Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Multi-access edge calculation node selection method and system based on regional pool networking

A technology of edge computing and node selection, applied in the direction of network traffic/resource management, electrical components, wireless communication, etc., can solve the increase of business processing delay and processing cost, increase business processing delay and cost, and cannot realize MEC1 interworking, etc. problems, to achieve the effect of improving resource utilization, improving operator efficiency, and maximizing revenue

Pending Publication Date: 2021-11-16
SHANDONG NORMAL UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (1) When the user moves, it will increase the service processing delay and cost; for example, the user UE1 offloads the task to the MEC1 through the access point 1 for processing, and the user UE1 moves to another access point 2 when the task is not processed However, since access point 2 is not connected to MEC1, the intercommunication with MEC1 cannot be realized through access point 2, and MEC1 needs to migrate unfinished tasks to MEC2 through the core network to continue processing; however, due to the core network element Generally located in large data centers, far away from users, resulting in greatly increased business processing delays and processing costs
[0007] (2) In considering redundancy scenarios, the utilization rate of MEC is not high
[0008] (3) When considering selecting the optimal MEC for task offloading, the alternative MEC can only choose the MEC connected to the user's current access point, which cannot achieve the regional optimal

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multi-access edge calculation node selection method and system based on regional pool networking
  • Multi-access edge calculation node selection method and system based on regional pool networking
  • Multi-access edge calculation node selection method and system based on regional pool networking

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0082] Such as Figure 1-2 Shown is a schematic diagram of the independent deployment architecture of the current multi-access edge computing node MEC. When a user initiates a service, the multi-access edge computing node is selected to serve it according to the business requirements and the resources of the multi-access edge computing node connected to the user. However, in consideration of user mobility, this method will greatly increase service processing delay and cost, such as figure 2 As shown, user UE1 offloads the task to MEC1 through access point 1 for processing. Before the task is processed, user UE1 moves to the coverage area of ​​another access point 2, but access point 2 cannot communicate with MEC1. , it is necessary for MEC1 to migrate unfinished tasks to MEC2 through the core network to continue processing. However, since the core network elements are generally located in large data centers and are far away from users, the service processing delay and process...

Embodiment 2

[0164] This embodiment provides a multi-access edge computing node selection system based on regional pool networking, including:

[0165] A regional pool building module configured to construct a multi-access edge computing node regional pool;

[0166] a service acquisition module configured to acquire terminal services;

[0167] The delay acquisition module is configured to obtain the service processing delay according to the communication delay between the terminal and the multi-access edge computing node, the calculation delay of the multi-access edge computing node, the terminal calculation delay, and the migration delay of terminal switching;

[0168] The energy consumption acquisition module is configured to obtain service processing energy consumption according to local computing energy consumption, task transmission energy consumption, and multi-access edge computing node computing energy consumption;

[0169] The benefit acquisition module is configured to obtain bu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a multi-access edge calculation node selection method and a system based on regional pool networking. The method comprises the following steps: constructing a multi-access edge calculation node regional pool; obtaining service processing time delay according to the communication time delay between the terminal and the multi-access edge calculation node, the multi-access edge calculation node calculation time delay, the terminal calculation time delay and the migration time delay of terminal switching; obtaining service processing energy consumption according to the local calculation energy consumption, the task transmission energy consumption and the multi-access edge calculation node calculation energy consumption; obtaining service benefits according to the service processing cost and the income after service processing; and obtaining an optimal multi-access edge calculation node for processing the terminal service according to the service processing time delay, the service processing energy consumption, the service benefit and the load of the multi-access edge calculation node. The selection of the optimal multi-access edge calculation node is considered from the aspects of service processing delay, service processing energy consumption, service benefits and multi-access edge calculation node loads, the dimensions are considered more comprehensively, and the service processing efficiency and benefits are improved.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a method and system for selecting multi-access edge computing nodes based on regional pool networking. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] Multi-access edge computing can provide network, computing, and storage services close to users. It can not only realize localized processing of traffic, reduce the traffic impact on the transmission network, but also provide a low-latency application operating environment. At present, the application of mobile edge computing will extend to areas such as autonomous driving, AR / VR, cloud games, and industrial automatic control. [0004] The research on multi-access edge computing mainly focuses on the independent deployment of multi-access edge computing node MEC, that is, wh...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/08H04W36/22
CPCH04W36/22H04W28/086
Inventor 冯传奋谷征征孙建德
Owner SHANDONG NORMAL UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products