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    • 99. 发明公开
    • System and computer program for and method of communication navigation
    • Vorrichtung,Computerprogramm und Verfahren zur Kommunikationsnavigation
    • EP1288622A3
    • 2006-11-02
    • EP02019666.3
    • 2002-09-03
    • Pioneer Corporation
    • Fukushima, Atsuhiko, c/o Pioneer CorporationToru, Fujita, c/o Pioneer Corporation
    • G01C21/26G01C21/34
    • G08G1/096811G01C21/3407G08G1/09685G08G1/096866G08G1/096872
    • A communication navigation system is provided with a communication center apparatus (3) and a communication terminal apparatus (4, 5), both of which transmit and receive information by two-way communication through a communication network (1, 2). The communication center apparatus is provided with: a processing device (72) for generating request correspondence information including route information indicating a planned route corresponding to request information and generating, if at least one portion of the planned route is present out of a service area of the communication navigation system, announcement information for announcing this fact; and a center side communication device (71, 73) for receiving the request information and transmitting the request correspondence information and the announcement information through the communication network. The communication terminal apparatus is provided with: a terminal side communication device (38) for transmitting the request information and receiving at least the announcement information through the communication network; and an input device for inputting the request information and giving an opportunity of inputting the request information in response to the reception of the announcement information.
    • 通信导航系统具有通信中心装置(3)和通信终端装置(4,5),二者通过通信网络(1,2)通过双向通信来发送和接收信息。 通信中心设备具有:处理设备(72),用于生成包括指示与请求信息相对应的计划路由的路由信息​​的请求对应信息,并且如果计划路由的至少一部分存在于服务区域 通信导航系统,宣布这一事实的公告信息; 以及用于接收请求信息并通过通信网络发送请求对应信息和通知信息的中心侧通信设备(71,73)。 通信终端装置具有:终端侧通信装置(38),用于发送请求信息,并通过通信网络至少接收通知信息; 以及输入装置,用于输入请求信息并给出响应于公告信息的接收输入请求信息的机会。