发明名称 ON-VEHICLE NAVIGATION APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide an on-vehicle navigation apparatus having functions that can be utilized effectively in addition to navigation functions. SOLUTION: The on-vehicle navigation apparatus comprises: a program information acquisition means for acquiring program information including the broadcast date/time of a program; a date/time information acquisition means for acquiring date/time information; a time slot designation means for designating a time zone from the date/time information; a program search means for searching a program included in the time slot from the program information; and a program information providing means for providing program information corresponding to the searched program. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007198860(A) 申请公布日期 2007.08.09
申请号 JP20060016850 申请日期 2006.01.25
申请人 DENSO CORP 发明人 SAITO KATSUMI
分类号 G01C21/00;G08G1/0969 主分类号 G01C21/00
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