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A data processing method and video conference equipment

A video conferencing and data processing technology, which is applied in the information field, can solve the problems of reducing the resolution of video data at the remote receiving end, reducing the utilization rate of high-definition cameras, etc., and achieve the effect of improving the synchronization state and weakening the delay

Active Publication Date: 2022-07-26
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve the above problems, the method of reducing the resolution of video data is usually adopted in related technologies to alleviate the asynchronous state of audio data and video data. Reduced clarity of video data received by the remote receiver

Method used

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  • A data processing method and video conference equipment
  • A data processing method and video conference equipment
  • A data processing method and video conference equipment

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Embodiment Construction

[0049] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.

[0050] It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

[0051] The present application relates to the field of information technology, and in particular, to a data processing method and video conference equipment.

[0052] video conferencing equipment, including at least one microphone capable of capturing raw audio data, at least one camera capable of capturing raw image data, an audio encoder capable of encoding raw audio data, and a video encoder capable of encoding raw image data, and , the microphone and camera are independent devices.

[0053] During the video conference, after the video conference device encodes the original audio data, it di...

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Abstract

The present application discloses a data processing method and video conference equipment, wherein the method is applied to the video conference equipment, and the method includes: processing original video data collected by a video capture device to obtain video data; video data, determine processing time information; wherein, the processing time information includes the time when the original video data is processed to obtain the video data; based on the processing time information, the audio data is processed to synchronize the The video data and the audio data; wherein, the audio data is obtained by processing the original audio data collected by the audio collection device.

Description

technical field [0001] The present application relates to the field of information technology, and in particular, to a data processing method and video conference equipment. Background technique [0002] In a video conference, the audio capture device and the video capture device in the video conference equipment can separately capture the audio data and video data of the conference site, perform preprocessing and encoding on the audio data and video data, and then combine the encoded audio data and video data. The video data is transmitted to the remote receiving end, and when the remote receiving end receives the encoded audio data and video data, it decodes and plays the data respectively. Since the preprocessing, encoding, transmission, and decoding of the audio data require relatively short operations and processing time, at the remote receiving end, the audio data and the video data are obviously asynchronous. In order to solve the above problems, the method of reduci...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/15H04N21/43H04N21/8547
CPCH04N7/15H04N21/4307H04N21/8547
Inventor 刘金聂志鹏
Owner LENOVO (BEIJING) LTD
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