Presence registration and routing node

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United States of America Patent

PATENT NO 8422487
APP PUB NO 20100205248A1
SERIAL NO

12762908

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ATTORNEY / AGENT: (SPONSORED)

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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)

Patent OwnerAddress
TEKELEC INC5200 PARAMOUNT PARKWAY MORRISVILLE NC 27560

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Marsico, Peter Joseph Carrboro, US 66 2676
Mason, John R Clayton, US 19 353

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