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Video communication method and device

A technology of video communication and video streaming, which is applied in the field of video communication and can solve problems such as video transmission obstacles

Active Publication Date: 2017-09-26
BEIJING ZHIGU RUI TUO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of broadband networks, users have higher and higher requirements for video quality, but network bandwidth has always been an obstacle to high-quality (original video, uncompressed) video transmission

Method used

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  • Video communication method and device
  • Video communication method and device

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Embodiment Construction

[0096] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0097] For different application video communication scenarios, users have different requirements for the video communication process. For example, for a video conversation between family members in two places, the user does not necessarily need to pay attention to the details of the entire communication process, that is, the whole process of high-quality video communication is not required, and smooth and real-time voice signal transmission can satisfy better users. experience; and for video conference scenarios, some video details need to be presented with high quality during the playback of video conference content.

[0098] In view of this, an embodiment of the present i...

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Abstract

The invention provides a video communication method and device, and relates to the technical field of video communication. The method comprises the steps of: encoding the video content to be sent into at least a first video stream and a second video stream, the video quality of the second video stream is higher than that of the first video stream; sending the first video stream; receiving When a focus instruction is given to the video content corresponding to the first video stream, the second video stream is sent. The method and device of the embodiments of the present invention can perform targeted transmission of high-quality video content according to user requirements while satisfying real-time and smooth video communication. Further, high-quality and low-quality video content of communication parties are stored and edited accordingly, so that high-quality playback of video communication can be realized.

Description

technical field [0001] The present invention relates to the technical field of video communication, in particular to a multi-video communication method and device. Background technique [0002] The development of the network has promoted the change of the means of communication, and the traditional way of communication can no longer meet people's requirements. From E-mail to Internet Phone, the network has brought about an increase in communication speed and reduced communication costs. With the popularization of broadband network, people have further requirements for network communication. With the development of broadband network, there has been a video communication method that allows users in two places to meet each other through video. Video communication is a communication method for transmitting sound and images in real time, and has a wide range of application scenarios, such as video conferencing, remote video conversations through video chat tools, and the like. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/14
Inventor 于魁飞张宏江
Owner BEIJING ZHIGU RUI TUO TECH
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