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1. (WO2001001614) METHOD AND SYSTEM FOR ADAPTIVE VOICE BUFFERING

Pub. No.:    WO/2001/001614    International Application No.:    PCT/EP2000/005316
Publication Date: Fri Jan 05 00:59:59 CET 2001 International Filing Date: Fri Jun 09 01:59:59 CEST 2000
IPC: H04J 3/06
H04L 1/00
Applicants: TELEFONAKTIEBOLAGET LM ERICSSON (publ)
Inventors: HAARTSEN, Jaap
Title: METHOD AND SYSTEM FOR ADAPTIVE VOICE BUFFERING
Abstract:
A system and method for adaptive voice buffering is disclosed. In a voice transmitter, a ring buffer uses read and write pointers to implement changes in the delay of a communication link. The receiver also implements a ring buffer having read and write pointers to buffer incoming digitized voice information transmitted over the link. Delay changes may be implemented during silent periods to render delay variations in the received signal undetectable to a user of the receiver.