发明名称 |
Portable terminal and on-vehicle information processing device |
摘要 |
A portable terminal and an on-vehicle device are combined such that effective navigation can be provided. The portable terminal provided with communication function is connected with the on-vehicle information processing device when placed on a cradle. The portable terminal transmits a destination to an information center, and shows obtained route data on a display while transmitting the route data to the on-vehicle device which outputs guidance speech from a speaker. On arriving near the destination, the on-vehicle information processing device provides the portable terminal with map data for the vicinity of the destination. A user can remove the portable terminal from the cradle and reach the destination while viewing a map shown on the display of the portable terminal.
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申请公布号 |
US6427115(B1) |
申请公布日期 |
2002.07.30 |
申请号 |
US20000593542 |
申请日期 |
2000.06.14 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
SEKIYAMA HIROAKI |
分类号 |
G01C21/00;G01C21/36;G08G1/09;G08G1/0969;H04B7/26;(IPC1-7):G01S3/02;H01B1/10;G08G1/096 |
主分类号 |
G01C21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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