SLA level implement method and system for IMS service group customer

A group customer and level technology, applied in the transmission system, data exchange through path configuration, electrical components, etc., can solve the problem that group customers of IMS services cannot provide according to user needs.

Active Publication Date: 2014-07-09
CHINA MOBILE GRP BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problem in the prior art that different SLA levels cannot be provided for IMS business group customers according to user requirements, the present invention provides a method and system for realizing SLA levels for IMS business group customers

Method used

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  • SLA level implement method and system for IMS service group customer
  • SLA level implement method and system for IMS service group customer
  • SLA level implement method and system for IMS service group customer

Examples

Experimental program
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Embodiment 1

[0022] According to the embodiment of the present invention in combination with figure 1 The network scenario shown specifically provides a method for implementing SLA levels for IMS business group customers, such as figure 1 As shown, the scenario includes an access network, a bearer network, and an IMS core network. The user terminal of the group customer can access the SBC of the IMS core network in two scenarios: 1. The user terminal accesses the SBC through the private network OLT according to the private network address; 2. The user terminal accesses the SBC according to the public network address, including through deployment in The IMS access device IP-PBX on the user side is connected to the SBC and the Gigabit fiber passive optical network GPON device is connected to the SBC through the IMS access device deployed on the network side.

[0023] This method mainly divides group customers into two types. One type is that IMS business group customers with high requireme...

Embodiment 2

[0096] In order to facilitate the implementation of the method in Embodiment 1, this embodiment provides an SLA level implementation system for IMS business group customers, such as Figure 4 As shown, the system includes: SBC21, private network access device 22, user-side IMS access device 23 and network-side IMS access device 24;

[0097] The private network access device 22 is used to send the service request of the group customer to access the IMS core network to the SBC21 of the IMS core network through the private network access address;

[0098] The user-side IMS access device 23 and the network-side IMS access device 24 are used to send the group customer's service request for accessing the IMS core network to the SBC21 of the IMS core network through the public network access address;

[0099] SBC21 is used to receive the service request for accessing the IMS core network from the private network access device 22, and add the group customer sending the service request...

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Abstract

The invention discloses an SLA level implement method and system for an IMS service customer, relates to the field of communication technology, and solves the technical problem that different SLA levels cannot be provided to IMS service group customers according to customer needs in the prior art. In the method, an SBC receives a service request of an IMS core network accessed to a private network access device, and adds a group customer who sends the service request as a private network group customer into a white list; the SBC receives a service request of an IMS core network accessed to an access device other than a private network receiving device, and adds a group customer who sends the service request as a public network group customer into a gray list; and the SBC allocates resources first for the private network group customer in the white list, and then allocates resources for the public network group customer in the gray list according to set service level agreement (SLA) level parameters.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and system for realizing SLA levels for IMS business group customers. Background technique [0002] At present, the CM-IMS network (China Mobile IP Multimedia Subsystem Network), which belongs to the integrated business of group customers, has been widely used. For the IMS business, different group customers have different guarantee requirements for security and services. If a unified high guarantee is adopted, it will cause problems such as waste of network resources and unreasonable configuration. If a unified standard guarantee is adopted, it will not be able to meet some special requirements. Group customers, such as banks, need security and speed. Therefore, group users of IMS services need to provide an SLA (service level agreement) level guarantee method. [0003] However, in the era of converged communications, since group customer SLAs are no longer base...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/46
Inventor 安凯李鹏来志远付翠云方冬梅刘春燕臧志勇何嫚杨占勋李志杰
Owner CHINA MOBILE GRP BEIJING
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