Vehicle networking oriented computing task unloading method

A computing task and computing offloading technology, applied in the field of wireless communication, can solve problems such as limited processing capacity of computing resources, and achieve the effect of guaranteeing the delay requirement

Active Publication Date: 2018-12-21
UNIV OF ELECTRONICS SCI & TECH OF CHINA
View PDF10 Cites 49 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, less research effort has been devoted to investigating how computational tasks can be offloaded to mobile vehicles
Vehicles and base stations, as two important computing resour...

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
  • Vehicle networking oriented computing task unloading method
  • Vehicle networking oriented computing task unloading method
  • Vehicle networking oriented computing task unloading method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] In order to facilitate those skilled in the art to understand the technical content of the present invention, the content of the present invention will be further explained below in conjunction with the accompanying drawings.

[0039] The method of the present invention regards the computing resources of the MEC serve at the base station side as n computing processing queues running in parallel, and at the same time, the driving vehicles on the roadside can be regarded as a dynamic computing processing queue, and the computing tasks are allocated when the computing request of the UE arrives. To the corresponding computing processing queue, the benefit of the resource provider is maximized, and the delay requirement of the user computing task is guaranteed to a certain extent.

[0040] The Internet of Vehicles scenario where the present invention is applied is as follows: figure 1 Shown: In the system, the base station can act as a control center, as it can schedule comp...

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 vehicle networking oriented computing task unloading method. In order to improve the benefit of computing resource providers during computing task unloading and to ensure thecompletion delay of computing tasks to a certain extent, the invention provides an unloading scheme for the computing tasks of the roadside UE by adopting the computing resources of the base stationside MEC server and the computing resources of the road traveling vehiclethe communication delay of the task, the computing time delay and the computing processing queue processing rate and queue length are taken into the decision-making reference factors, the mathematical model of Markov decision is used to analyze the change of the state, and the depth learning algorithm is used to obtain an optimal strategy space, that is, the corresponding state adopts the corresponding behavior, which maximizes the revenue of the resource provider and ensures the time delay requirement of the user's computing task to a certain extent.

Description

technical field [0001] The invention belongs to the field of wireless communication, and in particular relates to a technology for unloading edge computing tasks by a deep learning algorithm. Background technique [0002] With the acceleration of the growth rate of mobile smart devices and the continuous emergence of mobile applications, the traditional centralized network architecture cannot meet the computing requirements of low latency and high performance. These growing application requirements have inspired the development of mobile edge computing (MEC). As a promising technology, mobile edge computing can provide edge computing services at the edge of the cellular network because computing resources are closer to the mobile device end. By reducing network operation and service delivery delays, and improving user service quality experience, it has been widely accepted. Widely concerned, and MEC has been included in the 5G standard as a key technology. [0003] MEC aim...

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
IPC IPC(8): H04L29/08H04W4/44H04W4/46G06F9/48H04L12/863H04L12/875H04L47/56
CPCH04L67/10H04L67/12H04W4/44H04W4/46G06F9/4881H04L47/56H04L47/6245H04L67/60
Inventor 张科杨迪冷甦鹏吴凡
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap