Invention Grant
US08302147B2 System and method for processing a common cable signal using a low-pass filter tap
有权
使用低通滤波器抽头处理公共电缆信号的系统和方法
- Patent Title: System and method for processing a common cable signal using a low-pass filter tap
- Patent Title (中): 使用低通滤波器抽头处理公共电缆信号的系统和方法
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Application No.: US10373536Application Date: 2003-02-24
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Publication No.: US08302147B2Publication Date: 2012-10-30
- Inventor: Kurt J. Richter , Angelika Schneider
- Applicant: Kurt J. Richter , Angelika Schneider
- Applicant Address: US CA Sunnyvale
- Assignee: CSR Technology Inc.
- Current Assignee: CSR Technology Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Fulbright & Jaworski L.L.P.
- Main IPC: H04N7/173
- IPC: H04N7/173 ; H04N7/16
Abstract:
A method for processing an input signal is disclosed. The method includes receiving an input signal. The method also includes applying a first transfer function to the input signal to produce a first signal, wherein the first transfer function exhibits a high pass characteristic. The method further includes applying a second transfer function to the input signal to produce a second signal, the second transfer function exhibiting a low pass characteristic.
Public/Granted literature
- US20040168200A1 System and method for processing a common cable signal using a low-pass filter tap Public/Granted day:2004-08-26
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