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Machine-type communication event reporting method and corresponding device

A technology for machine-type communication and event reporting, which is applied in the field of communication and can solve the problems of high network complexity and redundant signaling.

Inactive Publication Date: 2013-11-06
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0021] The purpose of the present invention is to provide a method for reporting machine type communication terminal events and a corresponding device to solve the problems of high network complexity and redundant signaling when multiple MTC servers subscribe to the MTC events of the same MTC terminal

Method used

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  • Machine-type communication event reporting method and corresponding device
  • Machine-type communication event reporting method and corresponding device
  • Machine-type communication event reporting method and corresponding device

Examples

Experimental program
Comparison scheme
Effect test

application example 1

[0146] In this application example, the detection and reporting of MTC events are performed by the MME. like Figure 4 As shown, the method for reporting the MTC event to the multi-party MTC server includes:

[0147] S401, the MTC UE requests to attach to the network; after the MTC UE attaches successfully, the network starts the MTC event monitoring and detection function according to the subscription data of the MTC UE.

[0148] During the attachment process, the MME sends a location update report to the HSS, and the HSS downloads the subscription data of the MTC UE to the MME; wherein, the subscription data of the MTC UE downloaded by the HSS to the MME includes the subscription data of the MTC service. In particular, MTC business contract data includes the following information:

[0149] a. The type of MTC events subscribed to, such as: terminal attachment, detachment, location change, etc.;

[0150] b. Multi-party signing information for subscribing to MTC events, incl...

application example 2

[0163] In this application example, the detection and reporting of MTC events are performed by the MME. like Figure 5 As shown, the method for reporting the MTC event to the multi-party MTC server includes:

[0164] S501, the MTC UE requests to attach to the network; after the MTC UE attaches successfully, the network starts the MTC event monitoring and detection function according to the subscription data of the MTC UE.

[0165] During the attachment process, the MME sends a location update report to the HSS, and the HSS downloads the subscription data of the MTC UE to the MME; wherein, the subscription data of the MTC UE downloaded by the HSS to the MME includes the subscription data of the MTC service. In particular, the MTC service subscription data includes: the category of the subscribed MTC event, such as: terminal attachment, detachment, location change, etc.;

[0166] Additionally, the MTC service subscription data may also include: address or domain name informati...

application example 3

[0186] In this application example, the detection and reporting of MTC events are performed by the MME. like Image 6 As shown, the method for reporting the MTC event to the multi-party MTC server includes:

[0187] S601a / S601b, multiple MTC servers (such as MTC AS1, MTC AS2, etc.) respectively subscribe to the MTC-IWF for specific MTC events for specific MTC UEs. MTC-IWF stores the subscription information;

[0188] S602, the MTC UE requests to attach to the network; after the MTC UE attaches successfully, the network starts the MTC event monitoring and detection function according to the subscription data of the MTC UE.

[0189] During the attachment process, the MME sends a location update report to the HSS, and the HSS downloads the subscription data of the MTC UE to the MME; wherein, the subscription data of the MTC UE downloaded by the HSS to the MME includes the subscription data of the MTC service. In particular, the MTC service subscription data includes: subscribe...

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Abstract

The invention discloses a machine-type communication event reporting method and a corresponding device. The method comprises the steps that a mobile management network element detects an MTC event of a machine-type communication (MTC) terminal; the mobile management network element sends an MTC event report to an MTC interworking function (MTC-IWF) corresponding to the MTC terminal; the MTC-IWF sends the MTC event to an application server which subscribes to the MTC event of the MTC terminal according to received information of the application server which subscribes to the MTC event of the MTC terminal. After the method and the corresponding device are used, complexity in MTC event report processing by a core network entity can be effectively lowered, under the situation that a large number of MTC terminals are deployed, processing load of a core network can be effectively lowered, operation efficiency of the core network entity can be improved, and network high-efficiency operation is guaranteed.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for reporting a machine type communication event and a corresponding device. Background technique [0002] With the development of mobile network services and automation control technology, a machine type communication (Machine Type Communication, MTC for short) mode appears. In this communication mode, both communication parties are machine devices. [0003] In MTC communication, the communication behavior is automatically controlled, that is, the initiation and termination of communication, and the control of some access and restrictions in the communication process are all automatic behaviors. This kind of behavior depends on the constraint and control of the behavior of the machine (that is, the terminal in MTC communication) in MTC communication. The behavior of the terminal in the MTC communication is restricted by the service subscription data, and the network manages t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/04H04W24/10H04W88/16
CPCH04W8/18H04W4/00H04W4/70
Inventor 李志军谢宝国
Owner ZTE CORP
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