发明授权
- 专利标题: Wireless communication device and method for determining a wireless transmission method
- 专利标题(中): 用于确定无线传输方法的无线通信设备和方法
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申请号: US11637070申请日: 2006-12-12
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公开(公告)号: US08031653B2公开(公告)日: 2011-10-04
- 发明人: Kazuhiro Watanabe
- 申请人: Kazuhiro Watanabe
- 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: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- 优先权: JPP2005-365768 20051220
- 主分类号: H04W4/00
- IPC分类号: H04W4/00
摘要:
A wireless communication device includes a wireless transmitting section, a distance measuring section, a transmission method sorting section, a link quality determining section, and a wireless transmission method determining section. The wireless transmitting section performs communication using one of a plurality of predetermined wireless transmission methods. The distance measuring section measures a distance between the wireless communication device and a communication partner device. The transmission method sorting section sorts out one or more suitable wireless transmission methods from the plurality of wireless transmission methods on the basis of the distance measured by the distance measuring section. The link quality determining section determines a link quality of the communication. The wireless transmission method determining section determines the wireless transmission method to be employed by the wireless transmitting section according to the link quality from the wireless transmission methods sorted by the transmission method sorting section.
公开/授权文献
- US20070161395A1 Wireless communication device 公开/授权日:2007-07-12
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