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CSE trigger management method and device, CSE, bearer network element

A management method and bearer network technology, applied in the field of CSE, bearer network elements, trigger management methods and devices of public service entities, capable of solving problems such as unspecified trigger schemes

Active Publication Date: 2019-07-09
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no corresponding trigger scheme given in the related art

Method used

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  • CSE trigger management method and device, CSE, bearer network element
  • CSE trigger management method and device, CSE, bearer network element
  • CSE trigger management method and device, CSE, bearer network element

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0081] 1. The CSE needs to send data to the specified application. If no connection is established with the application, the CSE needs to send a trigger message to the physical device where the application is located through the bearer network.

[0082] 2. CSE creates the resource "trigger" and sets attributes for the resource "trigger"

[0083] 1) Device-ID: the triggered device ID;

[0084] 2) Trigger Status: trigger status;

[0085] 3) Reference Number: reference serial number or trigger identification;

[0086] 4) Validity Time: as an optional attribute, it identifies the valid time of the trigger message in the bearer network;

[0087] 5) Priority: as an optional attribute, it identifies the priority indication of the trigger message;

[0088] 6) Backoff Time: As an optional attribute, it identifies the waiting time for resending the trigger message;

[0089] 3. The CSE sends a trigger request to the bearer network element Machine Type Communication Internet-Working Fun...

Embodiment 2

[0118] 1. The CSE needs to send data to the specified application. If no connection is established with the application, the CSE needs to send a trigger message to the physical device where the application is located through the bearer network.

[0119] 2. CSE creates the resource "trigger" and sets attributes for the resource "trigger":

[0120] 1) Device-ID: the triggered device ID;

[0121] 2) Trigger Status: trigger status;

[0122] 3) Reference Number: reference serial number or trigger identifier (the trigger identifier may include but not limited to the name of the trigger resource);

[0123] 3. CSE creates the resource "trigger policy" and sets attributes for the resource "trigger policy":

[0124] 1) Validity Time: the valid time of the trigger message in the bearer network;

[0125] 2) Priority: the priority indication of the trigger message;

[0126] 3) Backoff Time: the waiting time for resending the trigger message;

[0127] 4. The CSE sends a trigger request...

Embodiment 3

[0157] 1. The AE sends a device trigger request or a trigger resource creation request to the CSE.

[0158] 2. CSE creates the resource "trigger" and sets attributes for the resource "trigger":

[0159] 1) Device-ID: the triggered device ID;

[0160] 2) Trigger Status: trigger status;

[0161] 3) Reference Number: reference serial number or trigger identification;

[0162] 3. CSE creates the resource "trigger policy" and sets attributes for the resource "trigger policy":

[0163] 1) Validity Time: the valid time of the trigger message in the bearer network;

[0164] 2) Priority: the priority indication of the trigger message;

[0165] 3) Backoff Time: the waiting time for resending the trigger message;

[0166] 4. The CSE sends a trigger request to the bearer network element MTC-IWF (Machine Type Communication Interoperability Functional Entity), and the trigger request includes:

[0167] 1) CSE-Ext-ID: external identification of CSE;

[0168] 2) Device-ID: the triggere...

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Abstract

The present invention provides a CSE trigger management method and device, a CSE, and a bearer network element, wherein the trigger management method includes: the CSE sends a trigger request to the bearer network element, wherein the trigger request carries the following information : the trigger message, the external identifier of the CSE, the identifier of the triggered device, and the resource identifier of the trigger resource corresponding to the trigger request; the CSE receives the trigger response of the trigger request sent by the network element of the bearer network; the The CSE updates the first attribute of the trigger resource according to the trigger response, adopts the above technical solution provided by the present invention, solves the problem that in the related art, there is no corresponding solution for triggering the connection between the device and the service layer server in the M2M communication, etc. Technical problems, so as to realize the management of device triggering by the business layer.

Description

technical field [0001] The present invention relates to the communication field, in particular to a trigger management method and device for a common service entity (Common Service Entity, referred to as CSE), a CSE, and a bearer network element. Background technique [0002] A machine type communication (Machine Type Communication, MTC for short) communication network, also called a machine to machine (M2M for short) communication network, consists of various M2M nodes and a bearer network. The M2M nodes communicate with each other through the bearer network, and one M2M node includes at least one application or one public service entity. [0003] M2M nodes can be divided into two types according to different functions: nodes including CSE and nodes not including CSE. The nodes that do not contain CSE are: [0004] Application-specific nodes: there must be at least one application, excluding public business entities; [0005] The nodes that contain CSE are: [0006] App...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/00
CPCH04W4/70H04W76/10H04W24/00H04L67/61H04L67/62H04L67/12
Inventor 吴昊
Owner ZTE CORP