METHOD AND AN ARRANGEMENT FOR LEGACY FALLBACK BETWEEN COMMUNICATION NETWORK SYSTEMS

Abstract

A method for handling Circuit Switched Fallback includes receiving an indication that Circuit Switched Fallback is supported and registering to a Circuit Switched domain by tunneling Circuit Switched Registration information to the Circuit Switched domain. The method also includes receiving information that includes a Circuit Switched specific parameter setting. The method further includes preparing for using Circuit Switched Fallback by applying the received Circuit Switched specific parameter setting and switching from a Packet Switched domain to the Circuit Switched domain.

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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	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: ---- Illustrative part: 10.3 Release: ---- S2 TS Number: TS 136 331 Version No: ---- Illustrative part: 5.2, 5.6 Release: ---- +1 -1	No	Family Member
4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: ---- Illustrative part: ---- Release: ---- + -	No	Family Member
5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: v15.0.0 Illustrative part: ---- Release: 15 S2 TS Number: TS 138 331 v15.0.0 Version No: v15.0.0 Illustrative part: ---- Release: 15 +1 -1	Yes	Basis Patent

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Technologies

2G 3G 4G 5G

Family Information

All Granted Patents In Patent Family :

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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
WO2009142581A1	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	Yes	Basis Patent
WO2009142581A1	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
WO2009142581A1	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	No	Family Member
CN102037762A	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
CN102037762A	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN102037762A	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	No	Family Member
CN102037762B	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
CN102037762B	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN102037762B	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	No	Family Member
EP2277342A1	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
EP2277342A1	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2277342A1	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	No	Family Member
EP2277342B1	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
EP2277342B1	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2277342B1	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	No	Family Member
MX2010011274A	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
MX2010011274A	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
MX2010011274A	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	No	Family Member
US8279834B2	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
US8279834B2	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8279834B2	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	Yes	Basis Patent
JP2011523276A	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
JP2011523276A	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP2011523276A	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	No	Family Member
JP5022517B2	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
JP5022517B2	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP5022517B2	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	No	Family Member
TW201012254A	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
TW201012254A	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW201012254A	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	No	Family Member
TWI479912B	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
TWI479912B	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWI479912B	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	No	Family Member
AT543355T	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
AT543355T	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
AT543355T	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	No	Family Member
DK2277342T3	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
DK2277342T3	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
DK2277342T3	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	No	Family Member
EP2429241A1	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
EP2429241A1	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2429241A1	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	No	Family Member
EP2429241B1	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
EP2429241B1	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2429241B1	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	No	Family Member
ES2380895T3	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
ES2380895T3	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
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US2013010696A1	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
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US2013010696A1	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	No	Family Member
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US9014090B2	5G	19/05/2017	ISLD-201705-001	ERICSSON INC	S1 TS Number: TS 138 300 v15.0.0 Version No: Section No: -- Release : S2 TS Number: TS 138 331 v15.0.0 Version No: Section No: -- Release : +1 -1	No	Family Member
ES2424017T3	4G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 136 300 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
ES2424017T3	4G,3G,2G	06/04/2010	ISLD-201005-004	ERICSSON INC	S1 TS Number: TS 123 272 Version No: -- Section No: -- Release : -- + -	No	Family Member
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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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Technologies

Resource configuration

Mobility and handover

Product

Base Station (eNB/gNB)

User Equipment (UE/Terminal)

Use Cases

Wireless communication

Services

Connection establishment/control/state transition

Claim

Associated Portfolios

Ericsson Inc_5G&3G&4G&2G

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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.

US2011080867A1

5G,4G,3G,2G

Title

METHOD AND AN ARRANGEMENT FOR LEGACY FALLBACK BETWEEN COMMUNICATION NETWORK SYSTEMS

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Services

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