System and method for distributed processing in an internet protocol network

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United States of America Patent

PATENT NO 9838564
SERIAL NO

13948022

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Abstract

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A system and method for distributed processing in an Internet Protocol network is provided. A system that incorporates teachings of the present disclosure may include, for example, an application server can have a controller element to receive a Session Initiation Protocol (SIP) INVITE message from a communication device, establish a Real Time Protocol (RTP) channel between the communication device and the application server responsive to the SIP INVITE message, and submit a SIP SUBSCRIBE message to an intermediate communication node (ICN) directing the ICN to engage one or more Digital Signal Processing (DSP) resources for processing signals in the RTP channel. Additional embodiments are disclosed.

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Patent Owner(s)

  • AT&T INTELLECTUAL PROPERTY I, L.P.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jackson, James Austin, US 198 2735

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