Company Access Details

Short name

BI YIFENG [CN]

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IPR Declaration

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Owned patents

Application Number	Publication Number	Title	Country or Organisation
WO2011CN77391	WO2012022212 A1	METHOD, APPARATUS AND SYSTEM FOR USER EQUIPMENT ACCESS	WO PCT Patent Cooperation Treaty	View
WO2011CN77539	WO2012024997 A1	METHOD AND SYSTEM FOR CONTROLLING SERVICE ADMISSION	WO PCT Patent Cooperation Treaty	View
WO2011CN77922	WO2012022221 A1	METHOD AND SYSTEM TRIGGERING FIXED-MOBILE CONVERGENCE POLICY NEGOTIATION	WO PCT Patent Cooperation Treaty	View
WO2011CN76149	WO2012013103 A1	METHOD AND SYSTEM FOR REPORTING GATEWAY IDENTITY	WO PCT Patent Cooperation Treaty	View
WO2011CN76155	WO2012010036 A1	POLICY CONTROL METHOD AND SYSTEM	WO PCT Patent Cooperation Treaty	View
WO2011CN76522	WO2012003770 A1	SYSTEM, DEVICE AND METHOD FOR USER EQUIPMENT TO ACCESS MOBILE NETWORK	WO PCT Patent Cooperation Treaty	View
WO2012CN74396	WO2012155756 A1	PROCESSING METHOD AND DEVICE FOR UPLINK DATA	WO PCT Patent Cooperation Treaty	View
WO2012CN74655	WO2012155774 A1	METHOD, SYSTEM FOR ESTABLISHING S9 SUB-SESSION, AND POLICY AND CHARGING RULES FUNCTION	WO PCT Patent Cooperation Treaty	View
WO2012CN72046	WO2012136088 A1	METHOD AND SYSTEM FOR REPORTING TUNNEL INFORMATION	WO PCT Patent Cooperation Treaty	View
WO2012CN72629	WO2012130061 A1	METHOD AND SYSTEM FOR REALIZING ADMISSION CONTROL	WO PCT Patent Cooperation Treaty	View
WO2012CN71200	WO2012129990 A1	METHOD AND SYSTEM FOR UPDATING TUNNEL INFORMATION	WO PCT Patent Cooperation Treaty	View
WO2012CN70975	WO2012126291 A1	DATA ROUTING METHOD AND SYSTEM	WO PCT Patent Cooperation Treaty	View
WO2011CN80063	WO2012051897 A1	SYSTEM AND METHOD FOR INTEGRATING FIXED NETWORK WITH MOBILE NETWORK	WO PCT Patent Cooperation Treaty	View
WO2011CN81646	WO2012059043 A1	METHOD AND SYSTEM FOR CONTROLLING SERVICE ADMISSION	WO PCT Patent Cooperation Treaty	View
US200913259769	US8594067 B2	MULTIPLE ACCESS METHOD AND SYSTEM OF TERMINAL IN EVOVLED PACKET SYSTEM	US (UNITED STATES)	View
WO2009CN74159	WO2010148597 A1	MULTIPLE ACCESS METHOD AND MULTIPLE ACCESS SYSTEM OF TERMINALS IN EVOLVED PACKET SYSTEM (EPS)	WO PCT Patent Cooperation Treaty	View
WO2012CN74903	WO2012152198 A1	POLICY SESSION DELETION METHOD AND SYSTEM	WO PCT Patent Cooperation Treaty	View
WO2012CN72330	WO2012146092 A1	POLICY CONTROL METHOD AND SYSTEM FOR IP FLOW MOBILITY	WO PCT Patent Cooperation Treaty	View
US201214007122	US9119114 B2	Method and system for updating tunnel information	US (UNITED STATES)	View
WO2011CN77925	WO2012022222 A1	METHOD AND SYSTEM FOR POLICY CONTROL SESSIONS ASSOCIATION	WO PCT Patent Cooperation Treaty	View
WO2011CN84314	WO2012100611 A1	METHOD AND SYSTEM FOR ACCESSING EVOLVED PACKET SYSTEM	WO PCT Patent Cooperation Treaty	View
WO2011CN84064	WO2012100606 A1	METHOD AND SYSTEM FOR MANAGING RESOURCE	WO PCT Patent Cooperation Treaty	View
US201113978732	US9271220 B2	Policy Control Method and System	US (UNITED STATES)	View
WO2011CN81824	WO2012094919 A1	POLICY CONTROL METHOD AND SYSTEM	WO PCT Patent Cooperation Treaty	View
WO2011CN81246	WO2012065499 A1	METHOD AND SYSTEM FOR REALIZING SERVICE QUALITY CONTROL	WO PCT Patent Cooperation Treaty	View
WO2012CN76020	WO2012171430 A1	METHOD FOR OBTAINING TUNNEL INFORMATION, A SECURITY GATEWAY(SEGW) AND AN EVOLVED HOME BASE STATION/ A HOME BASE STATION	WO PCT Patent Cooperation Treaty	View
US201213985870	US9401888 B2	INTERNET PROTOCOL MAPPING RESOLUTION IN FIXED MOBILE CONVERGENCE NETWORKS	US (UNITED STATES)	View
WO2012US25304	WO2012112719 A3	INTERNET PROTOCOL MAPPING RESOLUTION IN FIXED MOBILE CONVERGENCE NETWORKS	WO PCT Patent Cooperation Treaty	View

ETSI projects

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Work item and 3GPP specification

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