Microservice discovery method, system and device for 5G access network

A discovery method and micro-service technology, applied in the field of 5G access network, can solve problems such as poor flexibility, waste of resources, slow data transmission and processing, etc., to improve scalability and fault tolerance, improve flexibility, and avoid resource utilization. low effect

Active Publication Date: 2020-03-31
SHANGHAI RES CENT FOR WIRELESS COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the development of the Internet of Things technology, the demand for terminal services presents a trend of explosive growth and diversification, and this access technology may expose some problems
First of all, the flexibility is poor. Due to strict compliance with the protocol stack layer protocol, data transmission and processing will be slow in the face of high concurrent requests; secondly, the utilization rate of wireless network resources is low. When implementing an access method, only To some functions inside the access network protocol stack, other functions are idle, resulting in waste of resources

Method used

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  • Microservice discovery method, system and device for 5G access network
  • Microservice discovery method, system and device for 5G access network
  • Microservice discovery method, system and device for 5G access network

Examples

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Embodiment 1

[0055] This embodiment is applied to the conversational voice service in the communication scenario. Since the conversational voice service emphasizes real-time performance, the end-to-end delay and delay jitter of this kind of service should be small, but a certain packet loss rate can be allowed.

[0056] Access network service demand side: Entities that require specific services provided by the access network, including but not limited to ordinary users, vertical industry users, and virtual operators.

[0057] Such as figure 1 As shown, the 5G access network-oriented microservice discovery method described in this embodiment includes:

[0058] 101. Decoupling the protocol functions of each layer of the 5G access network protocol stack to obtain multiple microservice units.

[0059]Also include after step 101:

[0060] 105. Instantiate each microservice unit to obtain a corresponding microservice instance.

[0061] In this embodiment, it is necessary to decouple the funct...

Embodiment 2

[0108] This example outlines the method of invoking microservices for 5G access networks in the video buffer streaming service scenario.

[0109] The same method is used in the first embodiment, except that the received demand-side service of the access network is changed from the session service to the video buffer stream service. Therefore, the contents of the service requirement description information obtained in step 1031 and the service task description information obtained in step 1032 are different from those in the first embodiment. The remaining steps and results are the same.

[0110] In this embodiment, the communication scenario is a video buffer streaming service, which emphasizes accuracy, requires high packet loss rate, and allows a certain delay. According to the R15 version of the 3gpp protocol, the QCI level of the video buffer stream service is 6, the resource type parameter value is non-guaranteed bit rate stream (NGBR), the default priority parameter val...

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Abstract

The invention discloses a microservice discovery method, a microservice discovery system and a microservice discovery device for a 5G access network. The method comprises the following steps: each layer of protocol function of a 5G access network protocol stack is decoupled to obtain a plurality of micro-service units; unique micro-service description information for each micro-service unit is generated, and the unique micro-service description information is stored to a service registration module; the access mode design module formulates a calling sequence for a micro service unit matched with the access network service demander service according to the sequence of the corresponding access network access flow; and the service discovery module discovers the corresponding micro-service units according to the micro-service description information in the service registration module and the calling sequence. According to the invention, the flexibility of the content function of the 5G access network can be improved, and the phenomenon of low utilization rate of wireless network resources can be avoided.

Description

technical field [0001] The present invention relates to a microservice discovery method for 5G access networks, a microservice discovery system for 5G access networks, and a corresponding microservice discovery device, belonging to the technical field of 5G access networks. Background technique [0002] With the development of the Internet of Things technology, more and more terminal devices are connected to the Internet. Due to the limited transmission rate of the fourth-generation mobile communication technology (4G), it is no longer enough to support the huge amount of data in the future. In order to achieve high speed, high Capacity and low-latency communication services, the fifth generation of mobile communication technology (5G) came into being. 5G has three major application scenarios, among which, eMTC refers to large-scale Internet of Things scenarios, including smart city, smart grid and other services; eMBB refers to enhanced mobile bandwidth scenarios, including...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/51
Inventor 陈南希陈超张柔佳
Owner SHANGHAI RES CENT FOR WIRELESS COMM
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