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Scheduling method and device based on code rate and electronic equipment

A scheduling method and bit rate technology, applied in the field of communications, can solve problems such as poor customer experience and lag

Active Publication Date: 2019-12-31
BEIJING BYTEDANCE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, whether the on-demand video freezes requires feedback from the client. This kind of client feedback is lagging, resulting in a bad customer experience

Method used

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  • Scheduling method and device based on code rate and electronic equipment
  • Scheduling method and device based on code rate and electronic equipment
  • Scheduling method and device based on code rate and electronic equipment

Examples

Experimental program
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Embodiment Construction

[0063] Embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings.

[0064] Embodiments of the present disclosure are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. The present disclosure can also be implemented or applied through different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in the present disclosure, a...

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Abstract

Embodiments of the invention provide a scheduling method and device based on the code rate, and electronic equipment, and belong to the technical field of communications. The method comprises: obtaining a request for audio and video content sent by a client, the request comprising an identifier of the audio and video content; obtaining a code rate of audio and video contents corresponding to the request, wherein the code rate indicates data bits transmitted in unit time when the audio and video contents are transmitted; performing quality evaluation on the network node to obtain a quality metric of the network node; and selecting an optimal network node serving the client according to the code rate of the audio and video content and the quality measurement of the network node. Through theprocessing scheme disclosed by the invention, reasonable nodes are effectively scheduled before data transmission, i.e., nodes with high resource requirements are scheduled to high-quality resource nodes and nodes with secondary high resource requirements are scheduled to nodes with secondary high resource requirements, so that resources are reasonably distributed from the aspect of scheduling, the resources are saved, and the quality is hardly reduced.

Description

technical field [0001] The present disclosure relates to the technical field of communications, and in particular to a rate-based scheduling method, device and electronic equipment. Background technique [0002] With the development of network multimedia technology, more and more users play network multimedia applications, such as video and audio, through clients. However, network multimedia applications, especially video, generally occupy a relatively large bandwidth. When multiple users request video playback services, it will cause network congestion, resulting in users being unable to quickly obtain video content or causing video freezes. [0003] In the prior art, a CDN (Content Distribution Network, Content Distribution Network) is used to schedule video playback requests sent by users. However, the existing scheduling scheme does not schedule for content, and a certain threshold is set for each resource pool. Scheduling will only be performed when the threshold is ex...

Claims

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Application Information

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IPC IPC(8): H04N21/239H04N21/858H04N21/24H04N21/262H04N21/647
CPCH04N21/2393H04N21/8586H04N21/2402H04N21/26216H04N21/64738
Inventor 赵元
Owner BEIJING BYTEDANCE NETWORK TECH CO LTD
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