公开(公告)号：US5734825A

公开(公告)日：1998-03-31

申请号：US276291

申请日：1994-07-18

申请人： Anthony G. Lauck ,  Anna Charny ,  Kadangode K. Ramakrishnan

发明人： Anthony G. Lauck ,  Anna Charny ,  Kadangode K. Ramakrishnan

IPC分类号： G06F15/16 ,  G06F15/177 ,  H04L12/56 ,  H04Q11/04 ,  G06F5/06

CPC分类号： H04L12/5602 ,  H04L47/10 ,  H04L47/263 ,  H04L47/39 ,  H04Q11/0478 ,  H04L2012/5619 ,  H04L2012/563 ,  H04L2012/5632 ,  H04L2012/5634 ,  Y02B60/31

摘要： A rate based, end to end flow control system is disclosed for a communications network. The disclosed rate based flow control system includes each source end station selecting its transmission rate from a set of permitted discrete transmission rates. The set of permitted discrete transmission rates is based on a logarithmic encoding. The disclosed rate based traffic control system further requires each source end station to send one end to end control cell every time period T. The time period T is also known by switches in the communications network, and is used to periodically calculate an available allocation (or "fair share") of bandwidth at a switch for a given virtual circuit.

摘要翻译： 针对通信网络公开了一种基于速率的端对端流控制系统。 所公开的基于速率的流量控制系统包括每个源端站从一组允许的离散传输速率中选择其传输速率。 允许的离散传输速率的集合基于对数编码。 所公开的基于速率的业务控制系统还要求每个源终端在每个时间段T发送一个端对端控制小区。时间段T也是通信网络中的交换机所知的，并且用于周期性地计算可用分配 或“公平共享”）在给定虚拟电路的交换机处的带宽。