发明名称 Mobile communication apparatus and channel switching method of ad-hoc communication
摘要 To effectively utilize an infrastructure communication channel and increase a number of channels available for ad-hoc communication in a mobile communication apparatus enabling communication in an infrastructure communication mode for radio communication via a base station and in an ad-hoc communication mode for direct radio communication with another mobile communication apparatus, by providing a communication channel recognizer to recognize an infrastructure communication channel which does not interfere with an infrastructure communication within a radio service area of a base station, from among the infrastructure communication channels assigned for the infrastructure communication and a communication channel diverter to control utilizing a infrastructure communication channel, recognized by the communication channel recognizer, as a channel for the ad-hoc communication mode.
申请公布号 US2007133491(A1) 申请公布日期 2007.06.14
申请号 US20060604224 申请日期 2006.11.27
申请人 FUJITSU LIMITED 发明人 USHIKI KAZUMASA;SAWADA KENSUKE;FUKAZAWA MITSUNORI
分类号 H04W16/14;H04W84/18;H04W88/02;H04W88/06;H04W92/10 主分类号 H04W16/14
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