公开(公告)号：US08687530B2

公开(公告)日：2014-04-01

申请号：US12117756

申请日：2008-05-09

申请人： Chong Luo ,  Han Cheng Lu ,  Wei Pu ,  Feng Wu ,  Chang Wen Chen

发明人： Chong Luo ,  Han Cheng Lu ,  Wei Pu ,  Feng Wu ,  Chang Wen Chen

IPC分类号： H04B7/00 ,  H04B7/216

CPC分类号： H04W28/06 ,  H04B7/15521 ,  H04L47/50 ,  H04L49/90

摘要： Described is a technology by which a roadside-to-vehicle communication system may be implemented, including via a stateful scheduling with network coding scheme that enhances network capacity. Moving vehicles request and receive data from a roadside access points. Each of the access points operate a stateful scheduling algorithm that serves multiple vehicles by integrating network coding within a timeslot. In one aspect, the state of each vehicle's previously received and retained data is obtained, and used to enhance network capacity by combining as many packets as possible for multiple recipients in network coding.

摘要翻译： 描述了可以通过具有增强网络容量的网络编码方案的有状态调度来实现路边到车辆通信系统的技术。 移动车辆从路边接入点请求并接收数据。 每个接入点通过在时隙内集成网络编码来操作有状态调度算法，该算法为多个车辆提供服务。 在一个方面，获得每个车辆先前接收和保留的数据的状态，并且用于通过在网络编码中为多个接收者组合尽可能多的分组来增强网络容量。

公开(公告)号：US20090279462A1

公开(公告)日：2009-11-12

申请号：US12117756

申请日：2008-05-09

申请人： Chong Luo ,  Han Cheng Lu ,  Wei Pu ,  Feng Wu ,  Chang Wen Chen

发明人： Chong Luo ,  Han Cheng Lu ,  Wei Pu ,  Feng Wu ,  Chang Wen Chen

IPC分类号： H04B7/00

CPC分类号： H04W28/06 ,  H04B7/15521 ,  H04L47/50 ,  H04L49/90

摘要： Described is a technology by which a roadside-to-vehicle communication system may be implemented, including via a stateful scheduling with network coding scheme that enhances network capacity. Moving vehicles request and receive data from a roadside access points. Each of the access points operate a stateful scheduling algorithm that serves multiple vehicles by integrating network coding within a timeslot. In one aspect, the state of each vehicle's previously received and retained data is obtained, and used to enhance network capacity by combining as many packets as possible for multiple recipients in network coding.

摘要翻译： 描述了可以通过具有增强网络容量的网络编码方案的有状态调度来实现路边到车辆通信系统的技术。 移动车辆从路边接入点请求并接收数据。 每个接入点通过在时隙内集成网络编码来操作有状态调度算法，该算法为多个车辆提供服务。 在一个方面，获得每个车辆先前接收和保留的数据的状态，并且用于通过在网络编码中为多个接收者组合尽可能多的分组来增强网络容量。