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Session initializtion protocol service routing method and system

A technology for initializing protocols and services, applied in the field of communication, can solve problems such as new expansion or disassembly of difficult services, difficulty in service control, etc., and achieve the effect of flexible expansion and disassembly, and good applicability

Inactive Publication Date: 2007-12-05
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present invention provides a session initialization protocol service routing method, which aims to solve the problem that in the existing SIP protocol, due to the close coupling between services, it is difficult to control the service and it is difficult to flexibly realize the new expansion or disassembly of the service

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  • Session initializtion protocol service routing method and system
  • Session initializtion protocol service routing method and system

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Embodiment Construction

[0014] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] The embodiment of the present invention configures the main service of the SIP protocol and various extended services into independent service blocks, and performs service routing between service blocks through service routing, thereby realizing decoupling between services and supporting flexible expansion and disassembly of SIP services.

[0016] In the embodiment of the present invention, the SIP service is configured as an independent SIP service block, and then the service feature information of the SIP message is configured according to the configured SIP service block, and the service f...

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Abstract

The invention applies to communication field, providing a session initialization protocol service routing method and system, where the method comprises the steps of: receiving SIP message, and according to service type of the SIP message, obtaining the corresponding service characteristic message to the SIP message; routing the SIP message to the corresponding SIP service block, according to SIP message-related SIP service block message in the obtained service characteristic message. And the invention configures SIP services into independent service blocks and routes services via service route to related service blocks, implementing decoupling between services and supporting flexible extension and removal of SIP services and having good applicability.

Description

technical field [0001] The invention belongs to the communication field, and in particular relates to a session initialization protocol service routing method and system. Background technique [0002] Session Initiation Protocol (Session Initiation Protocol, SIP) is a protocol family developed from RFC3261 as the main body, combined with extension protocols supporting various applications, including RFC3262, RFC3263, RFC3264, and RFC3265. The SIP protocol standardizes a method for creating, modifying, and terminating sessions between multiple parties. It can be used in applications such as IP telephony and multimedia conferences. get applied. In the current SIP protocol, various services are closely coupled with each other, and it is difficult to control the services. It is difficult to flexibly implement new expansion or removal of services, and it is difficult to implement inheritance and unification of the service architecture. Contents of the invention [0003] The e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L29/06H04L12/701
Inventor 雷晓松苏曼.鲁斯拉周思义王奇
Owner HUAWEI TECH CO LTD