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Coding method and device, decoding method and device, and display device

A coding method and coding technology, applied in the field of panel manufacturing, can solve problems such as incompatibility with PLL and DLL, and achieve the effect of reducing transmission errors

Active Publication Date: 2021-09-28
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the existing 8b / 10b encoding method cannot be compatible with PLL and DLL, the embodiment of the present application provides an encoding method and device, a decoding method and device, and a signal transmission system

Method used

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  • Coding method and device, decoding method and device, and display device
  • Coding method and device, decoding method and device, and display device
  • Coding method and device, decoding method and device, and display device

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Embodiment Construction

[0139] In order to make the objects, technical solutions, and advantages of the present application, the present application will be further described in connection with the accompanying drawings, which will be apparent, and the described embodiments are merely the embodiments of the present application, not all of the embodiments. . Based on the embodiments in the present application, all other embodiments obtained without making creative labor have not made creative labor premises.

[0140] Please refer to figure 1 , figure 1 Is a block diagram of a method of encoding and decoding methods according to an embodiment of the present invention, as figure 1 As shown, the encoding and decoding method is applied to a display apparatus, the display apparatus includes a timing controller 01 and a plurality of source driver chip 02, the timing controller 01 of the plurality of first signal lines and the plurality of source drivers H one-chip 02 is connected to the timing controller is als...

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Abstract

The present application relates to an encoding method and device, a decoding method and device, and a signal transmission system, belonging to the field of panel manufacturing. Including: encoding the 8-bit data corresponding to the byte to be encoded in the data to be transmitted into 9-bit data, the data to be transmitted includes at least one byte to be encoded; when the byte to be encoded is not the first byte of the data to be transmitted, detect The first data of the 9-bit data, and the previous data adjacent to the first data; when the first data has the same value as the previous data, the 9-bit data is reversed and placed after the 9-bit data Add the tenth bit data used to indicate that the 9-bit data has undergone an inverse operation to obtain 10-bit data; After the tenth bit of data is inverted, 10-bit data is obtained. This application realizes the compatibility of PLL and DLL. This application is used for channel coding of signal transmission systems.

Description

Technical field [0001] The present application relates to the field of panel manufacturing, and in particular, to coding methods and devices, decoding methods, and devices and signal transmission systems. Background technique [0002] The liquid crystal display panel driving portion typically includes a timing controller, a source driver, an English Gate Driver, wherein the main function of the timing controller is to perform each frame image data. Processing, generates data signals and control signals corresponding to each frame image data, the data signal is transmitted to the source driver, and the source driver converts the received data signal into a data voltage to write corresponding pixels corresponding to the liquid crystal display panel. . [0003] As the liquid crystal display panel resolution increases, the rate of data transmission between the sequence controller and the source driver in the liquid crystal display panel is getting higher and higher, there is currentl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/36
CPCG09G3/36H04L25/4908G09G2370/08G09G2310/08G09G5/006G09G2370/10G09G2370/14G09G2370/04G09G3/3685G09G2310/0202H03K19/20H03M7/30
Inventor 朱昊王鑫邵喜斌陈明王洁琼栗首褚怡芳
Owner BOE TECH GRP CO LTD
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