Method and network entity for S-CSCF server allocation in an IMS based multimedia over IP network

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United States of America Patent

PATENT NO 9794776
APP PUB NO 20140092853A1
SERIAL NO

14115484

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Method and network entities for enabling server allocation in an IMS-based Multimedia over IP network. The method includes receiving by a S-CSCF server of the network subscriber registration data, transmitting, by the S-CSCF server, information representative of subscriber data to a P-CSCF server and/or to an HSS for storing the information representative of the subscriber data in a memory by the P-CSCF server and/or by the HSS, and transmitting, by the S-CSCF server, a S-CSCF group address to the P-CSCF server and/or to the HSS, respectively, said S-CSCF group address being representative of a group of S-CSCF servers, the S-CSCF server being included in said group of S-CSCF servers.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)STOCKHOLM12205

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Patent Info (Count) # Cites Year
 
NEC CORPORATION (1)
* 2010/0287,406 NODE APPARATUS, COMMUNICATION SYSTEM, AND METHOD OF PROVIDING SERVICE 9 2009
 
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) (5)
* 2008/0212,569 Method and Apparatus for Allocating Application Servers in an Ims 18 2005
* 2008/0215,736 Method and Apparatus for Allocating a Server in an Ims Network 27 2006
* 2009/0268,723 Methods and Apparatuses for Transporting Signalling Connectivity Status Information Relating to the Signalling Connection Between a Terminal and P-CSCF in IMS 7 2006
* 2010/0020,790 SERVICE ADAPTATION IN AN IP MULTIMEDIA SUBSYSTEM NETWORK 8 2006
* 2010/0306,397 STORAGE OF NETWORK DATA 7 2007
 
AT&T KNOWLEDGE VENTURES, L.P. (2)
* 2008/0254,795 IP multimedia subsystem virtual call/session control functions 19 2007
* 2008/0316,999 SYSTEM FOR DEPLOYING VOICE OVER INTERNET PROTOCOL SERVICES 3 2007
* Cited By Examiner

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