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Method and device for confirming base station tracking area

A determination method and technology for determining devices, which are applied in the directions of location information-based services, electrical components, wireless communications, etc., can solve the problems of reduced configuration efficiency, error-prone, lack of flexibility, etc., to improve system performance, improve determination efficiency, less error-prone effects

Inactive Publication Date: 2011-02-09
BEIJING NORTHEN FIBERHOME TECH CO LTD
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Problems solved by technology

[0004] However, the inventor found that this method of manually configuring and directly reporting the TAC when the base station is turned on is inefficient, lacks flexibility, and is prone to errors; moreover, if the location of a certain base station changes, the TA it belongs to may change. Correspondingly, it is necessary to adjust the TAC corresponding to the base station in the base station and the corresponding MME. Manual setting will obviously greatly reduce the configuration efficiency, especially when there are many base stations or the movement is frequent, the setting of the base station TAC will be more troublesome

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  • Method and device for confirming base station tracking area
  • Method and device for confirming base station tracking area
  • Method and device for confirming base station tracking area

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Embodiment Construction

[0048] Hereinafter, the realization of the method and device for determining the tracking area of ​​the base station according to the embodiments of the present invention will be described in detail in conjunction with the accompanying drawings.

[0049] In the embodiment of the present invention, range information of each tracking area is preset on the MME side.

[0050] figure 1 It is a schematic flow chart of a method for determining a base station tracking area according to an embodiment of the present invention, and the method is applicable to the base station side; figure 1 As shown, the method includes:

[0051] Step 101: When the base station determines to report the tracking area, obtain the location information of the base station itself, and report the location information to the MME;

[0052] The reporting timing may be: when the base station is powered on; or when the determined location changes.

[0053] Step 102: Receive the TAC corresponding to the base stat...

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Abstract

The invention discloses a method for confirming a base station tracking area, which comprises the following steps of: when a base station confirms a tracking area and reports, obtaining the position information of the base station per se and reporting the position information to an MME (Mobility Management Entity); receiving a TAC (Tracking Area Code) which is returned by the MME and corresponds to the base station; and confirming the TAC by the MME according to preset tracking area range information and the position information reported by the base station. The invention also provides a device and a system for confirming the base station tracking area. The method, the device and the system do not need manual configuration of the base station tracking area and improve the confirming efficiency of the base station tracking area.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and a device for determining a tracking area of ​​a base station. Background technique [0002] In the LTE system, TA (Tracking Area, tracking area) is an important concept of the control plane. Its division has a greater impact on the performance of the network system. TAC (Tracking Area Code, Tracking Area Code) is the identification code of TA. The division of TAs and the setting of corresponding TAC parameters have a great influence on the performance of the network system. [0003] At present, the division of TAs and the determination of corresponding TACs are carried out with the help of network planning and network optimization tools. Specifically, after the TA and its corresponding TAC are determined, manually configure the corresponding TAC of the base station on the eNode B of the base station and the MME (Mobility Management Entity, mobility management entity) res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/02H04W8/16H04W8/02
Inventor 高学堂
Owner BEIJING NORTHEN FIBERHOME TECH CO LTD
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