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Video conference recording method, electronic device and storage medium

A technology for video conferencing and time storage, applied in video conferencing systems, TVs, electrical components, etc., can solve the problem of high consumption of codec resources and achieve the effect of avoiding consumption

Active Publication Date: 2021-05-11
ZHEJIANG HUACHUANG VISION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In this embodiment, a video conference recording method, an electronic device, and a storage medium are provided to solve the problem in the related art that the way of merging multiple media streams into one media stream for storage consumes a lot of codec resources

Method used

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  • Video conference recording method, electronic device and storage medium

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Embodiment Construction

[0037] In order to understand the purpose, technical solution and advantages of the present application more clearly, the present application is described and illustrated below in conjunction with the accompanying drawings and embodiments.

[0038] Unless otherwise defined, the technical terms or scientific terms involved in the application shall have the general meanings understood by those skilled in the technical field to which the application belongs. In this application, words like "a", "an", "an", "the", "these" and the like do not denote quantitative limitations, and they may be singular or plural. The terms "comprising", "comprising", "having" and any variations thereof referred to in this application are intended to cover a non-exclusive inclusion; for example, processes, methods and The system, product, or apparatus is not limited to the steps or modules (units) listed, but may include steps or modules (units) that are not listed, or may include other steps or module...

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PUM

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Abstract

The application relates to a video conference recording method, an electronic device and a storage medium. Wherein, the method includes: the recording and broadcasting server acquires multiple media streams, and determines the media stream identification and transmission timing information of each initial frame of each media stream; the recording and broadcasting server generates each initial frame according to the transmission timing information of each initial frame. The storage time stamp of the frame; the recording and broadcasting server combines the updated frame header corresponding to each initial frame with the payload data of each initial frame to obtain a single composite media stream; the recording and broadcasting server stores the single composite media stream. Through this application, the problem of large consumption of codec resources in the way of merging multiple media streams into one media stream storage in the related art is solved, and the consumption of codec resources in the process of recording a video conference is avoided.

Description

technical field [0001] The application relates to the field of video conferencing, in particular to a video conference recording method, an electronic device and a storage medium. Background technique [0002] The video conferencing system includes a multipoint control unit (MCU for short) as a video conferencing server, as well as various participating devices such as soft and hard terminals, and recording and broadcasting servers. The terminal collects images and sounds, encodes them and sends them to the MCU. According to the requirements of the video conference, the MCU fuses the images sent by multiple terminals or does not fuse them, and sends them to each participating terminal after the sound is mixed or not, so as to realize the audio and video calls of multiple participants. The recording and broadcasting server pulls multiple media streams from the MCU by simulating the terminal's conference joining behavior, and then stores the video, so that it can be provided ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/15H04N5/76H04N5/93H04N21/8547
CPCH04N5/76H04N5/93H04N7/15H04N21/8547
Inventor 孙俊伟王克彦曹亚曦吕少卿
Owner ZHEJIANG HUACHUANG VISION TECH CO LTD