发明名称 |
VOLTAGE DRIVING APPARATUS FOR POWER AMPLIFIER, POWER AMPLIFYING SYSTEM, POWER SUPPLY DEVICE AND COMMUNICATION DEVICE |
摘要 |
A voltage driving apparatus (1) for a power amplifier, a power amplifying system, a power supply device and a communication device are disclosed. The voltage driving apparatus (1) for the power amplifier includes a voltage input module (11), a voltage output module (12), a signal input module (13), and a control module (14). The voltage output module (12) is connected to the power amplifier to provide a voltage. The signal input module (13) is configured to receive a variable input electric signal. The control module (14) is electrically connected to the voltage input module (11), the voltage output module (12), and the signal input module (13) and configured to dynamically adjust the output voltage of the voltage output module (12) according to the variable input electric signal received by the signal input module (13).
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申请公布号 |
US2013029617(A1) |
申请公布日期 |
2013.01.31 |
申请号 |
US201213647013 |
申请日期 |
2012.10.08 |
申请人 |
HUAWEI DEVICE CO., LTD.;HUAWEI DEVICE CO., LTD. |
发明人 |
GUO ZUFENG;LI PING;XIE CONGLONG;ZHANG GANG |
分类号 |
H03G3/20 |
主分类号 |
H03G3/20 |
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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