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Data transmission method, device, computer equipment and storage medium

A data transmission method and data technology, applied in the field of communication, can solve the problems of low user viscosity, poor intelligence, and large delay, and achieve the effects of high user viscosity, excellent intelligence, and avoiding playback delay.

Active Publication Date: 2021-05-07
成都酷狗创业孵化器管理有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0006] In order to overcome the problems of relatively large delay in the related technology, and the delay will become larger and larger, resulting in the data transmission method being unable to adapt to the live broadcast scene, having poor intelligence and low user viscosity, the present invention provides a Data transmission method, device, computer equipment and storage medium

Method used

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  • Data transmission method, device, computer equipment and storage medium
  • Data transmission method, device, computer equipment and storage medium

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Embodiment Construction

[0080] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0081] figure 1 is a flowchart of a data transmission method shown according to an exemplary embodiment, such as figure 1 As shown, the method includes the following steps.

[0082] In step 101, at least one first slice data of a live video stream is sent to a terminal, where the at least one first slice data is first video data with a code rate higher than a first preset code rate.

[0083] ...

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Abstract

The invention relates to a data transmission method, device, computer equipment and storage medium, and belongs to the technical field of communication. The method includes: sending the first slice data to the terminal; when transmitting the first slice data, detecting the transmission process in real time to obtain the detection data; when it is determined based on the detection data that the network quality does not meet the preset conditions, Determine the target second slice data according to the first slice data to be sent, and send the target second slice data to the terminal. The present invention acquires detection data when transmitting a live video stream, and transmits the first video data of the live video stream to the terminal when it is determined that the network quality does not meet the preset conditions, so that it can be judged according to the network quality of the data connection. Which bit rate video data is transmitted by the terminal, without the need for the terminal to convert the bit rate of the received data, avoiding the terminal’s playback delay, more suitable for live broadcast scenarios, better intelligence, and higher user stickiness.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a data transmission method, device, computer equipment and storage medium. Background technique [0002] With the development of communication technology, users can use terminals to connect to wireless networks, and choose to watch favorite videos more freely and in a targeted manner. Among them, the videos for users to choose to watch include real-time videos and recorded videos. Most of these videos can choose three playback modes: smooth, standard definition, and high definition. The video bit rates of the data transmitted by these three playback modes are different. of. In order to adapt to the data transmission of these three playback modes, the server of the supplier usually adopts HLS (Hyper text transport protocol Live Streaming, hypertext transfer protocol dynamic bit rate adaptive technology), DASH (Dynamic Adaptive Streaming over Hyper text transport pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/4402H04N21/845
CPCH04N21/4402H04N21/440218H04N21/8456
Inventor 邱志光
Owner 成都酷狗创业孵化器管理有限公司
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