发明授权
- 专利标题: Signal processing apparatus
- 专利标题(中): 信号处理装置
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申请号: US09959083申请日: 2000-04-20
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公开(公告)号: US07202910B1公开(公告)日: 2007-04-10
- 发明人: Gary Dean Grubbs , Ricardo Haro , Rodger Anthony Diemer , Daniel Mark Hutchinson
- 申请人: Gary Dean Grubbs , Ricardo Haro , Rodger Anthony Diemer , Daniel Mark Hutchinson
- 申请人地址: FR Boulogne-Billancourt
- 专利权人: Thomson Licensing
- 当前专利权人: Thomson Licensing
- 当前专利权人地址: FR Boulogne-Billancourt
- 代理商 Joseph J. Laks; Robert D. Shedd; Brian J. Cromarty
- 国际申请: PCT/US00/10724 WO 20000420
- 国际公布: WO00/64151 WO 20001026
- 主分类号: H04N7/18
- IPC分类号: H04N7/18
摘要:
An IF signal processing arrangement for processing both analog and digital signals is disclosed in the present application. The signal processing arrangement includes a signal source for providing one of digital and analog IF signals, a first SAW filter having an output for filtering the IF signal, digital signal processing circuitry coupled to the output for processing a filtered digital IF signal, and analog signal processing circuitry coupled to the output for processing which includes filtering a filtered analog signal.