Unlock instant, AI-driven research and patent intelligence for your innovation.

Data transmission method, device, system and storage medium

A data transmission method and data packet technology, applied in the fields of data transmission methods, systems, storage media, and devices, capable of solving problems such as large power consumption, and achieving the effect of reducing power consumption

Active Publication Date: 2022-01-04
BOE TECH GRP CO LTD +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of high power consumption of timing controller and source driver for data transmission in the prior art, embodiments of the present invention provide a data transmission method, device, system and storage medium

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Data transmission method, device, system and storage medium
  • Data transmission method, device, system and storage medium
  • Data transmission method, device, system and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0107] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0108] Please refer to figure 2 , which is a schematic diagram of the application environment of a data transmission method provided by an embodiment of the present invention. The data transmission method is applied to a display device, and the display device includes a timing controller 01 and a source driver 02. The signal of the timing controller 01 Line H is connected to source driver O2.

[0109] The interface between the timing controller 01 and the source driver 02 may be a peer-to-peer network (English: Peer to Peer; P2P for short) interface. For the P2P interface, reference may be made to related technologies, which will not be repeated here.

[0110] image 3It is a flow chart of a data transmission method shown in an emb...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a data transmission method, device, system and storage medium, belonging to the field of display technology. The method includes: when the timing controller sends data to the source driver at n times the preset speed, after the timing controller finishes sending the first data packet, suspending the transmission of valid data with the source driver; At the moment when the second data packet is sent, the transmission of valid data between the source driver and the source driver is resumed; both the first data packet and the second data packet include valid data of a row of sub-pixels, or both the first data packet and the second data packet include Valid data for one frame. The present invention completes the transmission of the first data packet in advance and suspends the data transmission by increasing the transmission speed, and then resumes the data transmission at the moment of sending the second data packet. The problem of high power consumption in the related art is solved. It achieves the effect that the timing controller and the source driver can suspend data transmission to reduce power consumption.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a data transmission method, device, system and storage medium. Background technique [0002] The driving part of the liquid crystal display panel usually includes a timing controller (English: Timing Controller) and a source driver (English: Source Driver). The main function of the timing controller is to process image data and generate effective data corresponding to the image data. Valid data is transmitted to the source driver, and the source driver converts the received valid data into data voltages for writing into corresponding pixels on the liquid crystal display panel. [0003] When the liquid crystal display panel is displaying, the timing controller will send data to the source driver at a preset speed (the speed is determined by the size and refresh frequency of the liquid crystal display panel). Specifically, when the timing controller sends data, it will seq...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/36
CPCG09G3/3685G09G3/36G09G3/3611G09G2330/021G09G2370/08G09G2370/10
Inventor 朱昊王鑫邵喜斌陈明王洁琼段欣周呈祺
Owner BOE TECH GRP CO LTD