Patent ID: 8391313
Filing Date: 2013-03-05
Classification: G10L,H04L

Abstract:
1. A non-transitory computer-readable storage medium storing instructions which, when executed by a computing device, cause the computing device to perform silence suppression during a telephone call, the instructions comprising: receiving at an access network and converting an input voice signal into a packetized voice signal; receiving, at the access network, and converting an input noise signal into a packetized noise signal; receiving and converting, at an egress network, the packetized voice signal into an output voice signal; receiving and converting, at the egress network, the packetized noise signal into an output noise signal; and when the access network continually receives the input noise signal, ceasing to transmit the packetized noise signal by the access network and instructing the egress network to continuously output the output noise signal.