发明授权
US08774333B2 Signal processing apparatus and related method for generating target estimated signal of specific signal component in input signal
有权
用于在输入信号中产生特定信号分量的目标估计信号的信号处理装置和相关方法
- 专利标题： Signal processing apparatus and related method for generating target estimated signal of specific signal component in input signal
- 专利标题（中）： 用于在输入信号中产生特定信号分量的目标估计信号的信号处理装置和相关方法
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申请号： US12916623申请日： 2010-10-31
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公开(公告)号： US08774333B2公开(公告)日： 2014-07-08
- 发明人: Wen-Chieh Tsai , Kuan-I Li , Chun-Nan Chen
- 申请人： Wen-Chieh Tsai , Kuan-I Li , Chun-Nan Chen
- 申请人地址： TW Science-Based Industrial Park, Hsin-Chu
- 专利权人： Mediatek Inc.
- 当前专利权人： Mediatek Inc.
- 当前专利权人地址： TW Science-Based Industrial Park, Hsin-Chu
- 代理商 Winston Hsu; Scott Margo
- 主分类号： H04L25/08
- IPC分类号： H04L25/08
摘要：
A signal processing apparatus includes a signal generating block arranged to generate a target estimated signal of a specific signal component in an input signal. The signal generating block includes a reference signal generating circuit, a signal processing circuit, and a signal adjusting circuit. The reference signal generating circuit is arranged to generate a reference estimated signal for the specific signal component in the input signal. The signal processing circuit is coupled to the reference signal generating circuit, and arranged to process the reference estimated signal and accordingly generate a signal processing result. The signal adjusting circuit is coupled to the signal processing circuit and the reference signal generating circuit, and arranged to output the target estimated signal by adjusting the reference estimated signal according to the signal processing result.
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