System and method for hook state notification

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United States of America Patent

PATENT NO 8036360
SERIAL NO

11380671

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Abstract

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In one embodiment of the invention, a method produces a hook status notification. The method comprises detecting an off-hook state, allocating a half-dialog identification, generating an off-hook notification message, and associating the half-dialog identification with the off-hook notification message. In an alternative embodiment, a communication platform is adapted to comprise a processor component operable to receive an off-hook notification message comprising a half-dialog identification, and to store the half-dialog identification. The communication platform subsequently receives a signaling protocol message initiating a dialog, wherein the signaling protocol message is associated with the half-dialog identification. The communication platform then correlates the second signaling protocol message with the stored half-dialog identification.

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Patent Owner(s)

Patent OwnerAddress
CISCO TECHNOLOGY INC170 WEST TASMAN DRIVE SAN JOSE CA 95134-1706

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gogineni, Surya B Morrisville, US 1 8
Katapadi, Umesh P Raleigh, US 4 15
Leung, Wayne San Francisco, US 1 8
Linton, Daniel P Apex, US 8 29

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