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Method for processing PRI conflict of initial filtrating rules

A technology for initial filtering and conflict handling, applied in the field of communications, can solve problems such as priority conflicts, business execution confusion, and impact, and achieve the effect of resolving priority conflicts and avoiding confusion.

Inactive Publication Date: 2008-12-24
ZTE CORP
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0019] In addition, the change of the priority of an IFC may affect all shared IFC sets or business configurations containing the IFC, which may cause priority conflicts due to changing the priority
To sum up, in the current 3GPP standard, the processing mechanism for IFC priority is flawed. There may be priority conflicts in the IFC delivered to S-CSCF or AS, and further priority conflicts are likely to lead to confusion in service execution.

Method used

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  • Method for processing PRI conflict of initial filtrating rules
  • Method for processing PRI conflict of initial filtrating rules
  • Method for processing PRI conflict of initial filtrating rules

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Embodiment Construction

[0036] The specific implementation manners of the present invention will be described in detail below with reference to the accompanying drawings.

[0037] Figure 5 It is a flow chart of the method for processing priority conflicts of initial filtering rules according to the present invention. Such as Figure 5 As shown, the method includes the following steps:

[0038] Step S502, when the home subscriber server extracts the subscriber data, it checks whether the priorities of the initial filtering rules included in the subscriber data conflict.

[0039] Step S504, when the home subscriber server checks out that there is a conflict in the priorities of the initial filtering rules, the initial filtering rules in the user data are adjusted.

[0040] Step S506, the home user server sends the processed user data.

[0041] Wherein, at least one of the following methods is used to check whether there is a conflict in the initial filter rule in the user data: check whether there...

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Abstract

The invention provides a method for handling priority conflict of initial filter criteria, which comprises the following steps: step (S502): a home subscriber server inspects whether the priorities of the initial filter criteria contained in user data are in conflict with each other when extracting the user data; step (S504): adjusting the initial filter criteria in the user data when the priority conflict of the initial filter criteria is inspected by the home subscriber server; step (S506): the home subscriber server sends the processed user data.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for processing priority conflicts of initial filtering rules. Background technique [0002] The IP Multimedia Core Network Subsystem (IMS for short) adopts the idea of ​​separation of control and business. The IMS control layer does not provide services, but only provides necessary functions such as triggering, routing, and billing for the business layer, and the business is completely controlled by the business. layer to provide. [0003] Service triggering is an important function of the IMS control layer, which is implemented by an S-CSCF (Serving Call Session Control Function, service call control function) of the IMS control layer. The user's service trigger data is represented by "Service Profiles", and stored in the HSS (Home Subscriber Server, Home Subscriber Server) as a part of the user profile (User Profiles) data. Such as figure 1 As shown, it is a frame diagram ...

Claims

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Application Information

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IPC IPC(8): H04L12/54H04L29/06
Inventor 李志军丁兆明
Owner ZTE CORP
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