Method and device for determining scheduling priorities

A technology for scheduling priorities and determining methods, applied in the field of communications, can solve problems such as business scheduling failures

Active Publication Date: 2021-03-12
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing wireless resource scheduling algorithm, when the queuing delay of the user's service exceeds a certain period of time, the resource scheduler will discard the packet data packet of the service, which will cause the service scheduling to fail.

Method used

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  • Method and device for determining scheduling priorities
  • Method and device for determining scheduling priorities
  • Method and device for determining scheduling priorities

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

[0024] In the description of the present invention, unless otherwise specified, " / " means "or", for example, A / B may mean A or B. The "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B, which can mean: A exists alone, A and B exist at the same time, and B exists alone These three situations. In addition, "at least one" and "plurality" mean two or more. Words such as "first" and "second" do not limit the number and order of execution, and words such as "first" and "second" do not necessarily limit the difference.

[0025] The method for determining the scheduling priority provided by the embodiment of the present invention can be applied to the scheduling system of the operator's communic...

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PUM

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Abstract

The invention discloses a scheduling priority determination method and device, relates to the technical field of computers, and is used for determining the queuing priority of user services, and the method comprises the steps: obtaining the queuing time delay, the current instantaneous rate and the first average rate of a service requesting resource scheduling, wherein the queuing delay comprisesthe duration of waiting for the transmission resources by the service, the current instantaneous rate comprises the instantaneous rate of the transmission resources of the service at the current moment, the first average rate comprises the average rate of the transmission resources of the service within a first preset duration, and the first preset duration is a time period before the current moment; and determining the scheduling priority of the service according to the acquired queuing delay, the current instantaneous rate and the first average rate. The present invention is applied to ensuring normal scheduling of service resources.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for determining scheduling priority. Background technique [0002] In a long term evolution (long term evolution, LTE) network system based on packet switching, the performance of the wireless network largely depends on the performance of the radio resource scheduling algorithm. Among them, the wireless resource scheduling algorithm is used for the resource scheduler in the base station to dynamically allocate spectrum resources to users who request resource scheduling within a certain time slot. Quality requirements while ensuring maximum system throughput. [0003] However, in the existing wireless resource scheduling algorithm, when the queuing delay of the user's service exceeds a certain length of time, the resource scheduler will discard the packet data packet of the service, which will cause the service scheduling to fail. Contents of ...

Claims

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Application Information

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IPC IPC(8): H04W24/08H04W72/12
CPCH04W24/08H04W72/569
Inventor 张力方胡泽妍刘洋胡云冯毅
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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