发明申请
- 专利标题： Wireless communication apparatus and wireless communication method
- 专利标题（中）： 无线通信装置和无线通信方法
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申请号： US11150222申请日： 2005-06-13
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公开(公告)号： US20050277411A1公开(公告)日： 2005-12-15
- 发明人: Yoriko Utsunomiya , Tomoko Adachi , Masahiro Takagi , Tetsu Nakajima , Tomoya Tandai , Yasuyuki Nishibayashi
- 申请人： Yoriko Utsunomiya , Tomoko Adachi , Masahiro Takagi , Tetsu Nakajima , Tomoya Tandai , Yasuyuki Nishibayashi
- 优先权： JP2004-175950 20040614
- 主分类号： H04L12/28
- IPC分类号： H04L12/28 ; H04W72/06 ; H04Q7/20
摘要：
A wireless communication apparatus for performing wireless communication using at least one of the first channel having the first frequency band, and the second channel having the second frequency band which is wider than the first frequency band includes a channel search device which executes the first channel search for the bandwidth of the first frequency band and the second channel search for the bandwidth of the second frequency band, and obtains a search result indicating an idle channel, and a determination device which determines a channel to be used on the basis of the search result obtained by the channel search device.