Method and apparatus for judging DTX

Details for Australian Patent Application No. 2008318143 (hide)

Owner Huawei Technologies Co., Ltd.

Inventors Zhang, Deming; Dai, Jinliang; Shlomot, Eyal

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2008318143

PCT Pub. Number WO2009/056035

Priority 200710166748.9 02.11.07 CN; 200810084319.1 18.03.08 CN

Filing date 21 October 2008

Wipo publication date 7 May 2009

Acceptance publication date 1 December 2011

International Classifications

G10L 19/00 (2006.01) Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders

G10L 19/14 (2006.01) Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders

H04B 1/66 (2006.01) Details of transmission systems, not covered by a single one of groups - for reducing bandwidth of signals

Event Publications

27 May 2010 PCT application entered the National Phase

  PCT publication WO2009/056035 Priority application(s): WO2009/056035

1 December 2011 Application Accepted

  Published as AU-B-2008318143

29 March 2012 Standard Patent Sealed

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