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Method and system for controlling the number of user sessions

A user and number technology, applied in the field of network management, can solve the problem of the number limit of users who cannot establish sessions, achieve better session management capabilities, and improve the effect of prevention capabilities

Inactive Publication Date: 2008-07-02
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] The purpose of the present invention is to provide a method for controlling the number of user sessions and a RACS for controlling the number of user sessions, aiming to solve the problem that the number of sessions established by users cannot be limited in the RACS subsystem existing in the prior art

Method used

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  • Method and system for controlling the number of user sessions
  • Method and system for controlling the number of user sessions

Examples

Experimental program
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Effect test

Embodiment 1

[0056] The number of sessions policy is to specify the maximum number of all sessions allowed by the user. The specific process is as follows image 3 Shown, specifically include the following steps:

[0057] 1. The NASS subsystem provides the user session number policy to the RACS subsystem through the E4 reference point. The policy specifically specifies the maximum number of all sessions allowed by the user. For example, the maximum number of all sessions allowed by user A is 10 ;

[0058] 2. The RACS subsystem establishes a session number policy set according to the session number policy obtained from the NASS subsystem;

[0059] 3. User A initiates a call and requests to establish a session;

[0060] 4. The RACS subsystem determines the number of sessions applicable to the user as "the maximum number of all sessions allowed by user A is 10", checks the number of all sessions that user A has established, and determines the number of all sessions of user A Whether it rea...

Embodiment 2

[0067] The number of sessions policy is to specify the maximum number of sessions that allow users to meet a specific QoS Profile (Quality of Service List). The specific process is as follows: Figure 4 Shown, specifically include the following steps:

[0068] 1. The NASS subsystem provides the user session number policy to the RACS subsystem through the E4 reference point. This policy specifically specifies the maximum number of sessions that are allowed to meet a specific QoS Profile (Quality of Service List) for a user. For example, user A is allowed to establish The maximum number of sessions conforming to a specific QoS Profile (Quality of Service List) is 10;

[0069] 2. The RACS subsystem establishes a session number policy set according to the session number policy obtained from the NASS subsystem;

[0070] 3. User A initiates a call and requests to establish a session;

[0071] 4. The RACS subsystem determines the number of sessions applicable to the user as "the ma...

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Abstract

The invention discloses a method for controlling number of user session and a RACS thereof, the method comprises the following steps: a. a session number strategy of users or user groups which is applicable to the user determined by the RACS is accepted by resources when users request to establish session; b. the RACS makes the decision according to the session number strategy of the users or the user groups to ensure whether or not to establish the session requested by the user. The technical proposal of the invention provides a better ability of session management for network, which can avoid that excessive network resources are occupied by excessive sessions established by a plurality of users, enhance the precaution ability of illegal network application and meanwhile enable operators refine the network operation. The invention provides different session number control for users who have different session number demand.

Description

technical field [0001] The invention belongs to the technical field of network management, in particular to the technology of controlling the number of user sessions in the network. Background technique [0002] Since the birth of the Internet, QoS (Quality of Service) has always been a concern in the industry. There are various technical solutions in the prior art to ensure the quality of transmission, such as: [0003] Driven by real-time services such as VoIP (Voice over IP), the IntServ (Integrated Services) model proposed by IETF (InternetEngineering Task Force Internet Engineering Task Force) is a flow-based QoS mechanism. Strict control, providing strict QoS guarantee for applications, but this solution has problems in terms of scalability, because each router that the service flow passes must maintain a soft state for it, so IntServ cannot be used on a large scale. [0004] In order to solve the scalability problem of IntServ, IETF has proposed DiffServ (Differentia...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L47/822H04L47/828H04L12/5695H04L47/762H04L47/808H04L47/70
Inventor 黄福清
Owner HUAWEI TECH CO LTD
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