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Abstract

FIELD: radio engineering communication.SUBSTANCE: invention relates to communication engineering and particularly a communication system for a group call. The group call method includes a step where a mobile switching centre (MSC) receives group call request information sent by a mobile station (MS) wherein the MSC is located in a MSC pool. The method also includes a step of servicing a group call according to the request information. A group call register (GCR) which is connected to any MSC in the MSC pool includes group call attribute information used to enable any MSC in the MSC pool to have a MSC serving function.EFFECT: emergency restoration of a group call system based on a mobile switching centre (MSC) pool.13 cl 13 dwg

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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	28/09/2012	ISLD-201210-006	HUAWEI	S1 TS Number: TS 143 068 Version No: Illustrative part: ---- Release: + -				No	Family Member

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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
CN102045651A	2G	28/09/2012	ISLD-201210-006	HUAWEI	S1 TS Number: TS 143 068 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
CN102045651B	2G	28/09/2012	ISLD-201210-006	HUAWEI	S1 TS Number: TS 143 068 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
EP2487937A1	2G	28/09/2012	ISLD-201210-006	HUAWEI	S1 TS Number: TS 143 068 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP2487937A4	2G	28/09/2012	ISLD-201210-006	HUAWEI	S1 TS Number: TS 143 068 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
EP2487937B1	2G	28/09/2012	ISLD-201210-006	HUAWEI	S1 TS Number: TS 143 068 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2011044800A1	2G	28/09/2012	ISLD-201210-006	HUAWEI	S1 TS Number: TS 143 068 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
RU2012119441A	2G	28/09/2012	ISLD-201210-006	HUAWEI	S1 TS Number: TS 143 068 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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ClaimChart-RU2517296C2-STO

Patent number:RU2517296C2

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Price: 200 €

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