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Method for implementing service based on IMS

An implementation method and business technology, applied in the field of network communication, can solve problems such as poor user experience, limited business implementation, failure to successfully establish sessions, etc., and achieve the effect of convenient implementation

Active Publication Date: 2010-01-20
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0038] To sum up, the current implementation method that the application server replaces an IMPU or PSI to initiate a session request cannot successfully establish a session in some application scenarios, which limits business implementation and poor user experience

Method used

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  • Method for implementing service based on IMS
  • Method for implementing service based on IMS

Examples

Experimental program
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Effect test

Embodiment Construction

[0072] The core of the present invention is: the application server that replaces the session requester transmits the session request message to the I-CSCF, the I-CSCF obtains the S-CSCF information corresponding to the replaced party, and the I-CSCF sends The session request message is transmitted to the corresponding S-CSCF, and the S-CSCF realizes the service according to the session request message it receives.

[0073] The technical solution provided by the present invention will be further described below based on the core idea of ​​the present invention.

[0074] The application server of the present invention is the initiator of the session request, and replaces the initiator of the session request. The application server can initiate the session request instead of the user with the IMPU identifier, and the application server can also initiate the session request instead of the service using PSI, that is, The substitute party can be a user with an IMPU ID, or a service...

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PUM

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Abstract

The method comprises: the application server replaces the session request initiating side to transmit the session request message to I-CS, the I-CSCF gets the S-CSCF information corresponding to the replaced side; according to said S-CSCF information, I-CSCF transmits the session request message to its corresponding S-CSCF; according to the received session request message, S-CSCF implement the service. By the invention, the application server can determines how to initiate a session request according to the actual circumstances.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to an IMS-based service realization method. Background technique [0002] With the development of broadband networks, mobile communications will not be limited to traditional voice communications, but multimedia services that combine audio, video, pictures, and texts will gradually develop. The combination of management, short message, WEB (web page) browsing, location information, PUSH (push service), file sharing and other data services can meet various needs of users. [0003] Driven by a variety of applications, standard organizations such as 3GPP (3rd Generation Partnership Project, third-generation mobile communication standardization partner project) and 3GPP2 (3rd Generation Partnership Project 2, third-generation mobile communication standardization partner project 2) have successively The IP-based multimedia subsystem architecture has been introduced, with t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/58H04L29/06
Inventor 武亚娟
Owner HUAWEI TECH CO LTD