Data transmission method, device and equipment

A data transmission method and data technology, applied in the field of communications, can solve the problems of live broadcast freezes, communication blind spots, poor signals, and failures, and achieve the effect of lowering the threshold

Active Publication Date: 2016-04-06
GUANGZHOU HUADUO NETWORK TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the embodiments of the present invention is to provide a data transmission method, data transmission device and data transmission equipment, which solves the problem of communication blind spots and signal failures

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  • Data transmission method, device and equipment
  • Data transmission method, device and equipment
  • Data transmission method, device and equipment

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Embodiment Construction

[0072] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0073] It should be noted that the terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" a...

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Abstract

The embodiment of the invention discloses a data transmission method. The method comprises the following steps: acquiring collected audio-video data, and performing coding compression on the audio-video data; performing segmenting packetization on the audio-video data subjected to coding compression according to a preset segmenting packetization strategy; allocating data packets to communication links, respectively corresponding to a plurality of configured wireless communication modules, for transmission, wherein at least two communication links corresponding to thewireless communication modules adopt different mobile telecommunication networks for communication; and acquiring network bandwidth information of each communication link in real time, adjusting allocation of the data packets in real time and/or adjusting coding parameters for coding the audio-video data in real time to adjust the code rate of the audio-video data subjected to coding compression. Through adoption of the method, a problem of live broadcast lag phase or failure caused by the fact that the possibility of communication blind zones and poor signals is high when the mobile telecommunication networks are used for audio-video live broadcasting in the prior art is solved, and urgent needs of outdoor live broadcasting and mobile live broadcasting operations are met.

Description

technical field [0001] The present invention relates to the communication field, in particular to a data transmission method, device and equipment. Background technique [0002] With the development of electronic technology and the Internet, a variety of network worlds (or virtual platforms) in which users live and communicate based on computer simulation environments and virtual avatars as carriers have emerged; in this dynamic In the network social living space, users can conduct learning, games, entertainment, shopping and so on. [0003] At present, online live broadcast is more and more popular among users; online live broadcast refers to the use of the Internet and streaming media technology for live broadcasting. Because the video integrates rich elements such as images, texts, and sounds, the sound and shape are both strong and the effect is excellent, and it has gradually become the Internet. mainstream expression. The anchor client (that is, the anchor user) can ...

Claims

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Application Information

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IPC IPC(8): H04N21/61H04N21/2662H04N21/262H04N21/647
CPCH04N21/26216H04N21/2662H04N21/6131H04N21/64738H04N21/64792
Inventor 潘登张涛刘海超成杰柳孙明曾仁伍陈如炜
Owner GUANGZHOU HUADUO NETWORK TECH
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