METHOD AND APPARATUS FOR HANDOFF BETWEEN A WIRELESS LOCAL AREA NETWORK (WLAN) AND A UNIVERSAL MOBILE TELECOMMUNICATION SYSTEM (UMTS)

Abstract

Apparatus and method for providing an automatic handoff process of a user equipment (UE) from either a wireless local area network (WLAN) to a universal mobile telecommunications system (UMTS) or from a UMTS to a WLAN. Handoffs may be initiated by the UE, based upon user preference, signal quality, comparison of location coordinates of the UE and the system to be switched to or signal quality. The available channels of one system may be broadcast to the UE by the other system or the UE may monitor channels of the system to be switched to and lock on to one. The handoff may also be initiated by the UMTS, the selection being power-based.

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Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information	Explicitly Disclosed	Patent Type
4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: ---- Illustrative part: ---- Release: ---- + -	No	Family Member
4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: ---- Illustrative part: ---- Release: ---- S2 TS Number: TS 124 312 Version No: ---- Illustrative part: ---- Release: ---- +1 -1	No	Family Member
5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: ---- Illustrative part: ---- Release: ---- + -	No	Family Member

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Technologies

2G 3G 4G 5G

Family Information

All Granted Patents In Patent Family :

----

SEP Database Augmented SEP Database

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Patent Type

Publication No	Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information	Explicitly Disclosed	Patent Type
US2004203792A1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US2004203792A1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2004203792A1	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
US2004203792A1	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2004203792A1	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
US2004203792A1	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
US7047036B2	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US7047036B2	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
US7047036B2	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
US7047036B2	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
US7047036B2	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
US7047036B2	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2005192009A1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US2005192009A1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2005192009A1	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
US2005192009A1	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2005192009A1	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
US2005192009A1	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
US7120460B2	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US7120460B2	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
US7120460B2	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
US7120460B2	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
US7120460B2	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
US7120460B2	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2007032239A1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US2007032239A1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2007032239A1	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	Yes	Basis Patent
US2007032239A1	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US2007032239A1	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
US2007032239A1	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8140112B2	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US8140112B2	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8140112B2	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	Yes	Basis Patent
US8140112B2	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US8140112B2	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
US8140112B2	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
AR040375A1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
AR040375A1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
AR040375A1	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
AR040375A1	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
AR040375A1	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
AR040375A1	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
AU2003247752A1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
AU2003247752A1	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
AU2003247752A1	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
AU2003247752A1	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
AU2003247752A1	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
AU2003247752A8	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
AU2003247752A8	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
AU2003247752A8	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
AU2003247752A8	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
AU2003247752A8	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP1525676A2	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP1525676A2	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
EP1525676A2	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP1525676A2	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
EP1525676A2	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP1525676A4	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP1525676A4	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
EP1525676A4	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP1525676A4	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
EP1525676A4	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP1883266A1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP1883266A1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
EP1883266A1	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
EP1883266A1	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP1883266A1	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
EP1883266A1	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
HK1056976A2	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
HK1056976A2	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
HK1056976A2	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
HK1056976A2	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
HK1056976A2	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
HK1056976A2	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
HK1056978A2	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
HK1056978A2	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
HK1056978A2	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
HK1056978A2	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
HK1056978A2	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
HK1056978A2	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR100662587B1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR100662587B1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
KR100662587B1	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
KR100662587B1	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR100662587B1	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
KR100662587B1	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR20040091602A	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR20040091602A	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
KR20040091602A	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
KR20040091602A	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR20040091602A	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
KR20040091602A	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR100771977B1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR100771977B1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
KR100771977B1	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
KR100771977B1	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR100771977B1	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
KR100771977B1	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR20040106277A	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR20040106277A	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
KR20040106277A	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
KR20040106277A	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR20040106277A	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
KR20040106277A	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR20070048683A	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR20070048683A	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
KR20070048683A	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
KR20070048683A	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR20070048683A	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
KR20070048683A	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW200404471A	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW200404471A	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
TW200404471A	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
TW200404471A	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW200404471A	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
TW200404471A	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWI240587B	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWI240587B	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
TWI240587B	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
TWI240587B	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWI240587B	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
TWI240587B	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW592416U	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW592416U	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
TW592416U	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW592416U	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
TW592416U	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW595845U	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW595845U	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
TW595845U	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW595845U	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
TW595845U	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
WO2004006482A2	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
WO2004006482A2	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
WO2004006482A2	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
WO2004006482A2	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
WO2004006482A2	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	Yes	Basis Patent
WO2004006482A2	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
WO2004006482A3	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
WO2004006482A3	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
WO2004006482A3	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
WO2004006482A3	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
WO2004006482A3	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	Yes	Basis Patent
WO2004006482A3	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US2012178441A1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2012178441A1	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
US2012178441A1	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
US9237503B2	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
US9237503B2	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
US9237503B2	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
MY135327A	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
MY135327A	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
MY135327A	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN2653825Y	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN2653825Y	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
CN2653825Y	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN2655571Y	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN2655571Y	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
CN2655571Y	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
DE20310111U1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
DE20310111U1	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
DE20310111U1	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
DE20310113U1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
DE20310113U1	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
DE20310113U1	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
MY147666A	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
MY147666A	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
MY147666A	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR200329191Y1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR200329191Y1	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
KR200329191Y1	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR200335292Y1	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR200335292Y1	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
KR200335292Y1	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2017142631A9	4G,3G	19/09/2008	ISLD-200901-001	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2017142631A9	4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 123 402 Version No: -- Section No: -- Release : -- S2 TS Number: TS 124 312 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
US2017142631A9	5G,4G,3G	31/10/2011	ISLD-201109-021	INTERDIGITAL INC	S1 TS Number: TS 124 302 Version No: -- Section No: -- Release : -- + -	No	Family Member

Publication No	Technology	Declaration Information			Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
-----	-----	-----	-----	-----	S1 TS Number: ----- Version No: ----- Section No:----- Release:----- + -				-----	-----	-----	-----

Technologies

Mobility and handover

Channel Arrangement/Coding

Product

User Equipment (UE/Terminal)

Use Cases

Wireless communication

Services

Network access

Claim

Associated Portfolios

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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.

US2016150457A1

5G,4G,3G

Title

METHOD AND APPARATUS FOR HANDOFF BETWEEN A WIRELESS LOCAL AREA NETWORK (WLAN) AND A UNIVERSAL MOBILE TELECOMMUNICATION SYSTEM (UMTS)

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Title

METHOD AND APPARATUS FOR HANDOFF BETWEEN A WIRELESS LOCAL AREA NETWORK (WLAN) AND A UNIVERSAL MOBILE TELECOMMUNICATION SYSTEM (UMTS)

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Abstract

Specification Information

Specification Information

Technologies

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Technologies

Product

Use Cases

Services

Claim

Associated Portfolios

Note: