发明名称 COMMUNICATION APPARATUS AND CONTROL METHOD, PROGRAM, AND STORAGE MEDIUM THEREOF
摘要 A communication apparatus comprises: a determination unit to determine whether there exists an external apparatus that has not undergone synchronization adjustment; and a control unit to exert control, if the external apparatus exists, so that the communication apparatus functions as an apparatus which sends beacon information to adjust the synchronization timing of communication, and so that, if the external apparatus does not exist, the communication apparatus functions as an apparatus which does not send beacon information to adjust the synchronization timing of communication.
申请公布号 EP2014021(A4) 申请公布日期 2015.03.04
申请号 EP20070741908 申请日期 2007.04.12
申请人 CANON KABUSHIKI KAISHA 发明人 AOKI, NORIHITO
分类号 H04L12/28;H04B7/26;H04W56/00;H04W84/20 主分类号 H04L12/28
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