发明授权
US07933577B2 Method and apparatus for sharing portable terminal in CDMA system and mobile RFID system
失效
用于在CDMA系统和移动RFID系统中共享便携式终端的方法和装置
- 专利标题： Method and apparatus for sharing portable terminal in CDMA system and mobile RFID system
- 专利标题（中）： 用于在CDMA系统和移动RFID系统中共享便携式终端的方法和装置
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申请号： US11600605申请日： 2006-11-16
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公开(公告)号： US07933577B2公开(公告)日： 2011-04-26
- 发明人: Chan-Soo Shin , Hae-Won Son , Won-Kyu Choi , Gil-Young Choi , Cheol-Sig Pyo , Jong-Suk Chae
- 申请人： Chan-Soo Shin , Hae-Won Son , Won-Kyu Choi , 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： Ladas & Parry LLP
- 优先权： KR10-2005-0115028 20051129; KR10-2006-0061224 20060630
- 主分类号： H04B1/06
- IPC分类号： H04B1/06 ; G08B13/14
摘要：
Provided are a method and apparatus for sharing a portable terminal in a Code Division Multiple Access (CDMA) and a mobile Radio Frequency Identification (RFID) system. The portable terminal includes: a CDMA mobile station system for performing CDMA communication; a mobile RFID system for performing a passive RFID reader function; a switching unit for switching an antenna to any one between the CDMA mobile station system and the mobile RFID system; and a control unit for controlling the switching unit to connect the antenna to the CDMA mobile station system when the portable terminal transmits/receives a signal to/from the base station, or connect the antenna to the mobile RFID system when the portable terminal transmits/receives a signal to/from an RFID tag.
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