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Data transmission method and terminal, and computer storage medium

A data transmission method and data technology, applied in the field of data transmission, can solve the problem of low transmission efficiency of three-dimensional video data, and achieve the effect of improving transmission efficiency

Active Publication Date: 2020-12-22
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a data transmission method, a terminal, and a computer storage medium, which can solve the problem of low transmission efficiency of 3D video data

Method used

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  • Data transmission method and terminal, and computer storage medium
  • Data transmission method and terminal, and computer storage medium
  • Data transmission method and terminal, and computer storage medium

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Embodiment Construction

[0044] Before the technical solution of the embodiment of the present invention is described in detail, a system architecture applied to the data transmission method of the embodiment of the present invention is briefly described first. The data transmission method in the embodiment of the present invention is applied to services related to 3D video data, such as 3D video data sharing services, or live broadcast services based on 3D video data, and the like. In this case, due to the large data volume of 3D video data, the depth data and 2D video data transmitted separately require high technical support in the data transmission process, so the mobile communication network needs to have a faster data transmission rate , and a more stable data transmission environment.

[0045] figure 1 It is a schematic diagram of the system architecture applied to the data transmission method of the embodiment of the present invention; as figure 1 As shown, the system may include a terminal,...

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Abstract

The invention discloses a data transmission method, a terminal and a computer storage medium, and the method comprises the following steps: acquiring three-dimensional video data, wherein the three-dimensional data comprise two-dimensional video data and depth data; determining a first access channel corresponding to the two-dimensional video data, and determining a second access channel corresponding to the depth data; sending the two-dimensional video data through the first access channel, and sending the depth data through the second access channel.

Description

technical field [0001] The invention relates to data transmission technology, in particular to a three-dimensional video data transmission method, a terminal, and a computer storage medium. Background technique [0002] With the continuous development of mobile communication networks, the transmission rate of mobile communication networks has increased rapidly, thus providing strong technical support for the generation and development of 3D video services. Three-dimensional video data includes two-dimensional video data (such as RGB data) and depth data (Depth data). At present, the video content transmitted between terminals is limited to two-dimensional video data. What is collected on the collection side of the terminal is two-dimensional video data, and what is presented on the presentation side of the terminal is also two-dimensional video data. Only two-dimensional video data transmission is supported between terminals, without depth information. [0003] Considering...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N13/194
Inventor 夏炀李虎谭正鹏王立中
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD