发明名称 |
Two mode agc for single and multiple speakers |
摘要 |
A control system for varying an audio level in a communication system, the control system comprising a receiving unit for receiving an audio signal and a video signal, a determining unit for determining a number of individuals speaking determined by performing recognition on either the audio signal or the video signal; and a gain adjustment unit for adjusting a gain of the audio signal based on said number of determined individuals that are speaking. |
申请公布号 |
EP2627083(A2) |
申请公布日期 |
2013.08.14 |
申请号 |
EP20130154274 |
申请日期 |
2013.02.06 |
申请人 |
GOOGLE INC. |
发明人 |
ENBOM, NIKLAS;SKOGLUND, JAN;MACDONALD, ANDREW JOHN;VOLCKER, BJORN |
分类号 |
H04N7/14;H04N7/15 |
主分类号 |
H04N7/14 |
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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