发明名称 Communication apparatus and its control method
摘要 A wireless communication apparatus recognizes whether an information input apparatus is in a wirelessly communicable state at periods shorter than a disconnection waiting time in an information transfer protocol which transfers information between the information input apparatus and an information output apparatus. If the wireless communication apparatus recognizes that the information input apparatus is not in the wireless communicable state, it permits and expedites processing of a request for connection with the information output apparatus sent from another information input apparatus over a wireless network.
申请公布号 US7984196(B2) 申请公布日期 2011.07.19
申请号 US20060373196 申请日期 2006.03.13
申请人 CANON KABUSHIKI KAISHA 发明人 HIROSE TAKATOSHI;NAGO HIDETADA;FUJII KENICHI;SHICHINO TAKAHIRO
分类号 G06F15/16;H04W76/02 主分类号 G06F15/16
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