发明名称 |
DYNAMIC BIAS FOR RF POWER AMPLIFIERS. |
摘要 |
<p>A system and method for dynamically adjusting the operating bias of an RF transmitter amplifier in response to a power control signal. The invention provides high efficiency RF power amplification for applications where the available power source is limited. The invention uses a power control signal resident in wireless communication system architectures with a detector and voltage to current converter to arrive at a dynamic amplifier operating bias.</p> |
申请公布号 |
MXPA02009432(A) |
申请公布日期 |
2003.03.10 |
申请号 |
MX2002PA09432 |
申请日期 |
2001.03.28 |
申请人 |
INTERDIGITAL TECHNOLOGY CORPORATION |
发明人 |
KAZAKEVICH, LEONID |
分类号 |
H03F3/24;H03F1/02;H03F1/06;H03F1/30;H03G3/30;H04B7/005;(IPC1-7):H03F1/02 |
主分类号 |
H03F3/24 |
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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