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    • 83. 发明授权
    • COMMUNICATION NAVIGATION SYSTEM AND METHOD, COMMUNICATION CENTER APPARATUS FOR PROVIDING MAP INFORMATION, COMMUNICATION NAVIGATION TERMINAL, PROGRAM STORAGE DEVICE AND COMPUTER DATA SIGNAL EMBODIED IN CARRIER WAVE
    • 通信导航系统和方法,用于提供地图信息的通信中心设备,通信导航终端,程序存储设备和载波波形中的计算机数据信号
    • US06801851B2
    • 2004-10-05
    • US10228282
    • 2002-08-27
    • Takashi Kawakami
    • Takashi Kawakami
    • G01C2100
    • G01C21/34
    • 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.
    • 通信导航系统具备在通信网络(1,2)上进行双向通信的通信中心装置(3)和通信导航终端(5)。 提供地图信息的通信中心装置设置有:搜索装置(74),用于从通信导航终端搜索与路线搜索请求有关的推荐路线; 以及无线设备(73),用于无线地发送包括指示要提前的方向或路线的信息的引导位置信息和/或指示位于推荐路线上的多个引导位置中的每一个的位置的信息。 通信导航终端设置有显示处理装置(43),用于通过根据接收的引导位置信息的内容通过插值来连接多个引导位置来显示推荐路线。