Method and apparatus for synchronizing terminal state in universal access network

Abstract

The invention claims method and equipment of synchronous terminal state in general access network in wireless communication field it ensures that GAN network can correctly know about context information of terminal in related state. In the invention terminal reports circuit domain and grouping domain state information for network side device of GAN; the network side equipment processes the terminal according to received circuit domain and grouping domain state information. The terminal can report circuit domain and grouping domain state information in GAN mode for GANC after reestablishing connection with GAN. The terminal can report circuit domain and grouping domain state information in GERAN/UTRAN mode for GANC in registering flow. The terminal can also initiate register updating flow when circuit domain or grouping domain state in GERAN/UTRAN mode is changed.

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Technology	Declaration Information			Specification Information				Explicitly Disclosed	Patent Type
Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Number				Explicitly Disclosed	Patent Type
2G	05/07/2010	ISLD-201007-003	HUAWEI	S1 TS Number: TS 144 318 Version No: Illustrative part: ---- Release: + -				Yes	Basis Patent

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2G 3G 4G 5G

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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 Number	Explicitly Disclosed	Patent Type
CN101179852B	2G	05/07/2010	ISLD-201007-003	HUAWEI	S1 TS Number: TS 144 318 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
US2010085961A1	2G	05/07/2010	ISLD-201007-003	HUAWEI	S1 TS Number: TS 144 318 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2009003402A1	2G	05/07/2010	ISLD-201007-003	HUAWEI	S1 TS Number: TS 144 318 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:----- + -				-----	-----	-----	-----

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Patent number:CN101179852A

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Price: 200 €

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