发明授权
- 专利标题： Communication terminal out of range determination method, wireless communication system switching method and communication terminal
- 专利标题（中）： 通信终端超出范围确定方法，无线通信系统切换方式和通信终端
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申请号： US12826469申请日： 2010-06-29
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公开(公告)号： US08145204B2公开(公告)日： 2012-03-27
- 发明人: Masahiro Saito
- 申请人： Masahiro Saito
- 申请人地址： JP Kyoto
- 专利权人： Kyocera Corporation
- 当前专利权人： Kyocera Corporation
- 当前专利权人地址： JP Kyoto
- 代理机构： DLA Piper LLP (US)
- 优先权： JP2003-152687 20030529
- 主分类号： H04M11/00
- IPC分类号： H04M11/00
摘要：
There is provided a communication terminal out of range determination method, a wireless communication system switching method and a communication terminal, capable of determining accurately whether or not a communication terminal is out of range. Determining whether or not the communication terminal is out of range is based on a transmission level of a transmission signal from the communication terminal to a base station.
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