Method and apparatus for improving SIP server performance

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7933284
APP PUB NO 20080253387A1
SERIAL NO

12079680

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method and apparatus for improving SIP server performance is disclosed. The apparatus comprises an enqueuer for determining whether a request packet entering into the server is a new request or a retransmitted request and its retransmission times and for enqueuing the request packet into different queues based on results of the determining step and a dequeuer for dequeuing the packet in the queues for processing based on a scheduling policy. The apparatus may further include a policy controller for communicating with the server, enqueuer, dequeuer, queues and user, to dynamically and automatically set, or set based on the user's instructions, the scheduling policy, number of different queues, each queue's capacity, scheduling, etc. based on the network and/or server load and/or based on different server applications.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liang, Zhi Yong Beijing, CN 7 309
Shao, Ling Beijing, CN 54 1111
Wu, Hai Shan Beijing, CN 19 119
Xue, Wei Beijing, CN 89 612
Yang, Bo Beijing, CN 588 4642
Zhao, Yi Xin Beijing, CN 25 241

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