发明名称 |
SELECTIVE ENABLING OF A COMPONENT BY A MICROPHONE CIRCUIT |
摘要 |
A microphone circuit includes a microphone configured to generate a microphone signal. The microphone circuit also includes a processor configured to perform sound detection based on the microphone signal and to determine whether to enable a component based on the sound detection. For example, the processor may be a digital signal processor (DSP) of the microphone circuit and the component may be external to the microphone circuit, such as a coder/decoder (CODEC), another DSP, and/or an application processor. |
申请公布号 |
WO2016032732(A1) |
申请公布日期 |
2016.03.03 |
申请号 |
WO2015US44463 |
申请日期 |
2015.08.10 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
ELKHATIB, MOUNA;OLIVEIRA, LOUIS DOMINIC |
分类号 |
G06F3/16;G06F1/32;G10L15/22 |
主分类号 |
G06F3/16 |
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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