Systems and methods for improving sound quality in computer-network telephony application
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United States of America Patent
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Sep 5, 2006
Issued Date -
N/A
app pub date -
Oct 21, 2005
filing date -
Jul 23, 2001
priority date (Note) -
Expired
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Abstract
A method of generating comfort noise in a communications includes selecting a packet of data from a stream of packets being received across a communications network, the packet comprising a selected number of data samples. Ones of the data samples from the selected packet are played out in a sequence as comfort noise to fill a dead gap. The sequence is reversed when a randomly selected sample in the packet is reached and corresponding ones of the data samples are transmitted across the network as comfort noise after the order is reversed.
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