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Method for realize user request resource reservation in next generation of network

A technology of user request and resource reservation, which is applied in the field of network communication, can solve problems such as not providing resource implementation solutions, and achieve good service effects

Inactive Publication Date: 2008-03-19
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there is still no specific implementation plan for corresponding resource reservation for proxy request mode, user request mode and access configuration mode

Method used

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  • Method for realize user request resource reservation in next generation of network
  • Method for realize user request resource reservation in next generation of network
  • Method for realize user request resource reservation in next generation of network

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Experimental program
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Embodiment Construction

[0093] The core of the present invention is to provide a method for realizing NGN resource and admission control system supporting resource reservation under user request mode.

[0094] The user request mode is: the CPE directly initiates a resource request to the network through a dedicated path coupling signaling; the resource request can be initiated for each session, or it can be irrelevant to the session; the resource request can be in advance Authorized by the service control device, or not pre-authorized by the service control device.

[0095] Because the RACS functional framework of ETSI TISPAN corresponds to the access part of the RACS framework of ITU-T FGNGN, it is a subsystem compatible with it, so the present invention is described based on the RACS framework of ITU-T FGNGN, and the RACS framework is shown in Figure 1 Show. Of course, the method provided by the present invention can also be applied to the RACS framework of ETSI TISPAN. In the RACS functional fram...

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Abstract

The invention relates to a method of realizing user require mode resource reservation in next generation network. The method mainly includes: customer premises equipment (CPE) sends out resources request message with resource request parameter information to a quorum resource policy decision function entity by a border gateway function entity; the quorum resource policy decision function entity makes admittance decision according to operation policy rules, user configuration files and resources availability; if passing the admittance, the quorum resource policy decision function entity sends out an admittance equipment order to and sets up and preserves the admittance decision parameter information on the border gateway function entity, which controls user flow transfer behavior in the network according to the admittance decision parameter information, in order to guarantee the service quality level required by the user. Therefore, by the realization of the invention, NGN resources and the admittance control system permit the customer premises equipment to directly launch resources reservation, modification and release by special signaling.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method for realizing user request mode resource reservation in the next generation network. Background technique [0002] NGN (Next Generation Network, Next Generation Network) adopts packet technology such as IP as the bearer network technology to integrate fixed communication and mobile communication. In the NGN network, IP connectivity between communication entities is used to carry multiple telecommunication services such as voice, image and data. Although NGN has begun to be deployed, problems such as service quality, security, reliability, operability and manageability of IP bearer network are still looking forward to perfect solutions. [0003] The two major international standard organizations, ITU-T (International Telecommunication Union) and ETSI (European Telecommunications Standards Institute), each set up special research groups dedicated to the form...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L29/06H04L12/66H04L47/724
Inventor 刘恩慧
Owner HUAWEI TECH CO LTD
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