发明授权
- 专利标题： Wireless communication device, wireless communication system and wireless communication method
- 专利标题（中）： 无线通信设备，无线通信系统和无线通信方式
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申请号： US12614759申请日： 2009-11-09
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公开(公告)号： US08385265B2公开(公告)日： 2013-02-26
- 发明人: Shigeru Sugaya
- 申请人： Shigeru Sugaya
- 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： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2008-287514 20081110
- 主分类号： H04W4/00
- IPC分类号： H04W4/00 ; H04B7/216
摘要：
A wireless communication device includes: a reception portion that receives a transmission request signal addressed to the wireless communication device that is transmitted from a counterpart communication device; a determination portion that, when the reception portion receives the transmission request signal, determines whether data transmission from the counterpart communication device is possible, based on an availability of a wireless transmission path; a suspension control portion that, when it is determined that the data transmission from the counterpart communication device is not possible, performs transmission control of a suspension request signal that requests suspension of the data transmission; and a response control portion that, when the determination portion determines that the data transmission from the counterpart communication device is possible after the transmission control of the suspension request signal, performs transmission control of a response signal in response to the transmission request signal addressed to the wireless communication device.
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