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Method for updating ACL of terminal and equipment thereof

A terminal, non-updated technology, applied in network data management, access restrictions, electrical components, etc., can solve problems such as ACL error update, error deletion or addition

Inactive Publication Date: 2009-10-14
HUAWEI DEVICE (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 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 for updating ACL of terminal and equipment thereof
  • Method for updating ACL of terminal and equipment thereof
  • Method for updating ACL of terminal and equipment thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0025] 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:

[0026] 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;

[0027] 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.

[0028] Step 102: Terminal B ent...

Embodiment 2

[0042] 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

[0074] 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:

[0075] 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;

[0076] Among them, when the HeNB owner adds terminal B from the CSG-A cell through the administrator terminal, input terminal...

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PUM

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Abstract

The embodiment of the invention discloses a method for updating an ACL of a terminal and equipment thereof, wherein the method comprises the following steps: after an accessing request message sent by the terminal is received, the ACL of the terminal is obtained; according to the ACL of the terminal, access permission judgment is conducted to the terminal; and according to the result of access permission judgment, an access response message containing the closed subscriber group identity (CSG ID) of a target closed subscriber group (CSG) cell is sent to the terminal so that the terminal can update a local ACL according to the CSG ID. The embodiment of the invention can prevent the terminal from wrongly updating the local ACL when an illegal HeNB accesses a core network.

Description

technical field [0001] The invention relates to the CSG technical field, in particular to a method and equipment for updating an ACL on a terminal. Background technique [0002] 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 are allowed to access the core network through the HeNB are called CSG (Closed Subscriber Group, Subscriber Group), and only the cells where the CSG resides are allowed to become CSG cells, and each CSG cell is in the PLMN (PublicLand Mobile -communication Network, public land mobile communication network) ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/08H04W8/04H04W8/24H04W48/02H04W48/08
Inventor 刘娟王睿
Owner HUAWEI DEVICE (SHENZHEN) CO LTD
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