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A data processing method, server, and network element

A service network element and data processing technology, applied in the field of data processing, can solve problems such as unutilized process simplification, increased roaming signaling, and reduced roaming user session efficiency

Active Publication Date: 2020-03-17
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, when a roaming user moves in a roaming area and changes a visiting service network element, it is necessary to revisit the home HSS or HLR and PCRF of the roaming user to reacquire the user subscription data and services corresponding to the roaming user Therefore, when the roaming user frequently changes the visiting service network element in the visited place, the roaming signaling will increase, and since the process of obtaining the user subscription data and service policy is the same, the session efficiency of the roaming user is reduced , Moreover, the above process does not use the process simplification under the fifth mobile communication (5G) network architecture

Method used

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  • A data processing method, server, and network element
  • A data processing method, server, and network element
  • A data processing method, server, and network element

Examples

Experimental program
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Embodiment 1

[0117] figure 1 It is a schematic diagram of the implementation flow of the data processing method in the embodiment of the present invention Figure 1 ; The method is applied to a roaming user server; as figure 1 As shown, the method includes:

[0118] Step 101: Obtain the user subscription data and service policy corresponding to at least one roaming user from the home network, and store the user subscription data and service policy corresponding to the at least one roaming user;

[0119] Step 102: Obtain the first location information and second location information corresponding to the at least one roaming user from the roaming service network element and the roaming session management network element, and record the first location information and the second location information corresponding to the at least one roaming user. Two location information; the first location information is used to represent the identification of the roaming service network element currently v...

Embodiment 2

[0193] image 3 It is a schematic diagram of the implementation flow of the data processing method in the embodiment of the present invention Figure II ; The method is applied to roaming service network elements; as image 3 As shown, the method includes:

[0194] Step 301: Receive a mobility-related request message sent by the target user equipment, and generate a location update request according to the mobility-related request message;

[0195] In this embodiment, the roaming service network element may specifically be a visited service network element of the roaming location where the target device is currently located, for example, MME, MSC, or SGSN.

[0196] Step 302: Analyze the mobility-related request message, and when it is determined that the target user equipment corresponds to a roaming user according to the analysis result, send the location update request to the roaming user server; the location update request is used to control the roaming user server to pro...

Embodiment 3

[0209] Figure 5 It is a schematic diagram of the implementation flow of the data processing method in the embodiment of the present invention Figure three ; The method is applied to roaming session management network elements; such as Figure 5 As shown, the method includes:

[0210] Step 501: After the session state related information corresponding to the target user equipment is detected in the communication network, generate a session management request according to the session state related information;

[0211] In this embodiment, the roaming session management network element may specifically be a service network element capable of providing service policies in the roaming location where the target user equipment is located, that is, the roaming network where the target user equipment is currently connected to A service network element that can provide service policies, such as PCEF.

[0212] Step 502: Analyze the session state related information, and when it is d...

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Abstract

The embodiment of the invention discloses a data processing method applied to a roaming user server. The method comprises the steps of acquiring user subscription data and a service policy corresponding to at least one roaming user from a home network, and storing the user subscription data and the service policy corresponding to the at least one roaming user; acquiring the first position information and the second position information corresponding to the at least one roaming user from a roaming service network element and a roaming session management network element, and recording the first position information and the second position information corresponding to the at least one roaming user; according to the first position information and the second position information corresponding to the at least one roaming user, distributing the user subscription data and the service policy corresponding to the at least one roaming user, and facilitating the network service and session management of the roaming service network element and the roaming session management network element for the at least one roaming user. The embodiment of the invention also provides a server and a network element.

Description

technical field [0001] The invention relates to data processing technology, in particular to a data processing method, server and network element. Background technique [0002] The roaming mechanism of the existing second mobile communication / third generation mobile communication / fourth generation mobile communication (2G / 3G / 4G) network is as follows: [0003] After the roaming user registers to the visited service network element in roaming, such as MSC, MME or SGSN, the roaming user performs location registration with the user's home HSS or HLR, and obtains the roaming information from the user's home HSS or HLR at the same time. User subscription data of the user, and, in the 4G network, when the roaming user establishes a session, it is also necessary to notify the user of the roaming user to belong to the PCRF, and obtain the service policy of the roaming user, and download it to the roaming PCEF , In this way, the roaming user's session process is controlled in a roam...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/02H04W8/18
CPCH04W4/02H04W8/18
Inventor 陈旭陈炜
Owner CHINA MOBILE COMM GRP CO LTD
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