公开(公告)号：US4769815A

公开(公告)日：1988-09-06

申请号：US36940

申请日：1987-04-10

申请人： Mark G. Hinch ,  John B. Reid ,  William C. Wiberg

发明人： Mark G. Hinch ,  John B. Reid ,  William C. Wiberg

IPC分类号： H04L12/801 ,  H04J3/24

CPC分类号： H04L47/10

摘要： A packet flow control method where delay data are added into an initial packet as it traverses a packet switching network, and where the receiver of the initial packet, rather than the sender, establishes a window size based on such delay data to be used for the duration of a packet connection through the network. The delay data allow for the calculation of an average rather than an instantaneous network delay such that the flow control mechanism is not dependent on the magnitude of network congestion that happens to be present when the connection is first established. Since the receiver determines the window size, the flow control mechanism is put in place as an integral part of the initial packet exchange used to establish the two-way packet connection rather than requiring an additional packet communication to the receiver after a window size calculation by the sender.

摘要翻译： 一种分组流控制方法，其中延迟数据在其穿过分组交换网络时被添加到初始分组中，并且其中初始分组的接收者而不是发送者基于这样的延迟数据建立窗口大小，以用于 通过网络的分组连接的持续时间。 延迟数据允许计算平均值而不是瞬时网络延迟，使得流控制机制不依赖于当首次建立连接时恰好存在的网络拥塞的大小。 由于接收机确定窗口大小，因此流量控制机制作为用于建立双向分组连接的初始分组交换的组成部分而不是在窗口大小计算之后要求向接收机附加分组通信 发件人。