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Method, device and system for event subscription

An event and event-type technology, applied in the field of communication, can solve problems such as not being able to support multiple event subscriptions

Active Publication Date: 2022-04-05
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If HSS / UDM accepts a new event subscription request, the original event subscription request will be canceled and multiple event subscriptions cannot be supported

Method used

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  • Method, device and system for event subscription
  • Method, device and system for event subscription
  • Method, device and system for event subscription

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0141] The technical solution in this application will be described below with reference to the accompanying drawings.

[0142] It should be understood that the division of methods, situations, categories and embodiments in the embodiments of the present application is only for the convenience of description and should not constitute a special limitation. The features in various methods, categories, situations and embodiments are not contradictory cases can be combined.

[0143] It should be understood that the term "and / or" in this article is only an association relationship describing associated objects, which means that there may be three relationships, for example, A and / or B may mean: A exists alone, and A and B exist at the same time , there are three cases of B alone. In addition, the character " / " in this article generally indicates that the contextual objects are an "or" relationship.

[0144] It should also be understood that "first" and "second" in the embodiments...

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PUM

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Abstract

The present application provides an event subscription method, device and system, which can support multiple event subscriptions and provide system performance. The method includes: the user data management network element receives a second message, the second message is used for subscribing to a second event, the second message includes a second time parameter and a second event type, and the second event type is used to indicate an event of the second event type, the second event type is a connection loss event; the user data management network element periodically updates the duration of the timer and the second time parameter according to the subscription of the user equipment UE, or periodically updates the duration of the timer and the second time parameter according to the subscription of the UE. Perform a monitoring and management operation on the first event and the second event according to at least one of the time parameter and the first event type and the second event type, where the first event type is used to indicate the event type of the first event, and the UE The duration of the periodic renewal timer of the subscription is determined according to the first event subscription.

Description

technical field [0001] The present application relates to the communication field, and more specifically, relates to a method, device and system for event subscription. Background technique [0002] Under the service capability open architecture, event subscription of a service capability server (Services Capability Server, SCS) / application server (Application Server, AS) to a user equipment (User Equipment, UE) is supported. The SCS / AS can subscribe to various events for the UE, including loss of connectivity (Loss of connectivity) events and UE reachability (UE reachability) events. [0003] In the current technology, when the SCS / AS performs event subscription, if another event subscription to the same UE already exists, and both the original event subscription request and the new event subscription request carry the UE’s subscription periodic update timer time parameter, the home subscriber server (Home Subscriber Server, HSS) / unified data management (Unified Data Manag...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W8/04H04W8/18
CPCH04W8/04H04W8/18H04L41/0604H04L67/306H04L67/62H04W4/60H04W4/50H04W60/04
Inventor 朱奋勤阎亚丽
Owner HUAWEI TECH CO LTD