Company Access Details

Short name

FUJITSU LTD [JP]

Legal name

Address

City/Country

Map to offcial company

None

IPR Declaration

None

Owned patents

Application Number	Publication Number	Title	Country or Organisation
CA20072681590		PILOT SIGNAL TRANSMITTING METHOD, BASE STATION, MOBILE STATION AND CELLULAR SYSTEM TO WHICH THE METHOD IS APPLIED	CA (CANADA)	View
EP20070736955		PILOT SIGNAL TRANSMITTING METHOD, AND BASE STATION, MOBILE STATION AND CELLULAR SYSTEM TO WHICH THAT METHOD IS APPLIED	EP EPO European Patent Office	View
US20090560540		PILOT SIGNAL TRANSMITTING METHOD, BASE STATION, MOBILE STATION AND CELLULAR SYSTEM TO WHICH THE METHOD IS APPLIED	US (UNITED STATES)	View
WO2007JP00298	WO2008117335 A1	PILOT SIGNAL TRANSMITTING METHOD, AND BASE STATION, MOBILE STATION AND CELLULAR SYSTEM TO WHICH THAT METHOD IS APPLIED	WO PCT Patent Cooperation Treaty	View
CA20072828983	EP2139250 B1	PILOT SIGNAL TRANSMITTING METHOD, BASE STATION, MOBILE STATION AND CELLULAR SYSTEM TO WHICH THE METHOD IS APPLIED	CA (CANADA)	View
CA20072681127		BASE STATION, MOBILE STATION, COMMUNICATION SYSTEM, AND REORDERING METHOD THEREOF	CA (CANADA)	View
EP20070739243	EP2129053 B1	BASE STATION, MOBILE STATION, COMMUNICATION SYSTEM AND REORDERING METHOD THEREOF	EP EPO European Patent Office	View
US20090556876		BASE STATION, MOBILE STATION, COMMUNICATION SYSTEM, AND REORDERING METHOD THEREOF	US (UNITED STATES)	View
WO2007JP55800	WO2008117346 A1	BASE STATION, MOBILE STATION, COMMUNICATION SYSTEM AND REORDERING METHOD THEREOF	WO PCT Patent Cooperation Treaty	View
WO2012CN77663	WO2014000193 A1	METHOD, APPARATUS, AND SYSTEM FOR PROCESSING IN-DEVICE COEXISTENCE CONFIGURATION INFORMATION	WO PCT Patent Cooperation Treaty	View
EP20130898517	EP3079420 A1	METHOD AND APPARATUS FOR SENDING D2D DISCOVERY SIGNAL, AND COMMUNICATIONS SYSTEM	EP EPO European Patent Office	View
WO2013CN88770	WO2015081561 A1	METHOD AND APPARATUS FOR SENDING D2D DISCOVERY SIGNAL, AND COMMUNICATIONS SYSTEM	WO PCT Patent Cooperation Treaty	View
EP20120879388	EP2863678 A4	METHOD AND APPARATUS FOR TRIGGERING APERIODIC FEEDBACK IN COORDINATED MULTIPLE POINTS TRANSMISSION	EP EPO European Patent Office	View
KR20157000941	KR20150030244 A	METHOD AND APPARATUS FOR TRIGGERING APERIODIC FEEDBACK IN COORDINATED MULTIPLE POINTS TRANSMISSION	KR (KOREA (REPUBLIC OF))	View
US201414573479	US9521666 B2	METHOD AND APPARATUS FOR TRIGGERING APERIODIC FEEDBACK IN COORDINATED MULTIPOINT TRANSMISSION	US (UNITED STATES)	View
WO2012CN77115	WO2013189018 A1	METHOD AND APPARATUS FOR TRIGGERING APERIODIC FEEDBACK IN COORDINATED MULTIPLE POINTS TRANSMISSION	WO PCT Patent Cooperation Treaty	View
CA20122877737	CA2877737 A1	METHOD AND APPARATUS FOR DETERMINING UPLINK CONTROL CHANNEL RESOURCES	CA (CANADA)	View
EP20120879077	EP2863693 A4	DETERMINING METHOD AND DEVICE OF UPLINK CONTROL CHANNEL RESOURCES	EP EPO European Patent Office	View
KR20157000385	KR20150023673 A	DETERMINING METHOD AND DEVICE OF UPLINK CONTROL CHANNEL RESOURCES	KR (KOREA (REPUBLIC OF))	View
MX20140015301	MX2014015301 A	DETERMINING METHOD AND DEVICE OF UPLINK CONTROL CHANNEL RESOURCES.	MX (MEXICO)	View
US201414566162	US2015092728 A1	Method and Apparatus for Determining Uplink Control Channel Resources	US (UNITED STATES)	View
WO2012CN76887	WO2013185316 A1	DETERMINING METHOD AND DEVICE OF UPLINK CONTROL CHANNEL RESOURCES	WO PCT Patent Cooperation Treaty	View
US20000696574		Soft hand-off in cellular mobile communications networks	US (UNITED STATES)	View
US20020043492	US6889046 B2	Soft hand-off in cellular mobile communications networks	US (UNITED STATES)	View
US20020043488		Soft hand-off in cellular mobile communications networks	US (UNITED STATES)	View
US20020044263	JP4246915 B2	Soft hand-off in cellular mobile communications networks	US (UNITED STATES)	View
US20020043407		Soft hand-off in cellular mobile communications networks	US (UNITED STATES)	View
US20020043408		Soft hand-off in cellular mobile communications networks	US (UNITED STATES)	View
EP19990919415	EP1078547 B1	SOFT HAND-OFF IN CELLULAR MOBILE COMMUNICATIONS NETWORKS	EP EPO European Patent Office	View
EP20000126473	EP1094680 B1	Base station selection in a cellular mobile communication network	EP EPO European Patent Office	View
US20030609492	US7159155 B2	Error rate control apparatus	US (UNITED STATES)	View
US20060616455	US9295005 B2	Error Rate Control Apparatus	US (UNITED STATES)	View
US20100842225	US9560602 B2	ERROR RATE CONTROL APPARATUS	US (UNITED STATES)	View
EP20000985893	EP1349312 A4	ERROR RATE CONTROL DEVICE	EP EPO European Patent Office	View
EP20090173493	EP2141954 A1	Error rate control apparatus	EP EPO European Patent Office	View
EP20100169365	EP2234440 A1	Error rate control apparatus	EP EPO European Patent Office	View
EP20120168026	EP2490486 A3	Error rate control apparatus	EP EPO European Patent Office	View
EP20120168025	EP2490485 A3	Error rate control apparatus	EP EPO European Patent Office	View
EP20120168024	EP2490484 A3	Error rate control apparatus	EP EPO European Patent Office	View
EP20120168023	EP2490483 A3	Error rate control apparatus	EP EPO European Patent Office	View
EP20120168021	EP2490489 A3	Error rate control apparatus	EP EPO European Patent Office	View
EP20120168028	EP2490487 A3	Error rate control apparatus	EP EPO European Patent Office	View
EP20020250455	EP1229669 B1	Communications systems	EP EPO European Patent Office	View
EP20100181452	EP2383905 A3	Communications systems	EP EPO European Patent Office	View
GB20010002574	GB2371947 B	Path diversity and code diversity in a radio communications system	GB (UNITED KINGDOM)	View
GB20040012274	GB2399998 B	Communications systems	GB (UNITED KINGDOM)	View
GB20040012276	GB2398975 B	Communications system utilising diversity	GB (UNITED KINGDOM)	View
US20020052207	US7420945 B2	Communications systems	US (UNITED STATES)	View
US20070848932	US7515563 B2	COMMUNICATIONS SYSTEMS	US (UNITED STATES)	View
WO2003JP01881	WO2004075438 A1	RADIO CHANNEL CONTROL METHOD AND RECEIVER APPARATUS	WO PCT Patent Cooperation Treaty	View
CN2003819354	CN100435495 C	Radio channel control method and receiving apparatus	CN (CHINA)	View
EP20030705365	EP1542378 B1	RADIO CHANNEL CONTROL METHOD AND RECEIVER APPARATUS	EP EPO European Patent Office	View
EP20110157228	EP2333986 B1	Radio channel control method and receiving apparatus	EP EPO European Patent Office	View
EP20110157230	EP2333987 B1	Radio channel control method and receiving apparatus	EP EPO European Patent Office	View
EP20110157231	EP2333988 B1	Radio channel control method and receiving apparatus	EP EPO European Patent Office	View
US20050043307	US7945280 B2	Radio channel control method and receiving apparatus	US (UNITED STATES)	View
US20070730669	US7933624 B2	Radio channel control method and receiving apparatus	US (UNITED STATES)	View
US20070730670	US8073480 B2	Radio channel control method and receiving apparatus	US (UNITED STATES)	View
US20070730671	US7881740 B2	Radio channel control method and receiving apparatus	US (UNITED STATES)	View
US20070730672	US7885677 B2	Radio channel control method and receiving apparatus	US (UNITED STATES)	View
US20100976325	US8135341 B2	Radio Channel Control Method And Receiving Apparatus	US (UNITED STATES)	View
US20100976400	US8483736 B2	Radio Channel Control Method And Receiving Apparatus	US (UNITED STATES)	View
US201113009488	US8311569 B2	Radio Channel Control Method And Receiving Apparatus	US (UNITED STATES)	View
US201113009591	US8331976 B2	Radio Channel Control Method And Receiving Apparatus	US (UNITED STATES)	View
US201113011298	US8073396 B2	Radio Channel Control Method And Receiving Apparatus	US (UNITED STATES)	View
US201113011527	US8095171 B2	Radio Channel Control Method And Receiving Apparatus	US (UNITED STATES)	View

ETSI projects

None

Work item and 3GPP specification

None

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

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.

Disclaimer

User Guide

Helpdesk