Going-to-register notifying method and system for base station

A de-registration and base station technology, applied in connection management, wireless communication, network topology, etc., can solve the problem of not giving a clear description of the process, and achieve the effect of timely adjustment and flexibility

Inactive Publication Date: 2011-05-25
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Whether it is for eNB or HeNB, there is a need to de-register,

Method used

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  • Going-to-register notifying method and system for base station
  • Going-to-register notifying method and system for base station
  • Going-to-register notifying method and system for base station

Examples

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Embodiment Construction

[0054] Since eNB is usually statically deployed by operators, static configuration is a more reasonable implementation method for resources between eNB and MME. Therefore, in the existing S1AP, there is no related process for deregistration, so eNB operation cannot be terminated.

[0055] Many HeNBs are usually deployed, and HeNBs have the characteristics of strong mobility and plug-and-play. Therefore, before the HeNB shuts down or powers off, if the HeNB can initiate deletion of resources with the HeNB GW or MME, notify the HeNB GW or The HeNB is about to be registered by the MME, and the HeNBGW or MME can delete the stored resources related to the HeNB; and, in the case of overloading of the HeNBGW or MME, if the HeNB GW or MME can initiate the deletion of resources between the HeNB and the HeNB, Then the HeNB GW or MME can delete the stored resources related to the HeNB, so that the corresponding eNB can be deregistered, and the operation of the corresponding HeNB can be te...

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PUM

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Abstract

The invention discloses a going-to-register notifying method and a going-to-register notifying system for a base station. In a technical scheme adopted by the invention, when needing to stop operation, a base station sends an S1 reset message to a control network element which establishes S1 connection with the base station, wherein the S1 reset message carriers a base station resource release instruction information; or when needing to stop the operation of the base station, the control network element sends an S1 reset message to the base station, wherein the S1 reset message carries the base station resource release instruction information. In the technical scheme adopted by the invention, the going-to-register notification of the base station is accomplished by reusing the conventional S1 reset message, the related realization flow of the going-to-register notification of the base station is specified, and the method and the system are simple and easy to implement; and according to the technical scheme adopted by the invention, the going-to-register notification can be initiated by the base station according to actual needs or by the control network element, and the realization is very flexible. Thus, the base station and the control network element can release resource according to needs so as to help to regulate network plan and related resource in time.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a base station de-registration method and system. Background technique [0002] With the development of wireless mobile technology, the concept of home base station is introduced. Femto base stations are different from ordinary macro base stations. Femtocells are small, low-power base stations that are deployed in indoor places such as homes and offices. Insufficient coverage of traditional wireless communication systems. The advantages of femtocells are affordable, convenient, low power output, plug and play, etc. [0003] A concept of a home base station is introduced into a Long Term Evolution (LTE, Long Term Evolution) system, which is called a HeNB (Home eNodeB), that is, an evolved home base station. The HeNB is connected to the core network based on the home base station access network (HeNB AN, Home eNodeB Access Network), such as an enhanced packet core ...

Claims

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Application Information

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IPC IPC(8): H04W60/06H04W76/06
CPCH04W60/06H04W84/045
Inventor 奚进王昇明
Owner ZTE CORP
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