Communication computing joint resource allocation method and system in time delay sensitive network

A delay-sensitive, resource allocation technology, applied in the field of joint allocation of communication and computing resources, can solve problems such as lack of guarantee and waste of resources

Active Publication Date: 2020-05-12
COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] However, the existing resource allocation schemes either only consider the allocation of communication resources or onl

Method used

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  • Communication computing joint resource allocation method and system in time delay sensitive network
  • Communication computing joint resource allocation method and system in time delay sensitive network
  • Communication computing joint resource allocation method and system in time delay sensitive network

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Embodiment Construction

[0028] The present invention will be described in more detail below in conjunction with the accompanying drawings and embodiments.

[0029] The embodiment of the present invention relates to a method for allocating communication and computing resources in the industrial Internet, and in particular to a method for jointly allocating communication and computing resources with end-to-end quality of service guarantee in a delay-sensitive network. Prioritization of business services is required, and joint allocation of communication and computing resources is performed for all businesses one by one based on the ranking results.

[0030] figure 1 It is a schematic flowchart of a communication and computing joint resource allocation method in a delay-sensitive network provided by an embodiment of the present invention. Such as figure 1 As shown, the method includes steps 1-step 6:

[0031] Step 1: sort the service priority of delay-sensitive services based on the control quality r...

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Abstract

The invention provides a communication computing joint resource allocation method and system in a time delay sensitive network, and the method comprises the steps: firstly, sorting the service priorities of time delay sensitive services based on a control quality requirement, wherein the services with stricter time delay requirements have higher service priorities; secondly, for each service, theresource allocation module in the time delay sensitive network gives available routing and time slot resources of the service based on the routing and time slot allocation condition in the current network; the calculation task scheduling module in edge computing gives available computing resources of the service based on the current computing resource use condition, and finally a route, time slotand calculation resource combination capable of meeting the time delay requirement is obtained. The end-to-end delay transmission quality requirements of delay sensitive services in the industrial Internet, especially the control quality requirements of industrial control services, can be ensured.

Description

technical field [0001] The invention relates to a method for allocating communication and computing resources in the industrial Internet, and in particular to a method and system for jointly allocating communication and computing resources with control quality assurance in delay-sensitive networks. Background technique [0002] The concept of the Industrial Internet was first proposed by the American Electric Company in 2012. Its core goal is to upgrade the traditional manufacturing industry into an "intelligent" smart factory industry model, and realize sensor perception, data transmission calculation, and equipment execution arrangement through the Internet. It integrates industrial infrastructure, information transmission system, and data analysis and decision-making system into a complete system. [0003] Under such an architecture, thousands of sensors, controllers, and actuators constitute the lowest network terminal layer; various communication protocols serve as the ...

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Application Information

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IPC IPC(8): H04L12/927H04L47/80
CPCH04L47/805
Inventor 覃毅芳周旭胡亚辉
Owner COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI
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