Session initiation protocol (SIP) message incorporating a number of predetermined address headers having predetermined address information

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United States of America Patent

PATENT NO 9338191
APP PUB NO 20120207149A1
SERIAL NO

13453808

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Abstract

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A Session Initiation Protocol (SIP) message adapted for communication between a plurality of network elements located on a multi-media services provider system to form a multi-media communication path between at least a first communication device and at least a second communication device of a plurality of communication devices. The SIP message includes a header region and a plurality of header fields located on the header region. The plurality of header fields include predetermined address information associated with at least one network element of the plurality of network elements located on the multi-media services provider system.

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Patent Owner(s)

  • AT&T CORP.;AT&T INTELLECTUAL PROPERTY II, L.P.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Peters,, Jr Robert Yaeger Rumson, US 9 45
Samarasinghe, Harish Holmdel, US 43 682

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