发明名称 WIRELESS COMMUNICATION APPARATUS AND CONTROL METHOD THEREOF
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus and control method thereof, wherein it can be determined whether or not information can be sent out, in accordance with a communication status of the wireless communication apparatus, without depending on user operation. <P>SOLUTION: When a wireless communication apparatus having a near-field wireless communication interface is connected to a counterparty wireless communication apparatus via the near-field wireless communication interface, the wireless communication apparatus confirms whether or not the connection is maintained for a predetermined time. If the connection is maintained for the predetermined time, the wireless communication apparatus starts data transmission. <P>COPYRIGHT: (C)2011,JPO&INPIT</p>
申请公布号 JP2010245902(A) 申请公布日期 2010.10.28
申请号 JP20090093399 申请日期 2009.04.07
申请人 CANON INC 发明人 HIROSE TAKATOSHI
分类号 H04B1/59;H04B5/02;H04W76/02;H04W84/10 主分类号 H04B1/59
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