METHOD AND APPARATUS FOR UPDATING A KEY IN AN ACTIVE STATE

Abstract

A method for updating a key in an active state is disclosed according to the embodiments of the present invention. The method includes steps of: initiating a key update by a user equipment in the active state or a network side when a pre-defined condition is met; updating the key by the network side and the user equipment and negotiating an activation time of the new keys. An apparatus for updating a key in an active state is also disclosed according to the present invention. With the present invention the user equipment in an active state and the network side may actively initiate the key update procedure in different cases thereby solving the problem concerning the key update for a session in an active state.

SEP Database Augmented SEP Database

Explicitly Disclosed

Patent Type

Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information	Explicitly Disclosed	Patent Type
4G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 136 413 Version No: ---- Illustrative part: ---- Release: ---- + -	No	Family Member
4G,3G,2G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 133 401 Version No: ---- Illustrative part: ---- Release: ---- + -	No	Family Member
4G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 136 413 Version No: ---- Illustrative part: ---- Release: ---- + -	No	Family Member
4G,3G,2G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 133 401 Version No: ---- Illustrative part: ---- Release: ---- + -	No	Family Member
4G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 401 Version No: ---- Illustrative part: ---- Release: ---- S2 TS Number: TS 136 331 Version No: ---- Illustrative part: ---- Release: ---- +1 -1	Yes	Family Member
4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 203 Version No: ---- Illustrative part: ---- Release: ---- S2 TS Number: TS 133 401 Version No: ---- Illustrative part: ---- Release: ---- +1 -1	Yes	Family Member
5G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 501 Version No: ---- Illustrative part: ---- Release: ---- S2 TS Number: TS 123 502 Version No: ---- Illustrative part: ---- Release: ---- S3 TS Number: TS 123 503 Version No: ---- Illustrative part: ---- Release: ---- S4 TS Number: TS 124 501 Version No: ---- Illustrative part: ---- Release: ---- S5 TS Number: TS 133 501 Version No: ---- Illustrative part: ---- Release: ---- S6 TS Number: TS 138 304 Version No: ---- Illustrative part: ---- Release: ---- S7 TS Number: TS 138 331 Version No: ---- Illustrative part: ---- Release: ---- S8 TS Number: TS 138 413 Version No: ---- Illustrative part: ---- Release: ---- +7 -7	Yes	Family Member
5G,4G,3G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 124 301 Version No: ---- Illustrative part: ---- Release: ---- + -	Yes	Family Member
5G,4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 122 Version No: ---- Illustrative part: ---- Release: ---- + -	Yes	Family Member

Specification Information

Spec Number

Version Number

Section Number

Specification Information

Spec Number

Version Number

Section Number

Technologies

2G 3G 4G 5G

Family Information

All Granted Patents In Patent Family :

----

SEP Database Augmented SEP Database

Explicitly Disclosed

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
CN101400059A	4G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
CN101400059A	4G,3G,2G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
CN101400059A	4G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
CN101400059A	4G,3G,2G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
CN101400059A	4G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 401 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
CN101400059A	4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 203 Version No: -- Section No: -- Release : -- S2 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
CN101400059A	5G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 501 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 502 Version No: -- Section No: -- Release : -- S3 TS Number: TS 123 503 Version No: -- Section No: -- Release : -- S4 TS Number: TS 124 501 Version No: -- Section No: -- Release : -- S5 TS Number: TS 133 501 Version No: -- Section No: -- Release : -- S6 TS Number: TS 138 304 Version No: -- Section No: -- Release : -- S7 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- S8 TS Number: TS 138 413 Version No: -- Section No: -- Release : -- +7 -7	Yes	Family Member
CN101400059A	5G,4G,3G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
CN101400059A	5G,4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 122 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
CN101400059B	4G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
CN101400059B	4G,3G,2G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
CN101400059B	4G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
CN101400059B	4G,3G,2G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
CN101400059B	4G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 401 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
CN101400059B	4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 203 Version No: -- Section No: -- Release : -- S2 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
CN101400059B	5G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 501 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 502 Version No: -- Section No: -- Release : -- S3 TS Number: TS 123 503 Version No: -- Section No: -- Release : -- S4 TS Number: TS 124 501 Version No: -- Section No: -- Release : -- S5 TS Number: TS 133 501 Version No: -- Section No: -- Release : -- S6 TS Number: TS 138 304 Version No: -- Section No: -- Release : -- S7 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- S8 TS Number: TS 138 413 Version No: -- Section No: -- Release : -- +7 -7	Yes	Family Member
CN101400059B	5G,4G,3G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
CN101400059B	5G,4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 122 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
EP2197147A1	4G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2197147A1	4G,3G,2G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2197147A1	4G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2197147A1	4G,3G,2G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2197147A1	4G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 401 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
EP2197147A1	4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 203 Version No: -- Section No: -- Release : -- S2 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
EP2197147A1	5G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 138 304 Version No: -- Section No: -- Release : -- S2 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- S3 TS Number: TS 138 413 Version No: -- Section No: -- Release : -- S4 TS Number: TS 123 501 Version No: -- Section No: -- Release : -- S5 TS Number: TS 123 502 Version No: -- Section No: -- Release : -- S6 TS Number: TS 123 503 Version No: -- Section No: -- Release : -- S7 TS Number: TS 124 501 Version No: -- Section No: -- Release : -- S8 TS Number: TS 133 501 Version No: -- Section No: -- Release : -- +7 -7	Yes	Family Member
EP2197147A1	5G,4G,3G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
EP2197147A1	5G,4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 122 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
EP2197147A4	4G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2197147A4	4G,3G,2G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2197147A4	4G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2197147A4	4G,3G,2G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2197147A4	4G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
EP2197147A4	4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 203 Version No: -- Section No: -- Release : -- S2 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
EP2197147A4	5G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 138 304 Version No: -- Section No: -- Release : -- S2 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- S3 TS Number: TS 138 413 Version No: -- Section No: -- Release : -- S4 TS Number: TS 123 501 Version No: -- Section No: -- Release : -- S5 TS Number: TS 123 502 Version No: -- Section No: -- Release : -- S6 TS Number: TS 123 503 Version No: -- Section No: -- Release : -- S7 TS Number: TS 124 501 Version No: -- Section No: -- Release : -- S8 TS Number: TS 133 501 Version No: -- Section No: -- Release : -- +7 -7	Yes	Family Member
EP2197147A4	5G,4G,3G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
EP2197147A4	5G,4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 122 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US2010202618A1	4G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US2010202618A1	4G,3G,2G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US2010202618A1	4G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2010202618A1	4G,3G,2G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2010202618A1	4G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
US2010202618A1	4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 203 Version No: -- Section No: -- Release : -- S2 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
US2010202618A1	5G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 138 304 Version No: -- Section No: -- Release : -- S2 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- S3 TS Number: TS 138 413 Version No: -- Section No: -- Release : -- S4 TS Number: TS 123 501 Version No: -- Section No: -- Release : -- S5 TS Number: TS 123 502 Version No: -- Section No: -- Release : -- S6 TS Number: TS 123 503 Version No: -- Section No: -- Release : -- S7 TS Number: TS 124 501 Version No: -- Section No: -- Release : -- S8 TS Number: TS 133 501 Version No: -- Section No: -- Release : -- +7 -7	Yes	Family Member
US2010202618A1	5G,4G,3G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US2010202618A1	5G,4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 122 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US8300827B2	4G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US8300827B2	4G,3G,2G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US8300827B2	4G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8300827B2	4G,3G,2G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8300827B2	4G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
US8300827B2	4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 203 Version No: -- Section No: -- Release : -- S2 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
US8300827B2	5G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 138 304 Version No: -- Section No: -- Release : -- S2 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- S3 TS Number: TS 138 413 Version No: -- Section No: -- Release : -- S4 TS Number: TS 123 501 Version No: -- Section No: -- Release : -- S5 TS Number: TS 123 502 Version No: -- Section No: -- Release : -- S6 TS Number: TS 123 503 Version No: -- Section No: -- Release : -- S7 TS Number: TS 124 501 Version No: -- Section No: -- Release : -- S8 TS Number: TS 133 501 Version No: -- Section No: -- Release : -- +7 -7	Yes	Family Member
US8300827B2	5G,4G,3G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US8300827B2	5G,4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 122 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US2011080875A1	4G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2011080875A1	4G,3G,2G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2011080875A1	4G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2011080875A1	4G,3G,2G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2011080875A1	4G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
US2011080875A1	4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 203 Version No: -- Section No: -- Release : -- S2 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
US2011080875A1	5G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 138 304 Version No: -- Section No: -- Release : -- S2 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- S3 TS Number: TS 138 413 Version No: -- Section No: -- Release : -- S4 TS Number: TS 123 501 Version No: -- Section No: -- Release : -- S5 TS Number: TS 123 502 Version No: -- Section No: -- Release : -- S6 TS Number: TS 123 503 Version No: -- Section No: -- Release : -- S7 TS Number: TS 124 501 Version No: -- Section No: -- Release : -- S8 TS Number: TS 133 501 Version No: -- Section No: -- Release : -- +7 -7	Yes	Family Member
US2011080875A1	5G,4G,3G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US2011080875A1	5G,4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 122 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US8023658B2	4G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8023658B2	4G,3G,2G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8023658B2	4G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8023658B2	4G,3G,2G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8023658B2	4G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
US8023658B2	4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 203 Version No: -- Section No: -- Release : -- S2 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
US8023658B2	5G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 138 304 Version No: -- Section No: -- Release : -- S2 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- S3 TS Number: TS 138 413 Version No: -- Section No: -- Release : -- S4 TS Number: TS 123 501 Version No: -- Section No: -- Release : -- S5 TS Number: TS 123 502 Version No: -- Section No: -- Release : -- S6 TS Number: TS 123 503 Version No: -- Section No: -- Release : -- S7 TS Number: TS 124 501 Version No: -- Section No: -- Release : -- S8 TS Number: TS 133 501 Version No: -- Section No: -- Release : -- +7 -7	Yes	Family Member
US8023658B2	5G,4G,3G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US8023658B2	5G,4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 122 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
WO2009043294A1	4G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
WO2009043294A1	4G,3G,2G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
WO2009043294A1	4G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
WO2009043294A1	4G,3G,2G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
WO2009043294A1	4G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 401 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
WO2009043294A1	4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 203 Version No: -- Section No: -- Release : -- S2 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- +1 -1	No	Family Member
WO2009043294A1	5G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 138 304 Version No: -- Section No: -- Release : -- S2 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- S3 TS Number: TS 138 413 Version No: -- Section No: -- Release : -- S4 TS Number: TS 123 501 Version No: -- Section No: -- Release : -- S5 TS Number: TS 123 502 Version No: -- Section No: -- Release : -- S6 TS Number: TS 123 503 Version No: -- Section No: -- Release : -- S7 TS Number: TS 124 501 Version No: -- Section No: -- Release : -- S8 TS Number: TS 133 501 Version No: -- Section No: -- Release : -- +7 -7	No	Family Member
WO2009043294A1	5G,4G,3G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	No	Family Member
WO2009043294A1	5G,4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 122 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8144877B2	4G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8144877B2	4G,3G,2G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8144877B2	4G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8144877B2	4G,3G,2G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
US8144877B2	4G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 401 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
US8144877B2	4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 203 Version No: -- Section No: -- Release : -- S2 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
US8144877B2	5G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 501 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 502 Version No: -- Section No: -- Release : -- S3 TS Number: TS 123 503 Version No: -- Section No: -- Release : -- S4 TS Number: TS 124 501 Version No: -- Section No: -- Release : -- S5 TS Number: TS 133 501 Version No: -- Section No: -- Release : -- S6 TS Number: TS 138 304 Version No: -- Section No: -- Release : -- S7 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- S8 TS Number: TS 138 413 Version No: -- Section No: -- Release : -- +7 -7	Yes	Family Member
US8144877B2	5G,4G,3G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US8144877B2	5G,4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 122 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US2012307803A1	4G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2012307803A1	4G,3G,2G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2012307803A1	4G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2012307803A1	4G,3G,2G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2012307803A1	4G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 401 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
US2012307803A1	4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 203 Version No: -- Section No: -- Release : -- S2 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
US2012307803A1	5G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 501 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 502 Version No: -- Section No: -- Release : -- S3 TS Number: TS 123 503 Version No: -- Section No: -- Release : -- S4 TS Number: TS 124 501 Version No: -- Section No: -- Release : -- S5 TS Number: TS 133 501 Version No: -- Section No: -- Release : -- S6 TS Number: TS 138 304 Version No: -- Section No: -- Release : -- S7 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- S8 TS Number: TS 138 413 Version No: -- Section No: -- Release : -- +7 -7	Yes	Family Member
US2012307803A1	5G,4G,3G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US2012307803A1	5G,4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 122 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US9031240B2	4G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
US9031240B2	4G,3G,2G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
US9031240B2	4G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
US9031240B2	4G,3G,2G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
US9031240B2	4G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 401 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
US9031240B2	4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 203 Version No: -- Section No: -- Release : -- S2 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Family Member
US9031240B2	5G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 501 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 502 Version No: -- Section No: -- Release : -- S3 TS Number: TS 123 503 Version No: -- Section No: -- Release : -- S4 TS Number: TS 124 501 Version No: -- Section No: -- Release : -- S5 TS Number: TS 133 501 Version No: -- Section No: -- Release : -- S6 TS Number: TS 138 304 Version No: -- Section No: -- Release : -- S7 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- S8 TS Number: TS 138 413 Version No: -- Section No: -- Release : -- +7 -7	Yes	Family Member
US9031240B2	5G,4G,3G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US9031240B2	5G,4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 122 Version No: -- Section No: -- Release : -- + -	Yes	Family Member
US10057769B2	4G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
US10057769B2	4G,3G,2G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
US10057769B2	4G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
US10057769B2	4G,3G,2G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
US10057769B2	4G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 401 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	Yes	Basis Patent
US10057769B2	4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 203 Version No: -- Section No: -- Release : -- S2 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Basis Patent
US10057769B2	5G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 501 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 502 Version No: -- Section No: -- Release : -- S3 TS Number: TS 123 503 Version No: -- Section No: -- Release : -- S4 TS Number: TS 124 501 Version No: -- Section No: -- Release : -- S5 TS Number: TS 133 501 Version No: -- Section No: -- Release : -- S6 TS Number: TS 138 304 Version No: -- Section No: -- Release : -- S7 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- S8 TS Number: TS 138 413 Version No: -- Section No: -- Release : -- +7 -7	Yes	Basis Patent
US10057769B2	5G,4G,3G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US10057769B2	5G,4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 122 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US2015208240A1	4G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2015208240A1	4G,3G,2G	04/03/2009	ISLD-200904-001	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2015208240A1	4G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 136 413 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2015208240A1	4G,3G,2G	14/03/2011	ISLD-201104-007	HUAWEI	S1 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2015208240A1	4G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 401 Version No: -- Section No: -- Release : -- S2 TS Number: TS 136 331 Version No: -- Section No: -- Release : -- +1 -1	Yes	Basis Patent
US2015208240A1	4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 203 Version No: -- Section No: -- Release : -- S2 TS Number: TS 133 401 Version No: -- Section No: -- Release : -- +1 -1	Yes	Basis Patent
US2015208240A1	5G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 501 Version No: -- Section No: -- Release : -- S2 TS Number: TS 123 502 Version No: -- Section No: -- Release : -- S3 TS Number: TS 123 503 Version No: -- Section No: -- Release : -- S4 TS Number: TS 124 501 Version No: -- Section No: -- Release : -- S5 TS Number: TS 133 501 Version No: -- Section No: -- Release : -- S6 TS Number: TS 138 304 Version No: -- Section No: -- Release : -- S7 TS Number: TS 138 331 Version No: -- Section No: -- Release : -- S8 TS Number: TS 138 413 Version No: -- Section No: -- Release : -- +7 -7	Yes	Basis Patent
US2015208240A1	5G,4G,3G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 124 301 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US2015208240A1	5G,4G,3G,2G	23/10/2018	ISLD-201810-040	HUAWEI	S1 TS Number: TS 123 122 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
EP2197147B1	-----	-----	-----	-----	-----	-----	-----
EP3591891B1	-----	-----	-----	-----	-----	-----	-----
PT2197147T	-----	-----	-----	-----	-----	-----	-----
TR201906527T4	-----	-----	-----	-----	-----	-----	-----
US2019007832A1	-----	-----	-----	-----	-----	-----	-----
US10999065B2	-----	-----	-----	-----	-----	-----	-----

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

Product

Not Available

Use Cases

Wireless communication

Services

Not Available

Claim

Associated Portfolios

Licensor Claim Chart

Claim Chart	Technology	Creation Date	Download
Claim charts will soon be available!

Patent claim chart for sale

Claim charts will soon be available!

Note:

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

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

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.

US2011310849A1

5G,4G,3G,2G

Title

METHOD AND APPARATUS FOR UPDATING A KEY IN AN ACTIVE STATE

Application Number:

Publication Date:

Current Assignee:

Family ID:

Application Date:

Publication Country:

View on Espacenet

Priority Date:

Declaring Company:

Abstract

Specification Information

Specification Information

Technologies

Family Information

Technologies

Product

Use Cases

Services

Claim

Associated Portfolios

Note: