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Method and equipment for updating access control list (ACL) on terminal

A terminal, unupdated technology that is used in access restrictions, electrical components, wireless communications, etc., and can solve problems such as wrong deletion or addition, wrong ACL update, etc.

Active Publication Date: 2010-11-17
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the inventor found in the research that the following problems exist in the prior art: when a terminal accesses the core network through an illegal HeNB, it will mistakenly delete or add a certain CSG ID in the local ACL, thus causing the local ACL of the terminal to update by mistake

Method used

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  • Method and equipment for updating access control list (ACL) on terminal
  • Method and equipment for updating access control list (ACL) on terminal
  • Method and equipment for updating access control list (ACL) on terminal

Examples

Experimental program
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Embodiment 1

[0030] see figure 1 , which is a signaling flow chart of the first embodiment of an ACL update method of the present invention. In this embodiment, after the HeNB owner adds or deletes a terminal in the CSG group, the OMA is managed by the Open Mobile Alliance device The ACL on the HSS is updated in DM mode or manually, and the MME sends the access acceptance message or the access rejection message with the target CSG ID, and the terminal compares the CSG ID in the access acceptance message or the access rejection message. ID and the CSG ID in the local ACL to update the local ACL. The method specifically may include the following steps:

[0031] Step 101: After the HeNB owner adds terminal B to the CSG-A to which the HeNB belongs, update the ACL on the HSS through OMA DM or manually;

[0032] Wherein, the HeNB owner can add the terminal B to the CSG-A to which the HeNB belongs through the terminal or the CSG management program on the HeNB.

[0033] Step 102: Terminal B ent...

Embodiment 2

[0047] see figure 2 , which is a flow chart of the second embodiment of an ACL update method of the present invention. The difference between this embodiment and Embodiment 1 is that when the HeNB owner adds or deletes a terminal in the CSG group, the administrator terminal sends A mobility management message or a session management message including the operation type identifier and the CSG ID of the target CSG cell is sent to the MME, and the MME generates ACL update information including the CSG ID and the operation type identifier, and obtains the operated terminal’s ID from the HSS After the ACL is not updated, add the ACL update information to the unupdated ACL to generate an updated ACL, use the updated ACL to perform permission judgment on the operated terminal, and carry the target CSG ID and operation type in the sent access response message ID, the terminal updates the local ACL according to the target CSG ID and the operation type ID. The method specifically may ...

Embodiment 3

[0079] see image 3 , which is a signaling flow chart of the third embodiment of an ACL update method of the present invention. The difference between this embodiment and Embodiment 2 is that when the HeNB owner adds or deletes a terminal in the CSG group, the administrator The terminal sends a mobility management message or a session management message including the operation type identifier and the CSG ID of the target CSG cell to the target MME, and the target MME acquires the unupdated ACL of the operated terminal from the source MME. The method specifically may include the following steps:

[0080] Step 301: The HeNB owner adds terminal B to the CSG-A to which the HeNB belongs through the administrator terminal, and along with the tracking area update request message, the administrator terminal sends the CSG update information to the target MME;

[0081] Among them, when the HeNB owner adds terminal B from the CSG-A cell through the administrator terminal, input terminal...

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Abstract

The embodiment of the invention discloses a method and equipment for updating an access control list (ACL) on a terminal. The method comprises the following steps of: after receiving an access request message sent by the terminal, acquiring the ACL of the terminal; judging the access permission of the terminal according to the ACL of the terminal; and sending an access response message which comprises a closed subscriber group identifier (CSG ID) of a target user closed subscriber group (CSG) cell to the terminal according to the judgment result of the access permission, so that the terminal updates the local ACL according to the CSG ID. According to the embodiment of the invention, wrong updating of the local ACL when the terminal accesses a core network through an illegal HeNB can be prevented.

Description

[0001] This application claims the priority of the Chinese application filed on May 14, 2009, with the application number 200910137566.8, and the title of the invention is "A method and device for updating the ACL on the terminal", the entire content of which is incorporated herein by reference. Applying. technical field [0002] The invention relates to the CSG technical field, in particular to a method and equipment for updating an ACL on a terminal. Background technique [0003] In order to provide higher data transmission rate and lower delay, while reducing the operator's operating costs, 3GPP (3rd Generation Partnership Project, Third Generation Partnership Project) proposed a HeNB (Home E-UTRAN NodeB, Access service of Home Evolved Base Station). This access service deploys HeNBs in places such as homes, shopping malls, or enterprises, making HeNBs a private device that only allows specific user groups to access the core network through HeNBs. These user groups that...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/04H04W48/02H04W48/08
Inventor 刘娟王睿
Owner HUAWEI DEVICE CO LTD
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