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User information processing method and system

A technology of user information and processing method, applied in wireless communication, network data management, electrical components, etc., can solve the problems of wasting system resources and lack of UE pre-registration information, and achieve the effect of saving system resources

Inactive Publication Date: 2010-07-07
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0034] It can be concluded from the above analysis that the pre-registration information of the UE cannot be processed in a timely manner, and system resources are wasted in order to save useless information of the UE that has been deattached

Method used

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  • User information processing method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] The pre-registration information of the UE in the eHRPD system is in the maintenance phase. If the UE is detached from the EPS system, the EPS system will notify the eHRPD system to delete the corresponding context information. Figure 5 It is a flow chart according to Embodiment 1 of the present invention, such as Figure 5 As shown, the process includes the following steps:

[0078] 501. The UE is attached to the EPS system and has completed pre-registration in the eHRPD system through the E-UTRAN wireless signal. The UE does not switch to the eHRPD system immediately, and the pre-registration context information remains in the eHRPD system. In this way, when the UE formally reports to the eHRPD system When the system is switched, it can speed up and ensure the performance of real-time business.

[0079] 502. The UE or the HSS / AAA or the MME initiates the detach process of the UE from the EPS system, which is performed according to the existing process of the EPS sys...

Embodiment 2

[0087] This embodiment is applicable to the operation that the UE decides to detach from the EPS system when the pre-registration information of the UE in the eHRPD system is in the maintenance phase. At this time, the UE sends a detachment request to the EPS system and the eHRPD system at the same time. At this time, there is no wireless link, and the detachment request signaling is transmitted to the HSGW through the E-UTRAN radio signal, the direct transmission signaling of the S101 interface, and the A10 connection in sequence. In this way, the detachment operations of the EPS system and the eHRPD system are performed simultaneously. Image 6 It is a flow chart according to Embodiment 1 of the present invention, such as Image 6 As shown, the process includes the following steps:

[0088] 601. The UE is attached to the EPS system and has completed pre-registration in the eHRPD system through the E-UTRAN wireless signal. The UE does not immediately switch to the eHRPD syste...

Embodiment 3

[0104] The pre-registration information of the UE in the EPS system is in the maintenance phase. If the UE detaches from the eHRPD system, the eHRPD system will notify the EPS system to delete the corresponding context information. Figure 7 It is a flow chart according to Embodiment 3 of the present invention, such as Figure 7 As shown, the process includes the following steps:

[0105] 701. The UE accesses the EPC through the eHRPD system, and has completed pre-registration in the EPS system through the eHRPD wireless signal. The UE does not immediately switch to the E-UTRAN wireless signal, and the pre-registration context information remains in the EPS system. In this way, when the UE When formally switching to the E-UTRAN system, the speed can be accelerated and the performance of real-time services can be guaranteed.

[0106] 702. The UE or the HSS / AAA or the eHRPD access network element initiates a detachment process of the UE from the eHRPD system, and the process is...

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Abstract

The invention discloses a user information processing method and a system, wherein, the method comprises steps: a first network confirms detachment of a user facility from the first network, and transmits information representing the detachment of the user facility from the first network to a second network; and the second network receives the information and deletes pre-registration information of the user facility stored in the second network according to the information. The invention is notified to be capable of saving system resources.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a method and system for processing user information. Background technique [0002] The Evolved Packet System (EPS) of the 3rd Generation Partnership Project (referred to as 3GPP) is composed of E-UTRAN (Evolved Universal Terrestrial Radio Access Network, referred to as Evolved UTRAN), mobile management Unit (Mobility Management Entity, MME for short), Serving Gateway (S-GW for short), Packet Data Network Gateway (P-GW for short), Home Subscriber Server (Home Subscriber Server, short for HSS), 3GPP authentication, authorization and accounting server (abbreviated as AAA server), and other supporting nodes. [0003] Among them, E-UTRAN is the access network of the EPS system, which contains many evolved base stations (Evolved NodeB, referred to as eNB); the evolved packet core network (Evolved Packet Core Network, referred to as EPC) is the core network of EPS, including MME , n...

Claims

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Application Information

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IPC IPC(8): H04W60/00H04W8/02
Inventor 毕以峰宗在峰
Owner ZTE CORP
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