发明名称 MOBILE COMMUNICATION DEVICE AND DIRECTION INDICATING METHOD IN MOBILE COMMUNICATION DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a mobile communication device capable of indicating the direction to a target, and capable of guiding a user to an object. SOLUTION: The direction to a target is calculated from an absolute position of the target acquired from a base station, the direction of the device detected by an azimuth detecting part 10, and a locative position of the device detected by a position detecting part 11 via a radiocommunication means composed of an antenna 1, a transmitter 2, and a receiver 3, and is displayed on a display part 12.
申请公布号 JP2002340606(A) 申请公布日期 2002.11.27
申请号 JP20010147808 申请日期 2001.05.17
申请人 SONY CORP 发明人 KANBARA TADASHI
分类号 G01C21/00;G01S19/14;G08G1/005;H04W4/02;H04W64/00;(IPC1-7):G01C21/00;H04Q7/38;G01S5/14 主分类号 G01C21/00
代理机构 代理人
主权项
地址
您可能感兴趣的专利