会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明授权
    • Communication system for improving data transmission efficiency of TCP in a wireless network environment and a method thereof
    • 用于提高TCP在无线网络环境中的数据传输效率的通信系统及其方法
    • US07738395B2
    • 2010-06-15
    • US10968352
    • 2004-10-20
    • Jong-ho BangJi-hoon LeeByoung-joon Lee
    • Jong-ho BangJi-hoon LeeByoung-joon Lee
    • G01R31/08G06F11/00H04L12/28H04L12/56
    • H04W28/18H04L1/1887H04L47/10H04L47/11H04L47/14H04L47/27H04W24/00H04W28/08H04W40/00
    • A communication system having a source node, at least one mobile node, and a router that transmits data packets transmitted from the source node to a corresponding one of the at least one mobile node and multiplexes response signals to the data packets received from the corresponding one of the at least one mobile node to transmit the multiplexed response signals to the source node. The communication system includes: a link monitoring unit which calculates a capacity of a wireless link between the router and the corresponding one of the at least one mobile node; and a congestion control and adjustment unit which adjusts window field values in the response signals according to the calculated capacity. The router transmits the response signals, the response signals including the adjusted window field values to the source node, and the source node sequentially transmits the data packets on the basis of the adjusted window field values.
    • 一种具有源节点,至少一个移动节点和路由器的通信系统,其将从所述源节点发送的数据分组发送到所述至少一个移动节点中的对应的一个移动节点,并将响应信号复用到从相应的一个接收到的数据分组 所述至少一个移动节点将所述多路复用的响应信号发送到所述源节点。 所述通信系统包括:链路监控单元,其计算所述路由器与所述至少一个移动节点中的相应一个之间的无线链路的容量; 以及拥塞控制和调整单元,其根据所计算的容量来调整响应信号中的窗口域值。 路由器将响应信号,包括经调整的窗口域值的响应信号发送到源节点,源节点根据经调整的窗口域顺序地发送数据分组。