发明名称 |
Signal amplifier system for a broadcast receiver |
摘要 |
A signal amplifier system is provided for a mobile or portable broadcast receiver. The signal amplifier system includes an operational circuitry, a signal generator and a voltage supply. The signal generator receives a field strength signal that indicates a field strength of at least one broadcast signal. The signal generator outputs a supply voltage control signal based on the field strength signal. The voltage supply provides one of a first supply voltage and a second supply voltage to the operational circuitry in accordance with the supply voltage control signal.
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申请公布号 |
US2005227656(A1) |
申请公布日期 |
2005.10.13 |
申请号 |
US20040020430 |
申请日期 |
2004.12.21 |
申请人 |
ZAHM MICHAEL;KOHLER STEFAN |
发明人 |
ZAHM MICHAEL;KOHLER STEFAN |
分类号 |
H03G3/00;H04B1/10;H04B1/16;(IPC1-7):H04B1/18;H04B17/00 |
主分类号 |
H03G3/00 |
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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