发明名称 COMMUNICATION APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM
摘要 A communication apparatus includes a communication unit capable of establishing communication with and transmitting data to an external apparatus without being brought into physical contact with the external apparatus and determines whether the communication apparatus is in physical contact with the external apparatus. The communication apparatus allows data to be transmitted to the external apparatus using a first transmission method if communication with the external apparatus has been established and it is determined that the communication apparatus is in physical contact with the external apparatus.
申请公布号 US2009318079(A1) 申请公布日期 2009.12.24
申请号 US20090481837 申请日期 2009.06.10
申请人 CANON KABUSHIKI KAISHA 发明人 UEMURA HIDETAKA
分类号 H04B5/00 主分类号 H04B5/00
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