发明授权
US08219141B2 System with shared power amplifier for mobile communication terminal with mobile RFID function
有权
具有共享功率放大器的系统，具有移动RFID功能的移动通信终端
- 专利标题： System with shared power amplifier for mobile communication terminal with mobile RFID function
- 专利标题（中）： 具有共享功率放大器的系统，具有移动RFID功能的移动通信终端
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申请号： US12299808申请日： 2007-05-10
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公开(公告)号： US08219141B2公开(公告)日： 2012-07-10
- 发明人: Hoe-Sung Yang , Chan-Won Park , Dong-Han Lee , Ji-Hoon Bae , Hee-Sook Mo , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
- 申请人： Hoe-Sung Yang , Chan-Won Park , Dong-Han Lee , Ji-Hoon Bae , Hee-Sook Mo , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
- 申请人地址： KR Daejon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejon
- 代理机构： Kile Park Goekjian Reed & McManus PLLC
- 优先权： KR10-2006-0042105 20060510; KR10-2006-0113794 20061117
- 国际申请： PCT/KR2007/002307 WO 20070510
- 国际公布： WO2007/129870 WO 20071115
- 主分类号： H04M1/00
- IPC分类号： H04M1/00
摘要：
Provided is a power amplifier sharing system for a mobile communication system having a mobile Radio Frequency Identification (RFID) function, particularly, a power amplifier sharing system that can reduce the power consumption and the size of a circuit in a mobile communication terminal having a mobile RFID function. The system includes a mobile communication transceiver for transmitting/receiving a mobile communication signal; a mobile RFID transceiver for transmitting/receiving a mobile RFID signal; a power amplifier for amplifying a signal; a switch for connecting the mobile communication transceiver and the mobile RFID transceiver to the power amplifier; and a transceiver controller for controlling the switch and the power amplifier.
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