Method and apparatus for distributed bandwidth allocation for a bi-directional ring media with spatial and local reuse

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United States of America Patent

PATENT NO 6314110
SERIAL NO

09036539

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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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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Patent Owner(s)

  • CISCO TECHNOLOGY, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bates, Anthony J Redwood City, CA 5 162
Broberg, Robert M San Francisco, CA 7 154
Chin, Hon Wah Palo Alto, CA 115 2474
Tsiang, David J Menlo Park, CA 8 559
Wilford, Bruce A Los Altos, CA 13 505

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