发明名称 |
Method and system of navigation with communication center for providing map information, terminal and computer program to perform communication navigation |
摘要 |
<p>A communication navigation system is provided with a communication center apparatus (3) and a communication navigation terminal (5), which perform two-way communication on a communication network (1, 2). The communication center apparatus for providing map information is provided with: a search device (74) for searching for a recommendation route with respect to the request of route search from the communication navigation terminal; and a wireless device (73) for wirelessly transmitting guidance position information including information indicating a direction or a route to be advanced and/or information indicating a location of each one of a plurality of guidance positions located on the recommendation route. The communication navigation terminal is provided with a display processing device (43) for displaying the recommendation route by connecting the plurality of guidance positions by interpolation according to the content of the received guidance position information. <IMAGE></p> |
申请公布号 |
EP1288624(A2) |
申请公布日期 |
2003.03.05 |
申请号 |
EP20020019042 |
申请日期 |
2002.08.27 |
申请人 |
PIONEER CORPORATION |
发明人 |
KAWAKAMI, TAKASHI |
分类号 |
G01C21/00;G09B29/00;G01C21/34;G08G1/137;G09B29/10;(IPC1-7):G01C21/34 |
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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