发明名称 Positioning apparatus and positioning method
摘要 A positioning method includes performing a first positioning by carrying out information communication with an external part of an positioning apparatus to obtain a first information indicating a position of an object to which the method is applied, displaying a first map representing the position of the object indicated by the first information, performing a second positioning by carrying out information communication with an external part of the positioning apparatus before displaying the first map to obtain a second information indicating the position of the object more precisely than the first information, and displaying a second map representing the position of the positioning apparatus indicated by the second information without responding to another instruction from the user of the positioning after the displaying the first map.
申请公布号 US8165794(B2) 申请公布日期 2012.04.24
申请号 US20090654252 申请日期 2009.12.15
申请人 HIRANO KEIICHI;RENESAS ELECTRONICS CORPORATION 发明人 HIRANO KEIICHI
分类号 G01C21/00;G01S5/02;G01S19/25;G09B29/00;G09B29/10;H04W64/00 主分类号 G01C21/00
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