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A video display method and device

A technology for video display and display time, applied in the direction of digital video signal modification, color TV, high-definition TV system, etc., can solve the problems of blur, high-resolution video display cannot be displayed or display distortion, etc. Display distortion effect

Active Publication Date: 2018-07-31
BANMA ZHIXING NETWORK HONGKONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a video display method to solve the problems in the prior art that high-resolution video display cannot be displayed or displayed is distorted and blurred

Method used

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  • A video display method and device
  • A video display method and device
  • A video display method and device

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Embodiment Construction

[0051] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar promotions without violating the connotation of the present application. Therefore, the present application is not limited by the specific implementation disclosed below.

[0052] Please refer to figure 1 as shown,figure 1 It is a flow chart of the first embodiment of a video display method provided by this application. The flow chart actually includes the flow charts of both the master computing unit and the slave computing unit, and there is an information transfer relationship between the two processes. The details will be described below.

[0053] Step S100: start.

[0054] Step S110: the master computing unit and at least one slave computing unit can both read the same video fil...

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PUM

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Abstract

Methods for video display using a computing system. The computing system includes a main computing module and an ancillary computing module. The main computing module may transmit a synchronization control information block to the ancillary computing module. The synchronization control information block includes a frame number of a current frame and the reference time associated with the main computing module. The ancillary computing module receives the synchronization control information block and selects a frame pack having the same frame number contained in the synchronization control information block as the current frame. The ancillary computing module may obtain the reference time of the current frame based on a local time of the ancillary computing module. The main computing module and the ancillary computing module may decode one or more parts of the frame, respectively. Further, the decoded parts of the frame may be combined and displayed.

Description

technical field [0001] The present application relates to computer video display technology, especially a video display method and device. Background technique [0002] At present, the number of pixels of high-definition display devices is 1920*1080 (2K*1K). With the development of technology, more and more high-resolution film sources appear, such as 6K, 8K and other video sources. [0003] When existing display devices play high-resolution video sources, they cannot display these high-resolution video sources or the playback resolution cannot meet the requirements, so that the playback screen cannot be displayed or the image resolution of the playback screen is poor. In the prior art, for the playback of high-resolution video sources, such as 4K, special instruments and means can be used to convert 6K into 2K*1K signals for playback, but the cost of the conversion process is relatively high, and the operation is relatively complicated, and When the converted video source ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/015H04N19/44
CPCH04N21/4305G06T3/40H04N11/22H04N11/24H04N21/42607H04N21/42615H04N21/42653
Inventor 王国乃
Owner BANMA ZHIXING NETWORK HONGKONG CO LTD