METHOD AND APPARATUS FOR EFFICIENT SIGNALING AND USAGE OF RESOURCES FOR WIRELESS COMMUNICATIONS SUPPORTING CIRCUIT SWITCHED AND PACKET SWITCHED SESSIONS

Abstract

Method and apparatus efficiently signal and use resources for wireless communications supporting circuit switched (CS) and packet switched sessions (PS). Signaling and interaction between the wireless transmit/receive unit (WTRU) and various network entities such as the Mobility Management Entity (MME) the Visitor Location Register (VLR) and Base Stations (BS) are used to implement circuit switched fall back (CSFB) in a PS system.

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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	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: ---- Illustrative part: ---- Release: ---- + -	No	Family Member
5G,4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: ---- Illustrative part: ---- Release: ---- + -	No	Family Member
4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: v10.15.0 Illustrative part: 7.2 Release: 10 + -	No	Family Member
5G,4G,3G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 124 301 v10.15.0 Version No: v10.15.0 Illustrative part: 5.6.1.4 Release: 10 + -	No	Family Member
4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: ---- Illustrative part: ---- Release: ---- + -	Yes	Basis Patent
4G,3G,2G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 272 Version No: ---- Illustrative part: ---- Release: ---- + -	Yes	Basis Patent
5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: ---- Illustrative part: ---- Release: ---- + -	Yes	Basis Patent

Specification Information

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Version Number

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Specification Information

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Technologies

2G 3G 4G 5G

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All Granted Patents In Patent Family :

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SEP Database Augmented SEP Database

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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
US2011103277A1	4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US2011103277A1	5G,4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US2011103277A1	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
US2011103277A1	5G,4G,3G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 124 301 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
US2011103277A1	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2011103277A1	4G,3G,2G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2011103277A1	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8705445B2	4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US8705445B2	5G,4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US8705445B2	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
US8705445B2	5G,4G,3G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 124 301 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
US8705445B2	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8705445B2	4G,3G,2G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8705445B2	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
WO2011053824A2	4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
WO2011053824A2	5G,4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
WO2011053824A2	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
WO2011053824A2	5G,4G,3G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 124 301 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
WO2011053824A2	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
WO2011053824A2	4G,3G,2G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
WO2011053824A2	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
CA2779492A1	4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
CA2779492A1	5G,4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
CA2779492A1	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
CA2779492A1	5G,4G,3G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 124 301 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
CA2779492A1	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
CA2779492A1	4G,3G,2G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
CA2779492A1	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
CA2779492C	4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
CA2779492C	5G,4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
CA2779492C	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
CA2779492C	5G,4G,3G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 124 301 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
CA2779492C	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
CA2779492C	4G,3G,2G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
CA2779492C	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWM417722U	4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
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TWM417722U	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
TWM417722U	5G,4G,3G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 124 301 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
TWM417722U	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWM417722U	4G,3G,2G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWM417722U	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN202385285U	4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
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CN202385285U	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
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CN202385285U	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
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EP2494816A2	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
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EP2494816A2	4G,3G,2G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2494816A2	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
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EP2494816B1	5G,4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2494816B1	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
EP2494816B1	5G,4G,3G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 124 301 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
EP2494816B1	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2494816B1	4G,3G,2G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2494816B1	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
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TW201141129A	5G,4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW201141129A	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
TW201141129A	5G,4G,3G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 124 301 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
TW201141129A	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW201141129A	4G,3G,2G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW201141129A	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWI530121B	4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWI530121B	5G,4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWI530121B	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
TWI530121B	5G,4G,3G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 124 301 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
TWI530121B	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWI530121B	4G,3G,2G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWI530121B	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR101650608B1	4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR101650608B1	5G,4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR101650608B1	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
KR101650608B1	5G,4G,3G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 124 301 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
KR101650608B1	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR101650608B1	4G,3G,2G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR101650608B1	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
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KR20120103603A	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
KR20120103603A	5G,4G,3G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 124 301 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
KR20120103603A	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
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KR20120103603A	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
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CN102714818A	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
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CN102714818A	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
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CN102714818A	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
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CN102714818B	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
CN102714818B	5G,4G,3G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 124 301 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
CN102714818B	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN102714818B	4G,3G,2G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN102714818B	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
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JP2013509829A	5G,4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP2013509829A	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	No	Family Member
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JP2013509829A	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
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US2014177596A1	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 v10.15.0 Version No: Section No: -- Release : + -	Yes	Basis Patent
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US9338701B2	5G,4G,3G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 124 301 v10.15.0 Version No: Section No: -- Release : + -	Yes	Basis Patent
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EP3125610A1	4G,3G	31/10/2011	ISLD-201109-010	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
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EP3125610A1	4G,3G,2G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP3125610A1	5G,4G,3G	22/12/2017	ISLD-201711-004	INTERDIGITAL INC	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP3125610A1	4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 129 118 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP3125610A1	4G,3G,2G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP3125610A1	5G,4G,3G	31/12/2019	ISLD-201912-087	INTERDIGITAL INC	S1 TS Number: TS 124 301 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
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WO2011053824A3

5G,4G,3G,2G

Title

METHOD AND APPARATUS FOR EFFICIENT SIGNALING AND USAGE OF RESOURCES FOR WIRELESS COMMUNICATIONS SUPPORTING CIRCUIT SWITCHED AND PACKET SWITCHED SESSIONS

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METHOD AND APPARATUS FOR EFFICIENT SIGNALING AND USAGE OF RESOURCES FOR WIRELESS COMMUNICATIONS SUPPORTING CIRCUIT SWITCHED AND PACKET SWITCHED SESSIONS

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