Method for calling mobile station

A mobile station and paging response technology, which is applied in the field of paging mobile stations, can solve problems such as the failure of real MS to be called, and achieve the effect of improving the success rate of paging

Inactive Publication Date: 2006-10-18
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is still no solution to the problem that the real MS fails to be called due to the existence of the clone MS

Method used

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  • Method for calling mobile station
  • Method for calling mobile station
  • Method for calling mobile station

Examples

Experimental program
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Embodiment Construction

[0040] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0041] figure 2 The flow chart of the specific embodiment 1 of paging MS provided by the present invention, such as figure 2 As shown, the specific steps are as follows:

[0042]Step 201: After receiving the Paging Request Message from the MSC, the BSC sends the GPM to the MS.

[0043] Step 202: The BSC receives the Paging Response Message of the MS, and sends all the received Paging Response Messages to the MSC.

[0044] Whether it is the Paging Response Message returned by the real MS or the clone MS, the BSC will send it to the MSC.

[0045] The Paging Response Message carries the IMSI and ESN of the MS. The MS manufacturer will assign a globally unique ESN to each MS as the unique identifier of the MS. The ESN is fixed after the MS leaves the factory and cannot be set again, so there will be no setting errors. The problem. ...

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Abstract

A method for paging mobile station ( MS ) includes sending page response message of IMSI and ESN with MS to MSC by BSC, seeking IMSI carried by message in databank then seeking out corresponding ESN, judging whether sought out ESN is identical to ESN carried by message or not and using ESN as address of sending forward public channel message to switch in MS by BSC or otherwise using ESN as address of sending forward public channel message to release MS by BSC then processing next paging response message.

Description

technical field [0001] The invention relates to the access field of telecommunication network, in particular to a method for paging a mobile station. Background technique [0002] In the CDMA system, a CDMA mobile phone with a machine-card integration needs to enter parameters such as the International Mobile Subscriber Identity (IMSI, International Mobile Subscriber Identity) when opening an account. Parameters, the user needs to manually input these parameters, due to various reasons such as: the user misheard or the operator notified wrongly, there may be two or more mobile phones with the same IMSI. A mobile phone that is mistakenly configured to have the same IMSI as a real mobile phone is called a cloned mobile phone. [0003] At present, the base station controller (BSC, Base Station Controller) usually uses the IMSI as the address of the forward common channel message sent to the mobile station (MS, Mobile Station), such as figure 1 As shown, the specific steps of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W68/00
Inventor 李建华叶周青
Owner HUAWEI TECH CO LTD
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