Buffer management method and system with two thresholds

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United States of America Patent

PATENT NO 7730238
SERIAL NO

11539399

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method comprises providing a free buffer pool in a memory including a non-negative number of free buffers that are not allocated to a queue for buffering data. A request is received to add one of the free buffers to the queue. One of the free buffers is allocated to the queue in response to the request, if the queue has fewer than a first predetermined number of buffers associated with a session type of the queue. One of the free buffers is allocated to the queue, if a number of buffers in the queue is at least as large as the first predetermined number and less than a second predetermined number associated with the session type, and the number of free buffers is greater than zero.

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Patent Owner(s)

  • AGERE SYSTEMS INC.;AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arulambalam, Ambalavanar Macungie, US 19 446
Chen, Jian-Guo Basking Ridge, US 25 304
Heintze, Nevin C Bethlehem, US 15 368
Xu, Qian Gao Shanghai, CN 9 125
Zhao, Jun Chao Shanghai, CN 6 53

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