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Method and apparatus for initiating join update of mobile terminal

A mobile terminal and mobility technology, applied in wireless communication, network data management, electrical components, etc., can solve the problem that joint update cannot be initiated, and achieve the effect of simplifying processing steps

Inactive Publication Date: 2012-11-14
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, there is a problem. When the GMM receives the routing area or location area change message reported by the lower layer, it must first query the status of the MM before initiating a joint update. If the MM has CS domain services at this time, that is, the MM is not in When idle, federated updates cannot be initiated

Method used

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  • Method and apparatus for initiating join update of mobile terminal
  • Method and apparatus for initiating join update of mobile terminal
  • Method and apparatus for initiating join update of mobile terminal

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Embodiment Construction

[0021] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0022] image 3 is a flowchart of a method for initiating a joint update of a mobile terminal according to the present invention, and Figure 4 is an interactive diagram of the method for initiating joint update of mobile terminals according to the present invention. Such as image 3 and Figure 4 As shown, the method for initiating joint update of mobile terminals according to the present invention includes: step S302, MM receives the system message uploaded by the lower layer, and judges whether the routing area or location area of ​​the mobile terminal changes; and step S304, if the judgment result is MM changes, and MM chooses when to call the joint update fu...

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Abstract

A method for initiating the mobile terminals' join update is provided. The method comprises: MM receives the system information from a lower layer, and determines whether the routing region or location region of the mobile terminals is changed; if it is, according to the status of MM, MM selects what time to call the join update function and trigger the join update process; the join update function is provided by GMM. Determining whether the join update is processed in MM or not, can call the join update function which is provided by GMM to trigger the join update process, when MM is in idle or returns to the idle status. There is no need for querying the status of MM when the routing region is changed every time, and thus the processing steps are simplified.

Description

technical field [0001] The present invention relates to a method for completing mobility management of a mobile terminal in the field of mobile communications. Specifically, it relates to a method and device for initiating a joint update of a mobile terminal, which is used to update the CS domain mobility when the location area or routing area of ​​the mobile terminal changes. The management module triggers a joint update process, and simultaneously updates the location and routing information of the CS domain and the PS domain. Background technique [0002] In daily life, mobile phones can conduct services in different locations, stationary or mobile, mainly through the mobility management layer of the mobile phone protocol stack. When the location area or routing area of ​​the mobile phone changes, the mobile phone notifies the network side of the current location information of the mobile phone by initiating the location area update or routing area update process, so that...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/02
CPCH04W8/02
Inventor 杨允
Owner ZTE CORP