发明名称 COMMUNICATION APPARATUS, CONTROL METHOD THEREOF, AND PROGRAM
摘要 PROBLEM TO BE SOLVED: To prevent specific processing from being performed even in a case communication is established in a non-contact state. SOLUTION: A communication apparatus gets proximate to an external device within a predetermined distance to establish communication without coming into contact with the external device. In a case where the communication with the external device is established and the external device and the communication apparatus come into contact with each other, data are enabled to be transmitted to the external device but in a case where the communication with the external device is established and the external device and the communication apparatus do not come into contact with each other, data are disabled to be transmitted to the external device. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010004394(A) 申请公布日期 2010.01.07
申请号 JP20080162305 申请日期 2008.06.20
申请人 CANON INC 发明人 KAMIMURA HIDETAKA
分类号 H04N5/93;H04N5/765 主分类号 H04N5/93
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