发明名称 |
METHOD FOR CONTROLLING ACOUSTIC ECHO CANCELLATION AND AUDIO PROCESSING APPARATUS |
摘要 |
A method for controlling acoustic echo cancellation and an audio processing apparatus are described. In one embodiment, the audio processing apparatus includes an acoustic echo canceller for suppressing acoustic echo in a microphone signal, a jitter buffer for reducing delay jitter of a received signal, and a joint controller for controlling the acoustic echo canceller by referring to at least one future frame in the jitter buffer. |
申请公布号 |
WO2014099281(A9) |
申请公布日期 |
2015.01.08 |
申请号 |
WO2013US71625 |
申请日期 |
2013.11.25 |
申请人 |
DOLBY LABORATORIES LICENSING CORPORATION |
发明人 |
SUN, XUEJING;SHI, DONG;LI, KAI |
分类号 |
H04B3/23;H04L12/861;H04M9/08 |
主分类号 |
H04B3/23 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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