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Load control method, service provider NF and service user NF

A load control and user technology, applied in the field of communication, which can solve the problem of inability to operate multiple resources differently

Active Publication Date: 2020-11-10
CHINA MOBILE COMM LTD RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the embodiments of the present invention is to provide a load control method, a service provider NF and a service user NF to solve the limitation problem that in the existing HTTP protocol, it is impossible to perform different operations on multiple resources in one service call

Method used

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  • Load control method, service provider NF and service user NF
  • Load control method, service provider NF and service user NF
  • Load control method, service provider NF and service user NF

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Embodiment Construction

[0152] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0153] Such as figure 1 As shown, the embodiment of the present invention provides a load control method applied to the service provider network function NF, including:

[0154] Step 11, receiving the service request message sent by the service user NF;

[0155] Step 12, sending a service response message to the service user NF, the service response message carrying the resource address of the load control information.

[0156] Wherein, the service provider NF may also be an HTTP server or other network nodes capable of performing the same operations, which is not specifically limited here.

[0157] Preferably, after the service provider NF starts the end-to-end load control, when receiving the service request message from the service user NF, the reso...

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PUM

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Abstract

The invention provides a load control method, a service provider NF and a service user NF. The method comprises the following steps: receiving a service request message sent by the service user NF; sending a service response message to the service user NF, wherein the service response message carries a resource address of load control information; According to the embodiment of the invention, theresource address of the load control information is carried in the service response message, so that on one hand, the problem that different operations cannot be carried out on a plurality of resources in one service call in an existing HTTP protocol is solved, and a universal end-to-end load control mechanism can be superposed during service call; and on the other hand, a large number of parameters with complex types are prevented from being expanded in an HTTP protocol, flexible expansion of the load control information is facilitated, and the compatibility problem is avoided.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a load control method, a load control method, a service provider NF and a service user NF. Background technique [0002] The 5G core network adopts a service-oriented interface, and the service calls between Network Functions (NF) are resource-oriented design, and each service can only perform specific operations on one resource. [0003] The 5G core network adopts a service-oriented architecture, and the interfaces between NFs adopt service-oriented interfaces. The 5G service interface has clearly used the HTTP (HyperText Transfer Protocol, Hypertext Transfer Protocol) / 2+TCP (Transmission Control Protocol, Transmission Control Protocol) protocol. The communication mechanism of service invocation between NFs is realized by HTTP, which is different from the message communication mechanism of P2P (peer-to-peer, point-to-point). API (Application Programming Interfac...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L5/00
CPCH04L67/02H04L5/0053H04L67/60H04L5/00
Inventor 陈旭宋月
Owner CHINA MOBILE COMM LTD RES INST