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Resource information sending method, device and system

A technology of resource information and sending method, applied in the field of communication, can solve the problems of affecting PCF network elements, selection and deployment flexibility, network element functions, etc.

Active Publication Date: 2020-05-26
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this solution affects the flexibility of PCF network element selection and deployment, and has a great impact on network element functions.

Method used

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  • Resource information sending method, device and system
  • Resource information sending method, device and system
  • Resource information sending method, device and system

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Embodiment Construction

[0125] In order to clearly describe the technical solutions of the embodiments of the present application, in the embodiments of the present application, words such as "first" and "second" are used to distinguish the same or similar items with basically the same function and effect. For example, the first policy control network element and the second policy control network element are only used to distinguish different policy control network elements, and their order is not limited. Those skilled in the art can understand that words such as "first" and "second" do not limit the number and execution order, and words such as "first" and "second" do not necessarily limit the difference.

[0126] It should be noted that, in this application, words such as "exemplary" or "for example" are used as examples, illustrations or illustrations. Any embodiment or design described herein as "exemplary" or "for example" is not to be construed as preferred or advantageous over other embodimen...

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Abstract

The embodiment of the invention relates to the technical field of communication, in particular to a resource information sending method, device and system which are used for avoiding the problem thatresources allocated to at least one of the same DN or network slice of the same terminal conflict with subscription resources of at least one of the DN or network slice. The method comprises the stepsthat a first network element determines remaining resources of a terminal in a first network, wherein the first network is at least one of a first DN and a first network slice, and the residual resources are currently available subscription resources of the terminal in the first network; and the first network element sends information used for indicating the remaining resources to a first policycontrol network element, wherein the first policy control network element is a policy control network element providing service for the terminal in the first network.

Description

[0001] This application claims the priority of a Chinese patent application filed with the State Intellectual Property Office on November 19, 2018, with application number 201811379152.1, and application title "A Method, Device, and System for Sending Resource Information", the entire contents of which are incorporated by reference in this application. technical field [0002] The embodiments of the present application relate to the field of communication technologies, and in particular, to a method, device, and system for sending resource information. Background technique [0003] In the existing fifth generation (5th generation, 5G) network, due to business requirements, terminals may establish multiple packet data in the same network slice (network slice, NS) and / or data network (data network, DN). Unit (Packet Data Unit, PDU) session. For different PDU sessions, access and mobility management function (AMF) network elements select different session management function (...

Claims

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Application Information

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IPC IPC(8): H04W28/16H04W72/04
CPCH04W28/16H04W72/20H04W28/24H04L43/0876H04L43/0805H04L41/0806H04L41/5041H04W24/02H04L41/0894H04L41/0895H04W76/11H04M15/66H04W28/0268H04W48/18
Inventor 孙海洋吴义壮
Owner HUAWEI TECH CO LTD
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