                     | 
                                    
                                 
                                
                                    
                                    | Other Members
                                      
                                        
                                     
                                    
                                     | 
                                    
                                 
                                
                                 
                                
                                        
                                        
                                        
                                            | 
                                                
                                                    AT20010460047T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    VERFAHREN ZUR KOMPRIMIERUNG EINER BAUMHIERARCHIE, ZUGEHÖRIGES SIGNAL UND VERFAHREN ZUR DEKODIERUNG EINES SIGNALS
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    AT AUSTRIA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    AU20020330359
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Method for compressing a hierarchical tree, corresponding signal and method for decoding a signal.
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Expway FRANCE TELECOM GROUPE ECOLES TELECOMM
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    AU AUSTRALIA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    BR20020211106
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    BR BRAZIL
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    CA20022452639
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    METHOD FOR COMPRESSING A HIERARCHICAL TREE, CORRESPONDING SIGNAL AND METHOD FOR DECODING A SIGNAL
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    CA CANADA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    CN20028014041
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Metod for compressing a hierarchical tree, corresponding signat and method for decoding a signal
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM GROUPE DES ECOL [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    CN CHINA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    CN2002814041
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Metod for compressing a hierarchical tree, corresponding signat and method for decoding a signal
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM GROUPE DES ECOL [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    CN CHINA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    DE20016023596T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Verfahren zur Komprimierung einer Baumhierarchie, zugehöriges Signal und Verfahren zur Dekodierung eines Signals
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE DES ECOLES DE TELECOMMU [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    DE GERMANY
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    DE2001623596T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Verfahren zur Komprimierung einer Baumhierarchie, zugehöriges Signal und Verfahren zur Dekodierung eines Signals
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    DE GERMANY
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    EP20010460047
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Method for compressing a hierarchical tree, corresponding signal and method for decoding a signal
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    EP European Patent Office
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    ES20010460047T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Expway FRANCE TELECOM GROUPE ECOLES TELECOMM
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    ES SPAIN
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    JP20030513248
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    UnknownCompany (JP20030513248)
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    JP JAPAN
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    JP20030513248T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    UnknownCompany (JP20030513248T)
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    JP JAPAN
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    JP20080215480
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    METHOD OF COMPRESSING HIERARCHICAL TREE, AND METHOD OF DECODING COMPRESSED MULTIMEDIA SIGNAL
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Expway FR TELECOM, GROUPE DES ECOLES DE TELECOMMUNICATIONS,
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    JP JAPAN
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    KR20047000437
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    UnknownCompany (KR20047000437)
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    KR KOREA (REPUBLIC OF)
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    MX2004PA00219
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    METHOD FOR COMPRESSING A HIERARCHICAL TREE, CORRESPONDING SIGNAL AND METHOD FOR DECODING A SIGNAL.
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    EPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    MX MEXICO
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    US20040483576
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Method for compressing a hierarchical tree, corresponding signal and method for decoding a signal
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    COTARMANAC'H ALEXANDRE, CONCOLATO CYRIL, PAU GREGOIRE, THIENOT CEDRIC, SEYRAT CLAUDE
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    US UNITED STATES
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    WO2002EP08667
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    METHOD FOR COMPRESSING A HIERARCHICAL TREE, CORRESPONDING SIGNAL AND METHOD FOR DECODING A SIGNAL.
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    THIENOT CEDRIC [FR] FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] SEYRAT CLAUDE [FR] COTARMANAC H ALEXANDRE [FR] CONCOLATO CYRIL [FR] PAU GREGOIRE [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    WO Patent Cooperation Treaty
                                                
                                                
                                             | 
                                            
                                         
                                    
                                    
                             
                      | 
                 
             
            
                
             
         | 
         | 
     
    
        |   | 
          | 
          | 
     
    
												 
											 
 | 
 
 
  
										  
									 
								  - DISCLOSURE NUMBER 3
									
										
											
   
  
												
													
 
 | ETSI Projects |   |    | 
	 
    
           
        | 
              
         | 
       
      
            
                                 
               
                        
                            
                                
                                | 
                                        Project acronym
                                     |                                      
                                     
                                    
                                        Project Name
                                     |                                       
                                    
                                 
                    
                        
                            | 
                                DVB
                                
                             |                            
                         
                              
                                Digital Video Broadcasting
                               | 
	
                             
                                   
                              
                               
                                   
                              
                             
                              
                              
                           
                         
                                                                                
                            
                            
                         
                    
                           
                    
           | 
       
     
  |   |  |   |   |   |   
   
												 
											 
 | 
 
												
													
 | Work Item or Standard |   |    | 
	
    
     
    
        
            
            | 
                
             | 
                 
        
            
               
                
                        
                            
                                
                                    | 
                                        Work Item / Standard no.
                                     | 
                                    
                                        Title
                                     | 
                                    
                                        Version/Edition
                                     | 
                                    
                                        Illustrative specific part of the Standard (e.g Section)
                                     | 
                                     
                                 
                    
                        
                            | 
                                EN 300 468
                                
                             | 
                            
                                Digital Video Broadcasting (DVB); Specification for Service Information (SI) in DVB systems                                
                             | 
                            
                                
                                
                                
                             | 
                            
                                
        
    
                             | 
                            
                                 
                              
                                   
                                
                            
                            
                         
                    
                           
                    
             | 
         
     
  |   |  |   |   |   |   
												 
											 
 | 
 
 
												
													  
    
         | 
        Patent Family
             | 
          | 
     
    
         | 
        
            
            
                
                    
                        
                        
                        
                            
                            
                                
                                    
                                        | 
                                            Application Number
                                         | 
                                        
                                            Publication Number
                                         | 
                                        
                                            Title
                                         | 
                                        
                                            Applicant/holder
                                         | 
                                        
                                        
                                            Country of Registration
                                         | 
                                        
                                     
                                
                                
                                    
                                    | 
                                        Basis Patent
                                     | 
                                 
                                
                                                
                                                
                                            
                                        
                                
                                    | 
                                        MX2004PA00219
                                        
                                        
                                     | 
                                    
                                        
                                        
                                        
                                     | 
                                    
                                        METHOD FOR COMPRESSING A HIERARCHICAL TREE, CORRESPONDING SIGNAL AND METHOD FOR DECODING A SIGNAL.
                                        
                                        
                                     | 
                                    
                                        EPWAY [FR]
                                        
                                        
                                        
                                     | 
                                    
                                    
                                        MX MEXICO
                                        
                                     | 
                                    
                                 
                                
                                    
                                    | Other Members
                                      
                                        
                                     
                                    
                                     | 
                                    
                                 
                                
                                 
                                
                                        
                                        
                                        
                                            | 
                                                
                                                    AT20010460047T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    VERFAHREN ZUR KOMPRIMIERUNG EINER BAUMHIERARCHIE, ZUGEHÖRIGES SIGNAL UND VERFAHREN ZUR DEKODIERUNG EINES SIGNALS
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    AT AUSTRIA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    AU20020330359
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Method for compressing a hierarchical tree, corresponding signal and method for decoding a signal.
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Expway FRANCE TELECOM GROUPE ECOLES TELECOMM
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    AU AUSTRALIA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    BR20020011106
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    BR BRAZIL
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    BR20020211106
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    BR BRAZIL
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    CA20022452639
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    METHOD FOR COMPRESSING A HIERARCHICAL TREE, CORRESPONDING SIGNAL AND METHOD FOR DECODING A SIGNAL
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    CA CANADA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    CN20028014041
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Metod for compressing a hierarchical tree, corresponding signat and method for decoding a signal
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM GROUPE DES ECOL [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    CN CHINA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    CN2002814041
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Metod for compressing a hierarchical tree, corresponding signat and method for decoding a signal
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM GROUPE DES ECOL [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    CN CHINA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    DE20016023596T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Verfahren zur Komprimierung einer Baumhierarchie, zugehöriges Signal und Verfahren zur Dekodierung eines Signals
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE DES ECOLES DE TELECOMMU [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    DE GERMANY
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    DE2001623596T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Verfahren zur Komprimierung einer Baumhierarchie, zugehöriges Signal und Verfahren zur Dekodierung eines Signals
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    DE GERMANY
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    EP20010460047
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Method for compressing a hierarchical tree, corresponding signal and method for decoding a signal
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    EP European Patent Office
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    ES20010460047T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Expway FRANCE TELECOM GROUPE ECOLES TELECOMM
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    ES SPAIN
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    JP20030513248
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    UnknownCompany (JP20030513248)
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    JP JAPAN
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    JP20030513248T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    UnknownCompany (JP20030513248T)
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    JP JAPAN
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    JP20080215480
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    METHOD OF COMPRESSING HIERARCHICAL TREE, AND METHOD OF DECODING COMPRESSED MULTIMEDIA SIGNAL
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Expway FR TELECOM, GROUPE DES ECOLES DE TELECOMMUNICATIONS,
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    JP JAPAN
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    KR20047000437
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    UnknownCompany (KR20047000437)
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    KR KOREA (REPUBLIC OF)
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    US20040483576
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Method for compressing a hierarchical tree, corresponding signal and method for decoding a signal
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    COTARMANAC'H ALEXANDRE, CONCOLATO CYRIL, PAU GREGOIRE, THIENOT CEDRIC, SEYRAT CLAUDE
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    US UNITED STATES
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    WO2002EP08667
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    METHOD FOR COMPRESSING A HIERARCHICAL TREE, CORRESPONDING SIGNAL AND METHOD FOR DECODING A SIGNAL.
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    THIENOT CEDRIC [FR] FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] SEYRAT CLAUDE [FR] COTARMANAC H ALEXANDRE [FR] CONCOLATO CYRIL [FR] PAU GREGOIRE [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    WO Patent Cooperation Treaty
                                                
                                                
                                             | 
                                            
                                         
                                    
                                    
                             
                      | 
                 
             
            
                
             
         | 
         | 
     
    
        |   | 
          | 
          | 
     
    
												 
											 
 | 
 
 
  
										  
									 
								  - DISCLOSURE NUMBER 4
									
										
											
   
  
												
													
 
 | ETSI Projects |   |    | 
	 
    
           
        | 
              
         | 
       
      
            
                                 
               
                        
                            
                                
                                | 
                                        Project acronym
                                     |                                      
                                     
                                    
                                        Project Name
                                     |                                       
                                    
                                 
                    
                        
                            | 
                                DVB
                                
                             |                            
                         
                              
                                Digital Video Broadcasting
                               | 
	
                             
                                   
                              
                               
                                   
                              
                             
                              
                              
                           
                         
                                                                                
                            
                            
                         
                    
                           
                    
           | 
       
     
  |   |  |   |   |   |   
   
												 
											 
 | 
 
												
													
 | Work Item or Standard |   |    | 
	
    
     
    
        
            
            | 
                
             | 
                 
        
            
               
                
                        
                            
                                
                                    | 
                                        Work Item / Standard no.
                                     | 
                                    
                                        Title
                                     | 
                                    
                                        Version/Edition
                                     | 
                                    
                                        Illustrative specific part of the Standard (e.g Section)
                                     | 
                                     
                                 
                    
                        
                            | 
                                EN 300 468
                                
                             | 
                            
                                Digital Video Broadcasting (DVB); Specification for Service Information (SI) in DVB systems                                
                             | 
                            
                                
                                
                                
                             | 
                            
                                
        
    
                             | 
                            
                                 
                              
                                   
                                
                            
                            
                         
                    
                           
                    
             | 
         
     
  |   |  |   |   |   |   
												 
											 
 | 
 
 
| 
 | 
 
 
  
										  
									 
								  - DISCLOSURE NUMBER 5
									
										
											
   
  
												
													
 
 | ETSI Projects |   |    | 
	 
    
           
        | 
              
         | 
       
      
            
                                 
               
                        
                            
                                
                                | 
                                        Project acronym
                                     |                                      
                                     
                                    
                                        Project Name
                                     |                                       
                                    
                                 
                    
                        
                            | 
                                DVB
                                
                             |                            
                         
                              
                                Digital Video Broadcasting
                               | 
	
                             
                                   
                              
                               
                                   
                              
                             
                              
                              
                           
                         
                                                                                
                            
                            
                         
                    
                           
                    
           | 
       
     
  |   |  |   |   |   |   
   
												 
											 
 | 
 
												
													
 | Work Item or Standard |   |    | 
	
    
     
    
        
            
            | 
                
             | 
                 
        
            
               
                
                        
                            
                                
                                    | 
                                        Work Item / Standard no.
                                     | 
                                    
                                        Title
                                     | 
                                    
                                        Version/Edition
                                     | 
                                    
                                        Illustrative specific part of the Standard (e.g Section)
                                     | 
                                     
                                 
                    
                        
                            | 
                                EN 300 468
                                
                             | 
                            
                                Digital Video Broadcasting (DVB); Specification for Service Information (SI) in DVB systems                                
                             | 
                            
                                
                                
                                
                             | 
                            
                                
        
    
                             | 
                            
                                 
                              
                                   
                                
                            
                            
                         
                    
                           
                    
             | 
         
     
  |   |  |   |   |   |   
												 
											 
 | 
 
 
												
													  
    
         | 
        Patent Family
             | 
          | 
     
    
         | 
        
            
            
                
                    
                        
                        
                        
                            
                            
                                
                                    
                                        | 
                                            Application Number
                                         | 
                                        
                                            Publication Number
                                         | 
                                        
                                            Title
                                         | 
                                        
                                            Applicant/holder
                                         | 
                                        
                                        
                                            Country of Registration
                                         | 
                                        
                                     
                                
                                
                                    
                                    | 
                                        Basis Patent
                                     | 
                                 
                                
                                                
                                                
                                            
                                        
                                
                                    | 
                                        EP20010460047
                                        
                                        
                                     | 
                                    
                                        
                                        
                                        
                                     | 
                                    
                                        Method for compressing a hierarchical tree, corresponding signal and method for decoding a signal
                                        
                                        
                                     | 
                                    
                                        FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                        
                                        
                                        
                                     | 
                                    
                                    
                                        EP European Patent Office
                                        
                                     | 
                                    
                                 
                                
                                    
                                    | Other Members
                                      
                                        
                                     
                                    
                                     | 
                                    
                                 
                                
                                 
                                
                                        
                                        
                                        
                                            | 
                                                
                                                    AT20010460047T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    VERFAHREN ZUR KOMPRIMIERUNG EINER BAUMHIERARCHIE, ZUGEHÖRIGES SIGNAL UND VERFAHREN ZUR DEKODIERUNG EINES SIGNALS
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    AT AUSTRIA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    AU20020330359
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Method for compressing a hierarchical tree, corresponding signal and method for decoding a signal.
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Expway FRANCE TELECOM GROUPE ECOLES TELECOMM
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    AU AUSTRALIA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    BR20020011106
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    BR BRAZIL
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    BR20020211106
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    BR BRAZIL
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    CA20022452639
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    METHOD FOR COMPRESSING A HIERARCHICAL TREE, CORRESPONDING SIGNAL AND METHOD FOR DECODING A SIGNAL
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    CA CANADA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    CN20028014041
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Metod for compressing a hierarchical tree, corresponding signat and method for decoding a signal
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM GROUPE DES ECOL [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    CN CHINA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    CN2002814041
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Metod for compressing a hierarchical tree, corresponding signat and method for decoding a signal
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM GROUPE DES ECOL [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    CN CHINA
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    DE20016023596T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Verfahren zur Komprimierung einer Baumhierarchie, zugehöriges Signal und Verfahren zur Dekodierung eines Signals
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE DES ECOLES DE TELECOMMU [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    DE GERMANY
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    DE2001623596T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Verfahren zur Komprimierung einer Baumhierarchie, zugehöriges Signal und Verfahren zur Dekodierung eines Signals
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    DE GERMANY
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    ES20010460047T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Expway FRANCE TELECOM GROUPE ECOLES TELECOMM
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    ES SPAIN
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    JP20030513248
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    UnknownCompany (JP20030513248)
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    JP JAPAN
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    JP20030513248T
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    UnknownCompany (JP20030513248T)
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    JP JAPAN
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    JP20080215480
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    METHOD OF COMPRESSING HIERARCHICAL TREE, AND METHOD OF DECODING COMPRESSED MULTIMEDIA SIGNAL
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Expway FR TELECOM, GROUPE DES ECOLES DE TELECOMMUNICATIONS,
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    JP JAPAN
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    KR20047000437
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    UnknownCompany (KR20047000437)
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    KR KOREA (REPUBLIC OF)
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    MX2004PA00219
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    METHOD FOR COMPRESSING A HIERARCHICAL TREE, CORRESPONDING SIGNAL AND METHOD FOR DECODING A SIGNAL.
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    EPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    MX MEXICO
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    US20040483576
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    Method for compressing a hierarchical tree, corresponding signal and method for decoding a signal
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    COTARMANAC'H ALEXANDRE, CONCOLATO CYRIL, PAU GREGOIRE, THIENOT CEDRIC, SEYRAT CLAUDE
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    US UNITED STATES
                                                
                                                
                                             | 
                                            
                                         
                                    
                                        
                                        
                                            | 
                                                
                                                    WO2002EP08667
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    METHOD FOR COMPRESSING A HIERARCHICAL TREE, CORRESPONDING SIGNAL AND METHOD FOR DECODING A SIGNAL.
                                                
                                                
                                                
                                             | 
                                            
                                                
                                                    THIENOT CEDRIC [FR] FRANCE TELECOM [FR] GROUPE ECOLES TELECOMM [FR] SEYRAT CLAUDE [FR] COTARMANAC H ALEXANDRE [FR] CONCOLATO CYRIL [FR] PAU GREGOIRE [FR] EXPWAY [FR]
                                                
                                                
                                                
                                                
                                             | 
                                                
                                                    WO Patent Cooperation Treaty
                                                
                                                
                                             | 
                                            
                                         
                                    
                                    
                             
                      | 
                 
             
            
                
             
         | 
         | 
     
    
        |   | 
          | 
          | 
     
    
												 
											 
 | 
 
 
  
										  
									 
								  
							 
						 
             | 
         
     
					 
					 
					 
					 
					 
					 
					 
					 
					 
					 
					 
					 
					 
					 
					 
					 
				 
                                    
			 
			 
		 
                                 | 
                             
                         
                    
	 
 
             | 
         
        
            | 
                 
                    
                 
                
             | 
         
     
    
    
    
    
    
                                 
                                
                                    
                                    
                                    
                                    
                                        
                                            
                                                
                                                    
                                                        | 
                                                            ETSI IPR ONLINE DATABASE – REQUESTING FOR A USER ACCOUNT
                                                         | 
                                                                                            
                                                    
                                                         | 
                                                           A specific user account is required for making online IPR declaration to ETSI. Please click on the Sign Up link to request for such a user account.
                                                           If you already have user account please click on Login. 
                                                         | 
                                                     
                                                  
                                             | 
                                         
                                     
                                    
                                    
                                        
                                            
                                                
	
		| ETSI IPR ONLINE DATABASE -- DISCLAIMER | 
	 
	
		| IPR in ETSI deliverables | 
	 
	
	 
	
		NO REPRESENTATIONS AND/OR WARRANTIES (WHETHER EXPRESS OR IMPLIED) ARE MADE BY THE ETSI SECRETARIAT REGARDING ANY OF THE INTELLECTUAL PROPERTY RIGHTS CONTAINED IN THE PRESENT IPR ONLINE DATABASE, INCLUDING BUT NOT LIMITED TO THE ACCURACY, COMPLETENESS, VALIDITY, APPLICABILITY OR RELEVANCE OF THE INFORMATION OR WHETHER OR NOT SUCH RIGHTS ARE ESSENTIAL AS PER THE DEFINITION OF THE ETSI IPR POLICY.
  The bibliographic data of the declared patents are based on the information received from declarants and may also contain data imported only from the patent database "EspaceNet" of the European Patent Office*. FOR THE AVOIDANCE OF DOUBT, IN CASE OF DISCREPANCY AND/OR INCONSISTENCY BETWEEN THE CONTENT OF ANY ETSI IPR LICENSING DECLARATION FORM SIGNED BY THE DECLARANT**, AND OF THE ETSI IPR ONLINE DATABASE, THE SIGNED VERSION OF THE ETSI IPR LICENSING DECLARATION FORM SHALL PREVAIL.
  PRIOR TO MAKING A PATENT LICENSING DECISION AND IMPLEMENTING ANY BASIS PATENT AND/OR MEMBER OF A PATENT FAMILY CONTAINED IN THE PRESENT IPR ONLINE DATABASE, POTENTIAL LICENSEES SHALL ALWAYS CONTACT THE DECLARANT.
  * The ETSI patent family definition is different from the INPADOC definition (article 15.13 of ETSI IPR Policy).
  ** A scanned version of the ETSI IPR Licensing Declaration Form signed by the Declarant is available in the ETSI IPR Online Database under "InitDecl".
  | 
	 
	
	 
	
	 
	
	 
	
	 
	
		| I have read the terms upon which the present information is made available. | 
	 
	
		| 
                                                            
                                                         | 
	 
 
                                             | 
                                         
                                     
                                    
                                 
                             |