Presence registration and routing node

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8422487
APP PUB NO 20100205248A1
SERIAL NO

12762908

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Importance

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Abstract

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A presence registration and routing node receives a message indicative of a telephony-related action performed by a user. In response to the message, the presence registration and routing node sends a message to a presence server for updating presence information regarding the user in a presence server database.

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Patent Owner(s)

  • TEKELEC, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Marsico, Peter Joseph Carrboro, US 66 2596
Mason, John R Clayton, US 19 328

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