发明名称 |
System for reducing signal interference in modulated signal communication |
摘要 |
A system for reducing signal interference in modulated signal communication includes a measurement processor. The measurement processor measures amplitudes of noise components of a received amplitude modulated signal prior to demodulation. The measurement processor also identifies a frequency of a noise component having an amplitude larger than the amplitude of another noise component. A carrier frequency generator generates a carrier frequency substantially at a harmonic of the identified noise component. The carrier frequency is used to generate and demodulate the amplitude modulated signal. |
申请公布号 |
US2006092328(A1) |
申请公布日期 |
2006.05.04 |
申请号 |
US20050266001 |
申请日期 |
2005.11.03 |
申请人 |
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发明人 |
ANDERSON RALPH;BERNSTEIN MICHAEL |
分类号 |
H04N9/64;H04N5/14 |
主分类号 |
H04N9/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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