发明名称 MOBILE TERMINAL FOR AUTOMATICALLY STARTING SHORT RANGE HIGH-SPED RADIO COMMUNICATION INTERFACE BY USING GPS, PROGRAM AND METHOD
摘要 <P>PROBLEM TO BE SOLVED: To provide a mobile terminal capable of avoiding periodical starting of a short range high-speed radio communication interface from the viewpoint of power consumption without adopting a special communication method in the existing communication system, and to provide a program and a method. <P>SOLUTION: The mobile terminal having a short range high-speed radio (radio LAN) communication interface means for communicating with an access point has: a positioning radio wave receiving means for receiving a positioning radio waves distributed from a plurality of satellites; a positioning control means for outputting invisibility information only when the positioning radio wave receiving means can not receive the positioning radio waves; and a starting control means for starting the short range high-speed radio communication interface means to control so as to find an access point when the invisibility information is output. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009094827(A) 申请公布日期 2009.04.30
申请号 JP20070263873 申请日期 2007.10.10
申请人 KDDI CORP 发明人 IZUMIKAWA HARUNORI
分类号 H04W52/02;H04W36/36;H04W64/00;H04W76/02;H04W84/10;H04W84/12;H04W88/08 主分类号 H04W52/02
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