发明授权
- 专利标题： Communication device, communication method, program and communication system
- 专利标题（中）： 通信设备，通信方式，程序通信系统
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申请号： US12817368申请日： 2010-06-17
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公开(公告)号： US08456357B2公开(公告)日： 2013-06-04
- 发明人: Katsuyuki Nakamura
- 申请人： Katsuyuki Nakamura
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Sherr & Jiang, PLLC
- 优先权： JPP2009-160800 20090707
- 主分类号： G01S19/03
- IPC分类号： G01S19/03 ; G01S19/05
摘要：
A communication device is provided which includes a positioning information receiving portion that receives positioning information, by wireless signal, from another communication device, the positioning information including first satellite orbit information that indicates respective orbits of a specific number of satellites and position information that indicates a position of the other communication device, an initialization processing portion that performs initialization processing that specifies, based on the positioning information received by the positioning information receiving portion, from among the specific number of satellites, a plurality of satellites transmitting satellite signals that can be received by the communication device.
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