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公开(公告)号：US08948738B2
公开(公告)日：2015-02-03
申请号：US12339183
申请日：2008-12-19
CPC分类号： H04W4/02 , H04L67/18 , H04M3/4872 , H04M2242/30 , H04W48/04 , H04W68/00
摘要： A method and system for generating alerts based on predicted wireless connection losses. A message is received that includes a first position of a mobile device, an indication of a service being provided to the mobile device via a wireless connection provided by a first bearer, and an mobile device identifier. A direction and speed of the mobile device is received. An amount of time elapsing before the mobile device moves to a second position at which the mobile device experiences a loss of the wireless connection via the first bearer is predicted. An alert that indicates that the loss is occurring in the amount of time is generated. The alert is sent to the mobile device as a response to the message.
摘要翻译： 一种基于预测的无线连接损失产生警报的方法和系统。 接收到包括移动设备的第一位置的消息，经由由第一承载提供的无线连接提供给移动设备的服务的指示以及移动设备标识符。 接收移动设备的方向和速度。 预测在移动设备移动到移动设备经由第一承载失去无线连接的第二位置之前经过的时间量。 表示产生损失发生在时间量上的警报。 警报作为对消息的响应发送到移动设备。
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公开(公告)号：US08352175B2
公开(公告)日：2013-01-08
申请号：US12339156
申请日：2008-12-19
CPC分类号： G01C21/00 , G01C21/3461
摘要： A method and system for generating optimal itineraries based on network connectivity. A computer receives a first message from which a current position of a vehicle on a trip, destination, service(s) being provided to mobile device(s) in the vehicle, service provider(s) and network(s) are extracted. Optimal itineraries are generated by generating sets of optimal parameters that include paths for which connectivity measures satisfy predefined criteria and hops that indicate positions associated with connectivity changes. A response to the first message indicates the optimal itineraries and the associated sets of optimal parameters and is sent to a vehicle-based device. Sending the response results in the mobile device(s) making the connectivity changes when the vehicle is detected at the hops.
摘要翻译： 一种基于网络连通性生成最优路线的方法和系统。 计算机接收第一消息，从中提取车辆，服务提供商和网络中的移动设备提供的行程，目的地，服务上的车辆的当前位置。 通过生成最佳参数集合来生成最佳行程，该组最优参数包括连通性测量满足预定义标准的路径，以及指示与连接变化相关联的位置的跳数。 对第一个消息的响应指示最佳行程和相关的最佳参数集合，并将其发送到基于车辆的设备。 在移动设备发送响应结果使得当在跳时检测到车辆时，连接性变化。
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