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Method for querying meid and base station controller

A technology of base station controller and control channel, applied in wireless communication, network data management, electrical components, etc., can solve problems such as loss of important information

Inactive Publication Date: 2017-08-01
NANJING ZHONGXING XIN SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, some mobile switching centers support MEID query, but this query is for all terminals, which is undoubtedly unacceptable for the current situation where there are relatively few terminals supporting MEID, because the query takes time Yes, and such queries are limited to voice services; some mobile switching centers query terminals that support MEID but fail to find them. In this case, relevant important information will be lost

Method used

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  • Method for querying meid and base station controller
  • Method for querying meid and base station controller
  • Method for querying meid and base station controller

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Embodiment Construction

[0051] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0052] In order to better understand the present invention, the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0053] figure 1 It is a schematic diagram of a base station controller (BSC) according to an embodiment of the present invention, such as figure 1 As shown, the BSC of this embodiment includes:

[0054] A judging module, configured to judge whether the condition for initiating a query to the terminal is met when the terminal is in the control channel or service information, and the conditi...

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Abstract

A method for querying a mobile equipment identifier (MEID), including: when a terminal is at a control channel or service information, a base station controller judges whether or not the controller itself meets a condition for initiating a query to the terminal, wherein the condition includes: the terminal supports the MEID; and, if the condition is met, the base station controller initiates an MEID query request to the terminal. Also disclosed is a corresponding base station controller. The present invention flexibly controls whether or not to query an MEID by means of a base station controller according to whether or not a terminal supports the MEID in a data service.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a MEID query method and a base station controller. Background technique [0002] At present, there are very few ESN (Electronic Serial Number, electronic serial number) numbers available for distribution, so 3GPP2 (3rd Generation Partnership Project 2, Third Generation Partnership Project 2) defines MEID (Mobile Equipment Identifier, mobile terminal identification code) to replace ESN completes the function of identifying mobile terminal equipment. [0003] At present, since there are relatively few terminals that support MEID, if the terminal is required to carry MEID in the access message, all terminals that do not support MEID must be upgraded, but this is impossible. Therefore, when the MEID is needed, how to obtain the MEID of the terminal is very important. In the prior art, some mobile switching centers support MEID query, but this query is for all terminals, which is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/26H04W88/12
CPCH04W8/26H04W88/12
Inventor 颜科
Owner NANJING ZHONGXING XIN SOFTWARE CO LTD