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公开(公告)号：US20140098686A1
公开(公告)日：2014-04-10
申请号：US13683025
申请日：2012-11-21
IPC分类号： H04W24/02
摘要： A protocol for providing location-based communication services in wireless sensor networks utilizes dynamic selection of forwarding devices, dynamic forwarding decisions, and intelligent backoff. Dynamic selection of forwarding devices limits the number of transmissions by dynamically selecting the devices that forward a message. Dynamic forwarding decisions implement different heuristics for different devices. According to intelligent backoff, devices that are closer to a destination region backoff for a shorter period of time than those which are further away from the destination region.
摘要翻译： 用于在无线传感器网络中提供基于位置的通信服务的协议利用了转发设备的动态选择，动态转发决策和智能退避。 转发设备的动态选择通过动态选择转发消息的设备来限制传输次数。 动态转发决策为不同的设备实现不同的启发式。 根据智能退避，距离目的地区域更远的目的地区域退避的设备要比距目的地区域更远的地方退回。
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2.发明申请VEHICULAR COMMUNICATIONS USING A SCALABLE AD HOC GEOGRAPHIC ROUTING PROTOCOL 审中-公开使用可扩展的公民地理路由协议进行通信公开(公告)号：US20170061790A1
公开(公告)日：2017-03-02
申请号：US15351011
申请日：2016-11-14
IPC分类号： G08G1/09 , H04W4/04 , G08G1/0967 , H04W4/02
CPC分类号： G08G1/093 , G08G1/096716 , G08G1/096758 , G08G1/096791 , G08G1/143 , G08G1/144 , H04W4/021 , H04W4/023 , H04W4/027 , H04W4/46
摘要： Vehicle-to-vehicle and vehicle-to-infrastructure communications are accomplished via a scalable ad hoc geographic routing protocol. As vehicles move along roadways, they can query other vehicles and entities for information. Responses to queries can be used to determine information such as traffic conditions, a retail store sale, that a restaurant has tables available, and/or that parking spaces are available, for example. Businesses, vehicles, and other entities along roadways can geocast pertinent information to vehicles passing by. Vehicles can cache information as it is received.
摘要翻译： 车辆到车辆和车对基础设施的通信是通过可扩展的自组织地理路由协议完成的。 随着车辆沿道路行驶，他们可以查询其他车辆和实体的信息。 可以使用对查询的响应来确定诸如交通条件，零售商店销售，餐厅具有桌子的信息和/或可用的停车位等信息。 道路上的商业，车辆和其他实体可以向经过的车辆传递相关信息。 车辆可以缓存收到的信息。
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公开(公告)号：US09210589B2
公开(公告)日：2015-12-08
申请号：US13683025
申请日：2012-11-21
摘要： A protocol for providing location-based communication services in wireless sensor networks utilizes dynamic selection of forwarding devices, dynamic forwarding decisions, and intelligent backoff. Dynamic selection of forwarding devices limits the number of transmissions by dynamically selecting the devices that forward a message. Dynamic forwarding decisions implement different heuristics for different devices. According to intelligent backoff, devices that are closer to a destination region backoff for a shorter period of time than those which are further away from the destination region.
摘要翻译： 用于在无线传感器网络中提供基于位置的通信服务的协议利用了转发设备的动态选择，动态转发决策和智能退避。 转发设备的动态选择通过动态选择转发消息的设备来限制传输次数。 动态转发决策为不同的设备实现不同的启发式。 根据智能退避，距离目的地区域更远的目的地区域退避的设备要比距目的地区域更远的地方退回。
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