发明授权
US07720454B1 Extremely low IF architecture for in-band on-channel (IBOC) radio
有权
用于带内在线（IBOC）无线电的极低IF架构
- 专利标题： Extremely low IF architecture for in-band on-channel (IBOC) radio
- 专利标题（中）： 用于带内在线（IBOC）无线电的极低IF架构
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申请号： US11582067申请日： 2006-10-17
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公开(公告)号： US07720454B1公开(公告)日： 2010-05-18
- 发明人: Patrick Clement , David Cousinard
- 申请人： Patrick Clement , David Cousinard
- 申请人地址： BM Hamilton
- 专利权人： Marvell International Ltd.
- 当前专利权人： Marvell International Ltd.
- 当前专利权人地址： BM Hamilton
- 主分类号： H04B1/16
- IPC分类号： H04B1/16
摘要：
A radio frequency (RF) receiver includes an intermediate frequency (IF) mixer that generates an output signal based on mixing a hybrid in-band, on-channel (IBOC) signal with an intermediate frequency signal. An oscillator generates the intermediate frequency signal; wherein the intermediate frequency is less than a bandwidth of the IBOC signal.
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