Method and apparatus for identifying an IMS service

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United States of America Patent

PATENT NO 8285852
APP PUB NO 20090144429A1
SERIAL NO

11914796

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Abstract

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An apparatus and method for indicating the IP Multimedia Subsystem (IMS) services to which a Session Initiation Protocol (SIP) message relates. One or more communication service identifiers are added to the SIP message as a Feature Tag.

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Patent Owner(s)

Patent OwnerAddress
CLUSTER LLC615 SOUTH DUPONT HIGHWAY DOVER DE 19901

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Åström, Bo Stockholm, SE 20 21
Norell, Bror Lennart Älvsjö, SE 4 20
Ryde, Anders Saltsjöbaden, SE 14 134
Stille, Mats Bromma, SE 37 751
Terrill, Stephen Madrid, ES 52 936

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