发明授权
US09008600B2 Wireless communication receiver having one signal processing circuit whose operation mode is adjusted by monitoring signal level of specific signal of preceding signal processing circuit and related wireless communication method
有权
具有一个信号处理电路的无线通信接收机，其操作模式通过监视前一信号处理电路的特定信号的信号电平和相关的无线通信方法
- 专利标题： Wireless communication receiver having one signal processing circuit whose operation mode is adjusted by monitoring signal level of specific signal of preceding signal processing circuit and related wireless communication method
- 专利标题（中）： 具有一个信号处理电路的无线通信接收机，其操作模式通过监视前一信号处理电路的特定信号的信号电平和相关的无线通信方法
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申请号： US13082392申请日： 2011-04-07
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公开(公告)号： US09008600B2公开(公告)日： 2015-04-14
- 发明人: George Chien , Chi-Yao Yu , Siu-Chuang Ivan Lu , Yen-Horng Chen , Chih-Chun Tang
- 申请人： George Chien , Chi-Yao Yu , Siu-Chuang Ivan Lu , Yen-Horng Chen , Chih-Chun Tang
- 申请人地址： SG Singapore
- 专利权人： MediaTek Singapore Pte. Ltd.
- 当前专利权人： MediaTek Singapore Pte. Ltd.
- 当前专利权人地址： SG Singapore
- 代理商 Winston Hsu; Scott Margo
- 主分类号： H04W52/02
- IPC分类号： H04W52/02
摘要：
A wireless communication receiver includes a first signal processing circuit, a second signal processing circuit, and a detecting circuit. The first signal processing circuit generates a first processed signal by processing a received radio frequency (RF) signal. The second signal processing circuit is coupled to the first signal processing circuit. The detecting circuit monitors a specific signal of the first signal processing circuit and generates at least a control signal to the second signal processing circuit in response to a signal level of the monitored specific signal. The control signal controls the second signal processing circuit to switch from a first operation mode to a second operation mode.