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A group trigger method, device and system

An internal group and group identification technology, applied in the field of communication, can solve the problems of occupying large network resources and wasting network resources, and achieve the effect of saving network resources

Active Publication Date: 2018-08-14
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the triggering method depends on the SMS mechanism, it belongs to the point-to-point triggering method, that is, IWF can only trigger one user equipment (UE, User Equipment) at a time. When the system needs to trigger a group of UEs, the IWF can only be triggered according to the point-to-point triggering method Sending a trigger request message to each UE in the group of UEs requires a large amount of network resources, resulting in a waste of network resources

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  • A group trigger method, device and system
  • A group trigger method, device and system
  • A group trigger method, device and system

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Embodiment Construction

[0076] Embodiments of the present invention provide a group triggering method, device, and system, which are used to implement group triggering to save network resources.

[0077] For a better understanding of the technical solutions of the present invention, please refer to figure 2 , is an embodiment of a group trigger system in the embodiment of the present invention, including:

[0078] The IWF entity 201 is configured to send a trigger transmission request (submittrigger request) to the corresponding entity 202 with the group trigger function;

[0079] The entity 202 with the group trigger function is configured to, after receiving the trigger transmission request sent by the IWF entity 201, return a trigger transmission confirmation message to the IWF entity 201, and transmit the acquired group trigger content to the UE according to the trigger transmission request.

[0080] It should be noted that the IWF entity in this embodiment of the present invention is based on ...

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PUM

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Abstract

Disclosed is a group trigger method, apparatus, and system. In embodiments of the present invention, the group trigger system includes: an interworking function IWF entity, configured to send a trigger delivery request to an entity that has a trigger function; and the entity that has a trigger function, configured to, after receiving the trigger delivery request sent by the IWF entity, return a trigger delivery acknowledgement message to the IWF entity, and delivers, according to the trigger delivery request, an acquired group trigger payload to a user equipment UE. The entity that has a group trigger function delivers the group trigger payload to the UE, so as to effectively implement group trigger, avoid point-to-point trigger, and save system resources.

Description

technical field [0001] Embodiments of the present invention relate to the field of communications technologies, and in particular, to a group triggering method, device, and system. Background technique [0002] 3GPP is currently discussing the triggering characteristics of the device, and the interworking function (IWF, interworkingFunction) entity is introduced to be responsible for the intercommunication between the external network and the 3GPP network. The triggering system architecture after the introduction of the IWF entity is as follows: figure 1 As shown, the architecture includes an IWF entity, a Service Capability Server (SCS, Services Capability Server), a Short Message Service-Service Center (SMS-SC, Short Message Service-Service Center), and a Home Subscriber Server (HSS, Home Subscriber Server) , Mobile Switching Center (MSC, Mobile Switching Center), Mobility Management Entity (MME, Mobility Management Entity), Serving General Packet Radio Service Support Nod...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/06
CPCH04W4/06H04W4/08H04W4/14H04W4/20
Inventor 张万强
Owner HUAWEI TECH CO LTD