发明授权
- 专利标题: Communication device, communication method, and program
- 专利标题(中): 通信设备,通信方式和程序
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申请号: US12721739申请日: 2010-03-11
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公开(公告)号: US08543056B2公开(公告)日: 2013-09-24
- 发明人: Keiichiro Miyakawa
- 申请人: Keiichiro Miyakawa
- 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: K&L Gates LLP
- 优先权: JPP2009-074054 20090325
- 主分类号: H04B5/00
- IPC分类号: H04B5/00 ; G06K19/06
摘要:
A communication device includes determining means for determining a communication system of a transmission signal transmitted by another communication device that performs noncontact communication based on a periodical change of a binarized signal obtained by demodulation of the transmission signal transmitted from the other communication device.
公开/授权文献
- US20100248624A1 COMMUNICATION DEVICE, COMMUNICATION METHOD, AND PROGRAM 公开/授权日:2010-09-30
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