A streaming media transmission method, related equipment and system

A streaming media transmission and streaming media technology, applied in the field of streaming media, can solve problems such as unfair user experience, large differences in video bit rate of video fragmentation, large differences in video file fluency, etc., to achieve the goal of reducing fluency Differences, effects of addressing inequities

CN104581424BActive Publication Date: 2018-11-30HUAWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2018-11-30

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Abstract

The embodiment of the invention discloses a method, related equipment and a system for streaming media transmission. The method comprises the following steps: receiving a video fragment from a streaming media server; detecting the wireless network throughput rate of a mobile terminal, wherein the mobile terminal is a target receiving terminal of the video fragment; adjusting the scheduling priority of the video fragment according to the wireless network throughput rate of the mobile terminal, wherein the scheduling priority of the video fragment is lowered as the wireless network throughput rate of the mobile terminal is increased within a preset range of the wireless network throughput rate; controlling the transmission of the video fragment to the mobile terminal according to the scheduling priority of the video fragment. Through the adoption of the method, the related equipment and the system, the problem of unfair user experience can be effectively solved.
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Description

technical field

[0001] The present invention relates to the technical field of streaming media, in particular to a streaming media transmission method, related equipment and system. Background technique

[0002] The HTTP-based Dynamic Adaptive Streaming (DASH, Dynamic Adaptive Streaming of HTTP) technology divides a video file into multiple video fragments, and assigns an independent Uniform Resource Locator (URL, Uniform Resource Locator) to each video fragment. ,) addresses for Hypertext Transfer Protocol (HTTP, Hyper Text Transport Protocol) requests, responses, and caches. In addition, video files also provide multiple video bitrates. In a traditional broadband network, a terminal-based code rate adaptive method is used to transmit video fragments, that is, the streaming server sends video fragments with a specific video code rate to the client according to the network bandwidth resources of the terminal, so that the client can perform video file playback.

[0003] At...

Examples

Embodiment Construction

[0073] The embodiment of the present invention provides a streaming media transmission method, related equipment and system.

[0074] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, various other embodiments obtained by persons of ordinary skill in the art without making creative efforts all belong to the protection scope of the present invention.

[0075] A streaming media transmission method provided by the embodiment of the present invention is described below, please refer to Figure 1-a , the streaming media transmission method in the emb...