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Patent Searching and Data


Title:
A METHOD AND A MEANS FOR LOAD BALANCING BASED ON SIP
Document Type and Number:
WIPO Patent Application WO/2007/131441
Kind Code:
A1
Abstract:
A method and a means for load balancing on the basis of SIP is provided. The method includes the following steps: the device at side of the network receives the SIP request message and sets the dialog identifier for the message and then sends the SIP request message and the dialog identifier to the scheduler; the scheduler determines the application server to process the SIP request message according to the predefined relation between the dialog identifier and the application server. The means includes: storage unit for storing the relation between the dialog identifier and the application server; and scheduler for distributing the application server. The invention realizes sending the different SIP request to the same node to process by setting the request of dialog and the dialog identifier.

Inventors:
XU MING (CN)
Application Number:
PCT/CN2007/001540
Publication Date:
November 22, 2007
Filing Date:
May 11, 2007
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
XU MING (CN)
International Classes:
H04L29/06
Domestic Patent References:
WO2005050946A12005-06-02
Foreign References:
US20060090001A12006-04-27
US20030110257A12003-06-12
US20040088424A12004-05-06
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (Scitech PlaceNo. 22, Jian Guo Men Wai Ave.,Chao Yang District, Beijing 4, CN)
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