发明授权
- 专利标题： Communication apparatus, communication method, communication circuit, mobile phone, program, and computer readable recording medium with program recorded therein
- 专利标题（中）： 通信装置，通信方法，通信电路，移动电话，程序以及记录有程序的计算机可读记录介质
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申请号： US12445713申请日： 2007-10-04
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公开(公告)号： US07986646B2公开(公告)日： 2011-07-26
- 发明人: Kenji Mameda , Fumihiro Fukae , Hitoshi Naoe , Tsukasa Kaminokado
- 申请人： Kenji Mameda , Fumihiro Fukae , Hitoshi Naoe , Tsukasa Kaminokado
- 申请人地址： JP Osaka
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JP Osaka
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP2006-281981 20061016
- 国际申请： PCT/JP2007/069489 WO 20071004
- 国际公布： WO2008/047611 WO 20080424
- 主分类号： H04J1/16
- IPC分类号： H04J1/16 ; H04L12/56
摘要：
A communication apparatus (1) is a primary station for communicating with a secondary station, and includes: a first protocol control section (111) for transmitting, at a time when communication connection is to be established with the secondary station, (i) a station discovery command with which to confirm a presence of the secondary station, and (ii) a first connect request command, after the station discovery command is transmitted, so as to carry out connection processing; second protocol control means (112) for transmitting, at a time when communication connection is to be established with the secondary station, a second connect request command so as to carry out connection processing; and a protocol switching section (113) for (i) causing the first protocol control section (111) to initially transmit the station discovery command, and in a case where a response to the station discovery command has not been received after an elapse of a predetermined time since the station discovery command was transmitted, (ii) causing the second protocol control section (112) to transmit the second connect request command.
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