Method and system for billing users in IP multimedia subsystem

A multimedia subsystem and user technology, applied in the field of network communication, can solve problems such as lack of effective solutions, and achieve the effect of improving fusion capabilities

Inactive Publication Date: 2008-02-13
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] How to associate the charging information of the transport layer session and the resource charging information of the application layer with the fixed network access and the c

Method used

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  • Method and system for billing users in IP multimedia subsystem
  • Method and system for billing users in IP multimedia subsystem
  • Method and system for billing users in IP multimedia subsystem

Examples

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Embodiment Construction

[0069] The core of the present invention is to make the Re interface (the interface between RCEF and A-RACF) and the Ia interface (BGF and SPDF) of the above-mentioned agreement applied in the IMS network by expanding protocols such as the H.248 protocol, the Diameter protocol, and SIP. , Rq interface (interface between A-RACF and SPDF), Gq′ interface (interface between SPDF and AF) and Mw interface (interface between P-CSCF and S-CSCF) are transferred by fixed access transmission Accounting-related information generated by media resource devices at the application layer or at the application layer.

[0070] The present invention is not limited to the IMS defined by the current TISPAN (Telecommunications and Internet Converged Services and Protocols for Advanced Networking), and can be applied to other networks developed based on this network architecture, as long as it satisfies the network architecture. However, in order to more conveniently and clearly illustrate the invent...

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Abstract

The present invention discloses a method in which an IP multi-media subsystem can perform accounting on fixed access users. The method includes three steps. Firstly, in the course of session establishment, the access user-related accounting information is generated on a function entity fixedly accessing the transport layer or an application layer media resource device; secondly, the accounting information is transmitted to a call session control function entity (CSCF) serving users; and finally, accounting is performed on access users according to the accounting information. The present invention also discloses a system by which the IP multi-media subsystem can perform accounting on fixed access users, and the system comprises a transport layer resource processing module, a core module and an accounting processing module. The present invention can effectively transmit the related accounting information generated on the transport layer by fixed network access users to the related entity in a network, thus realizing that the IP multi-media subsystem can perform accounting on fixed access users.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method and system for charging users by an IP multimedia subsystem. Background technique [0002] At present, with the continuous maturity of packet technology, the traditional telecommunication network based on circuit switching is developing towards the broadband telecommunication network based on packet switching, and using SIP (Session Initiation Protocol) as the call control signaling of the core network of packet telecommunication is the current One of the technological development trends, such as ITU-T (International Telecommunication Union-Telecommunication Standardization Sector, International Telecommunication Union Telecommunication Standardization Sector) and ETSI (European Telecommunications Standards Institute, European Telecommunications Standards Institute) and other standard organizations to NGN (Next Generation Network, next generation network) N...

Claims

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Application Information

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IPC IPC(8): H04L12/14H04L29/06
CPCH04L12/14
Inventor 郑波施有铸
Owner HUAWEI TECH CO LTD
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