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Electronic equipment multi-screen display method, multi-screen display system, electronic equipment and computer readable medium

A technology for multi-screen display and electronic equipment, which can be used in computing, digital output to display equipment, electrical digital data processing, etc., and can solve problems such as expansion difficulties.

Active Publication Date: 2020-10-09
SUNNY OPTICAL ZHEJIANG RES INST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to hardware limitations (such as the limited number of screen controllers), there is difficulty in expanding the demand for more than three screens

Method used

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  • Electronic equipment multi-screen display method, multi-screen display system, electronic equipment and computer readable medium
  • Electronic equipment multi-screen display method, multi-screen display system, electronic equipment and computer readable medium
  • Electronic equipment multi-screen display method, multi-screen display system, electronic equipment and computer readable medium

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Embodiment Construction

[0045] The following description is used to disclose the application so that those skilled in the art can realize the application. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the application defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the application.

[0046] Those skilled in the art should understand that in the disclosure of this application, the terms "vertical", "horizontal", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the application And to simplify th...

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Abstract

The invention discloses an electronic equipment multi-screen display method, a multi-screen display system, electronic equipment and a computer readable medium. The multi-screen display method comprises the steps of acquiring preset offset addresses of a plurality of DSI units; on the basis of the preset offset addresses of the DSIs, obtaining memory head addresses of a plurality of display unitsrespectively, and each display unit has a display parameter; obtaining an access parameter of each display unit based on the display parameter of each display unit and a preset offset address of eachDSI unit; correspondingly generating a driving program instruction of each display unit based on the access parameter of each display unit so as to drive each display unit; writing the specified display data into the specified FPGA unit by accessing the memory head address of the specified display unit; and writing the specified display data into the specified memory space of the display unit. Inthis way, the effects of multi-screen simultaneous display and multi-screen different display can be achieved.

Description

Technical field [0001] This application relates to the field of electronic communication, and in particular to a multi-screen display method, multi-screen display system, electronic device, and computer-readable medium of an electronic device. Background technique [0002] With the rapid development of electronic devices, various electronic devices are increasingly used in people's daily lives. Among them, mobile phones are the most widely used. Mobile phones have become an indispensable communication tool in people's lives. At present, the technology of mobile phones and other electronic devices has matured, but people's requirements for mobile phones and other electronic devices are gradually increasing. Traditional electronic devices, such as mobile phones and tablet computers, have only one screen, and people can only operate one screen at the same time, which brings inconvenience to people. Such electronic devices are not suitable for the diverse needs of the current mobile...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/14
CPCG06F3/1423G06F3/1438
Inventor 聂青龙陈玲燕代锋胡增新
Owner SUNNY OPTICAL ZHEJIANG RES INST CO LTD
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