Data transmission methods, devices, chips, electronic devices, and storage media
The data transmission method addresses inefficiencies in LVDS systems by incorporating an inspection code to correct errors during blanking periods, enhancing speed and accuracy while maintaining existing hardware configurations.
JP2026521897APending Publication Date: 2026-07-02CHIPONE TECHNOLOGY (BEIJING) CO LTD
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- CHIPONE TECHNOLOGY (BEIJING) CO LTD
- Filing Date
- 2023-10-19
- Publication Date
- 2026-07-02
AI Technical Summary
Technical Problem
Conventional data transmission methods in LVDS systems suffer from inefficiencies due to wasted bandwidth during blanking times and inability to identify and correct erroneous data, leading to slow transmission speeds and display abnormalities.
Method used
A data transmission method that incorporates an inspection code within the blanking period of the selection signal to correct error data, using error correction codes like ECC or CRC, ensuring accurate and reliable data transmission.
Benefits of technology
This method enhances data transmission speed and accuracy by correcting errors during transmission without altering hardware, improving display quality and efficiency.
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Smart Images
Figure 2026521897000001_ABST
Abstract
This disclosure provides a data transmission method, apparatus, chip, electronic device, and storage medium, the data transmission method comprising the steps of: transmitting display data within a first period of a selection signal and transmitting an inspection code within a second period of the selection signal; determining whether the transmitted data is the display data or the inspection code according to the period of the selection signal, and after confirming that it is an inspection code, inspecting and correcting the display data using the inspection code. The inspection code is transmitted during the blanking interval (i.e., the second period) of the selection signal during LVDS signal transmission, and the display data transmitted within the first period of the selection signal is inspected and corrected using the inspection code, thereby eliminating the effects of abnormal interference during transmission, correcting the data while identifying error data, increasing the data transmission speed, ensuring the transmission accuracy and reliability of the display data, and improving the display effect.
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