发明申请
- 专利标题： Wireless Communication Apparatus Capable of Reducing Power Consumption and Related Apparatus
- 专利标题（中）： 能够降低功耗的无线通信装置及相关装置
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申请号： US12467317申请日： 2009-05-18
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公开(公告)号： US20090305749A1公开(公告)日： 2009-12-10
- 发明人: Kang-Wei Fan , Ching-Chung Tang
- 申请人： Kang-Wei Fan , Ching-Chung Tang
- 优先权： TW097121521 20080610
- 主分类号： H04M1/00
- IPC分类号： H04M1/00 ; H04B1/04
摘要：
An RF transmitter for a wireless communication device for reducing power consumption of the wireless communication device includes an RF signal generation unit for generating an RF signal, a power converter for adjusting voltage of a DC power according to a first control signal and outputting the DC power, a switching unit for generating a mode switch signal according a second control signal, and a power amplifier coupled to the RF signal generation unit, the power converter and the switching unit, for amplifying power of the RF signal according to the DC power and the mode switch signal.
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