- 专利标题： Method and apparatus for distributed bandwidth allocation for a bi-directional ring media with spatial and local reuse
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申请号： US09886655申请日： 2001-06-21
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公开(公告)号： US07031323B2公开(公告)日： 2006-04-18
- 发明人: Hon Wah Chin , David J. Tsiang , Anthony J. Bates , Robert M. Broberg , Bruce A. Wilford
- 申请人： Hon Wah Chin , David J. Tsiang , Anthony J. Bates , Robert M. Broberg , Bruce A. Wilford
- 申请人地址： US CA San Jose
- 专利权人： Cisco Technology, Inc.
- 当前专利权人： Cisco Technology, Inc.
- 当前专利权人地址： US CA San Jose
- 代理机构： Baker Botts L.L.P.
- 主分类号： H04L12/56
- IPC分类号： H04L12/56
摘要：
A system and method for locally determining a fair allocated bandwidth for a network node configured to send and receive packets in an upstream direction and a downstream direction is disclosed. A local allocated bandwidth is allocated for locally generated network packets sent in the downstream direction. A minimum downstream available network bandwidth is determined from information received in the upstream direction. The local allocated bandwidth is adjusted based on the minimum downstream available network bandwidth and the local allocated bandwidth is used to govern whether a class of locally generated network packets are sent in the downstream direction.
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