发明授权
- 专利标题： Communication apparatus, communication system, communication method and program
- 专利标题（中）： 通信设备，通信系统，通信方式和程序
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申请号： US11008546申请日： 2004-12-09
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公开(公告)号： US07417960B2公开(公告)日： 2008-08-26
- 发明人: Kenichi Sakusabe
- 申请人： Kenichi Sakusabe
- 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： Frommer Lawrence & Haug LLP
- 代理商 William S. Frommer
- 优先权： JP2003-415145 20031212
- 主分类号： H04L5/16
- IPC分类号： H04L5/16
摘要：
A communication apparatus for performing half duplex communications has: a memory circuit storing transmission data; a transmission processing circuit generating a transmission frame; a transmission/reception processing circuit outputting as a transmission signal the transmission frame generated by the transmission processing circuit and generating a reception frame by receiving a transmission signal; and a transmission/reception managing circuit making the transmission processing circuit generate a transmission frame containing the transmission data in the confirmation response and supply the transmission frame to the transmission/reception processing circuit if a confirmation response to the reception of the transmission signal at the transmission/reception processing circuit is to be issued and if the transmission data is stored in the memory circuit.
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