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Information transmission method and device and display equipment

A technology for information transmission and signal transmission, applied in the direction of digital non-picture data transmission, image communication, color signal processing circuit, etc., can solve the problem of increasing the cost of display equipment, and achieve the effect of simplifying the internal structure and reducing the cost

Pending Publication Date: 2022-05-27
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the shortcomings of the existing methods, the present application proposes an information transmission method, device and display device to solve the technical problem in the prior art that the OSD menu channel is separately set in the SOC, resulting in an increase in the cost of the display device

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  • Information transmission method and device and display equipment
  • Information transmission method and device and display equipment
  • Information transmission method and device and display equipment

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Embodiment Construction

[0029] The application is described in detail below, and examples of embodiments of the application are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar components or components having the same or similar functions throughout. Also, detailed descriptions of known technologies are omitted if they are not necessary for illustrating features of the present application. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, but not to be construed as a limitation on the present application.

[0030] It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It should also be understood that terms, such as those defined in a g...

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Abstract

The embodiment of the invention provides an information transmission method and device and display equipment. According to the information transmission method provided by the embodiment of the invention, when it is determined that the display channel of the first processor is occupied according to the instruction signal, the information frame carrying the first information corresponding to the instruction signal is transmitted through the display channel, and the image frame carrying the image information is transmitted through the display channel, so that superposition display is carried out; therefore, the display channel of the first processor can transmit both the information frame of the first information and the image frame of the image information, so that the situation that a transmission channel for transmitting the information frame of the first information is independently arranged in the first processor can be avoided, and the internal structure of the first processor can be simplified; therefore, the cost of the display equipment is reduced.

Description

technical field [0001] The present application relates to the technical field of video display, and in particular, the present application relates to an information transmission method, apparatus and display device. Background technique [0002] With the development of display technology, existing display devices often display information on various adjustment items of the display device through the OSD (On-Screen Display, on-screen menu adjustment method) menu. Mode, geometry, etc. can be adjusted for optimal use. [0003] Existing display devices usually set a separate channel for transmitting the OSD menu on the SOC (System On Chip) to avoid mutual interference between the OSD menu information and the video information transmitted by the SOC, but this will increase the internal structure of the SOC. complexity, thereby increasing the cost of the display device. SUMMARY OF THE INVENTION [0004] Aiming at the shortcomings of the existing methods, the present applicatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/025H04N9/64
CPCH04N7/025H04N9/641
Inventor 段然
Owner BOE TECH GRP CO LTD