发明名称 COMMUNICATION APPARATUS, CONTROL METHOD OF COMMUNICATION APPARATUS, AND PROGRAM
摘要 <p>PROBLEM TO BE SOLVED: To make an appropriate operation different in accordance with a factor that causes a state where a communication apparatus is not cooperated with opposite-side equipment, during such a state.SOLUTION: The communication apparatus requests information about a predetermined service to an external device, performs control to acquire the information about the predetermined service from a response of the external device to the request and to record the acquired information on a recording medium, determines whether the information about the predetermined service is recorded on the recording medium, requests the information about the predetermined service again to the external device in the case where it is determined that the information about the predetermined service is not recorded on the recording medium, and deletes the recorded information about the predetermined service in the case where it is determined that the information about the predetermined service is recorded on the recording medium.</p>
申请公布号 JP2015033085(A) 申请公布日期 2015.02.16
申请号 JP20130163340 申请日期 2013.08.06
申请人 CANON INC 发明人 ISHIZU AKIHIKO
分类号 H04M11/00;H04M1/00 主分类号 H04M11/00
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