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    • 82. 发明授权
    • Method for giving navigation information to navigation terminal user
    • 向导航终端用户提供导航信息的方法
    • US06801832B2
    • 2004-10-05
    • US10284853
    • 2002-10-31
    • Sang-Ho ParkYong-Ik Choi
    • Sang-Ho ParkYong-Ik Choi
    • G01C2100
    • G01C21/3629
    • A method for providing navigation information to a navigation terminal user, which allows an ITS terminal to receive navigation information from an information center via a mobile communication terminal, and audibly guides the navigation information to a user. The method for a navigation terminal using a wireless network to receive navigation information related to a predetermined position from an information center includes transmitting position information to the information center via a voice channel, and receiving the navigation information related to the predetermined position from the information center via a data channel.
    • 一种用于向导航终端用户提供导航信息的方法,其允许ITS终端经由移动通信终端从信息中心接收导航信息,并将导航信息可听地引导至用户。 使用无线网络的导航终端从信息中心接收与预定位置相关的导航信息的方法包括经由语音信道向信息中心发送位置信息,并从信息中心接收与该预定位置有关的导航信息 通过数据通道。
    • 83. 发明授权
    • Route entry guiding device and method in a navigation system using a portable terminal
    • 使用便携式终端的导航系统中的路线导入装置和方法
    • US06708111B2
    • 2004-03-16
    • US10138872
    • 2002-05-03
    • Sang-Ho Park
    • Sang-Ho Park
    • G01C2128
    • G08G1/096811G01C21/3492G01C21/3629G01C21/3632G08G1/096816G08G1/096827G08G1/096861G08G1/096872
    • A route entry guidance device and method in a navigation system using a portable terminal. A navigation component in the route entry guidance device transmits information about a departure point and a destination entered by a user to a traffic information center over a wireless network and receives optimum route data from the traffic information center over the wireless network, using a transmitter/receiver. If the optimum route data does not include a road corresponding to the present position of a vehicle, the navigation component determines a guiding mode according to the shortest distance, the heading of the vehicle with respect to true north, the direction to the optimum route, and a route direction, using a guiding mode determiner, a heading determiner, a projection direction determiner, and a route direction determiner. Then, the navigation component guides the vehicle to the entry to the optimum route according to the determined guiding mode, direction to the optimum route, and route direction.
    • 一种使用便携式终端的导航系统中的路线入口引导装置和方法。 路线入口引导装置中的导航部件通过无线网络将关于用户输入的出发点和目的地的信息发送到交通信息中心,并通过无线网络从交通信息中心接收最佳路线数据,使用发射机/ 接收器。 如果最佳路线数据不包括与车辆的当前位置相对应的道路,则导航部件根据最短距离,车辆相对于真北方向,最佳路线方向, 以及使用引导模式确定器,航向确定器,投影方向确定器和路线方向确定器的路线方向。 然后,导航部件根据确定的引导模式,到达最佳路线的方向,以及路线方向,引导车辆进入最佳路线。