Media stream transmission method and device

A sending device and media streaming technology, applied in the field of communication, can solve the problems of client video card, mosaic, waste of network resources, affecting the quality of client streaming media services, etc., to achieve the effect of improving the quality of streaming media services and saving network resources

Inactive Publication Date: 2011-08-10
HUAWEI SOFTWARE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art: since the access bandwidth of the client to the Internet varies widely, if the fixed code rate is greater than the access bandwidth, it may cause video cards, mosaics, etc. phenomenon, thus affecting the streaming media service quality of the client, if the fixed code rate is lower than the access bandwidth, it can lead to waste of network resources; because the bandwidth from the client / front-end device to the media distribution unit fluctuates with time, if the bandwidth If the size becomes smaller, it may cause video card, mosaic, etc. on the client, which affects the streaming media service quality of the client.

Method used

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  • Media stream transmission method and device
  • Media stream transmission method and device

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Embodiment Construction

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0020] figure 1 A schematic flowchart of a method for sending a media stream provided in Embodiment 1 of the present invention, as shown in figure 1 As shown, the method for sending a media stream in this embodiment may include the following steps:

[0021] Step 101, obtain the bandwidth information of the client and the user information of the ...

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Abstract

The embodiment of the invention provides a media stream transmission method and a media stream transmission device. The method comprises the following steps of: acquiring the bandwidth information of a client and the user information of a client user; determining a transmission code rate according to the bandwidth information and the user information; and transmitting a media stream with the transmission code rate to the client. The embodiment of the invention can determine the transmission code rate according to the acquired bandwidth information of the client and the acquired user information of the client user, thereby transmitting the media stream with the transmission code rate to the client to further improve the quality of service of the media stream of the client and save network resources.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular, to a method and device for sending media streams. Background technique [0002] Streaming media refers to the media that releases audio and video multimedia content in real time in the form of data streams on the Internet, while streaming media technology is the technology of publishing multimedia data streams (media streams) on IP networks. In the prior art, the media stream is usually sent to the client at a preset fixed code rate, so that the client can obtain the media stream with the fixed code rate and perform the streaming media service. [0003] In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art: since the access bandwidth of the client to the Internet varies widely, if the fixed code rate is greater than the access bandwidth, it may cause video cards, mosaics, etc. phe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L1/00H04L29/06H04N21/63H04N21/6373
Inventor 宋丙林
Owner HUAWEI SOFTWARE TECH
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