Accelerated removal from service of a signal processor at a...

Details Accelerated removal from service of a signal processor at a... Accelerated removal from service of a signal processor at a...

2006-11-22

2009-12-15

Kuntz, Curtis (Department: 2614)

Multiplex communications

Pathfinding or routing

Combined circuit switching and packet switching

C370S360000, C370S401000, C370S426000, C714S013000, C714S011000, C714S010000, C709S250000

Reexamination Certificate

active

07633932

ABSTRACT:
A method is disclosed that enables accelerating the removal from service of a signal processor at a media gateway. In accordance with the illustrative embodiment of the present invention, the media gateway receives an indication to remove one of its digital signal processors from service. Instead of waiting for all of the calls that are using the signal processor to come to an end, the media gateway proactively moves the packet streams from the signal processor to one or more other signal processors resident at the gateway. Advantageously, an effort is made to avoid having to inform the corresponding media gateway controller of the move, thereby minimizing any discontinuity in each moved packet stream.

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