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1. 发明申请

WO0002758A3 OPTIMIZED COMMUNICATION SYSTEM FOR RADIO-ASSISTED TRAFFIC SERVICES 审中-公开
标题翻译：用于基于无线电的运输服务的优化通信系统
公开(公告)号：WO0002758A3
公开(公告)日：2000-03-30
申请号：PCT/DE9902026
申请日：1999-06-28
申请人： SIEMENS AG , WOYWOD TANJA , HOFMANN THOMAS , THOM MARC , STEIN FABRICE , PLIQUETT VOLKER , KENDELBACHER DETLEF
发明人： WOYWOD TANJA , HOFMANN THOMAS , THOM MARC , STEIN FABRICE , PLIQUETT VOLKER , KENDELBACHER DETLEF
IPC分类号： B61L3/12 , B61L3/22 , B61L27/00 , H04W76/04 , H04Q7/38
CPC分类号： H04W76/041 , B61L3/227 , B61L27/0005 , B61L2205/02
摘要： The invention relates to an optimized communication system for radio-assisted traffic services can be used, for instance, for railway services. The invention is characterized in that one or more decentralized gateways in addition to fixed central services and fixed decentralized control points are introduced into the traffic network, whereby communication between the mobile instances and the fixed instances occurs via said gateways. A respective subsidiary instance is created inside the gateway and in the stationary instances for the mobile instances that communicate with the gateways. Subsidiary instances are created either directly inside the gateway or at least indirectly via an information server for the fixed instances that communicate with the gateway. An update process enables subsidiary information to be updated inside the gateway and in the fixed instances either in a direct manner between the subsidiary instances inside the gateway and the fixed instances or in an indirect manner between the gateway and the information server.
摘要翻译：本发明描述了一种优化的通信系统中的无线辅助交通服务和是适用的，例如，Web服务，并且其特征在于，在除了固定中央服务和固定传输网络中的中央控制单元，一个或多个分散的网关计算机被引入，其中所述移动对象之间的通信和实现由与在网关计算机网关计算机进行通信的移动对象中的至少一个的网关计算机上的固定位置的对象，并且在固定位置每一个代表实例和固定位置的对象，其与网关计算机在网关计算机直接或经由通信对象建立信息服务器间接代表机构，直接或在网关计算机与Informa之间的网关计算机代表机构与固定实例之间的更新过程 tionsserver间接地更新网关计算机和固定实例中的代理信息。

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