发明名称 WIRELESS COMMUNICATION APPARATUS AND COMMUNICATION METHOD THEREFOR
摘要 When a wireless communication apparatus capable of directly communicating with another communication apparatus performs communication via an access point, the wireless communication apparatus shares communication setting information with the other communication apparatus, the communication setting information being information for performing direct communication with the other communication apparatus without using that access point. If a radar signal is detected during communication with the other communication apparatus via the access point, switching to direct communication with the other communication apparatus is made based on the shared communication setting information.
申请公布号 US2009310583(A1) 申请公布日期 2009.12.17
申请号 US20090475397 申请日期 2009.05.29
申请人 CANON KABUSHIKI KAISHA 发明人 SUZUKI MOTOHARU
分类号 H04W88/02 主分类号 H04W88/02
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