17424132. TIMING CONTROLLER, DISPLAY DEVICE, AND SIGNAL ADJUSTMENT METHOD simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)
TIMING CONTROLLER, DISPLAY DEVICE, AND SIGNAL ADJUSTMENT METHOD
Organization Name
BOE TECHNOLOGY GROUP CO., LTD.
Inventor(s)
TIMING CONTROLLER, DISPLAY DEVICE, AND SIGNAL ADJUSTMENT METHOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 17424132 titled 'TIMING CONTROLLER, DISPLAY DEVICE, AND SIGNAL ADJUSTMENT METHOD
Simplified Explanation
The patent application describes a timing controller that adjusts the swing of a signal based on its bit error rate. It includes a receiving circuit, a timing control circuit, and multiple insertion loss circuits. The timing control circuit detects the bit error rate of a signal in a blanking interval and adjusts its swing accordingly. It also selects the appropriate insertion loss circuit based on the target swing value.
- The timing controller receives N frames of signals and adjusts the swing of the (M-1)-frame signal.
- The swing adjustment is based on the target swing value corresponding to the bit error rate of the (M-1)-frame signal.
- The insertion loss circuit is selected based on the target swing value of the (M-1)-frame signal.
- M and N are positive integers, where M is greater than 1 and less than or equal to N.
Potential Applications
- Signal adjustment in timing controllers for various electronic devices.
- Improving the quality and reliability of signals in display panels, monitors, and other visual output devices.
Problems Solved
- Inaccurate swing of signals can lead to bit errors and reduced signal quality.
- Existing timing controllers may not effectively adjust the swing based on the bit error rate.
- Selecting the appropriate insertion loss circuit for swing adjustment can be challenging.
Benefits
- Improved signal quality and reliability.
- Enhanced performance of display panels and visual output devices.
- Efficient adjustment of signal swing based on the bit error rate.
Original Abstract Submitted
A timing controller includes a receiving circuit, a timing control circuit, and a plurality of insertion loss circuits. The receiving circuit is configured to receive N frames of signals. The timing control circuit is configured to: detect a bit error rate of an (M-1)-frame signal in a blanking interval of an M-frame signal; adjust a swing of the (M-1)-frame signal according to a target swing value corresponding to the bit error rate of the (M-1)-frame signal; and select the corresponding insertion loss circuit according to the target swing value corresponding to the bit error rate of the (M-1)-frame signal, wherein M and N are both positive integers, and M is greater than 1 and less than or equal to N. The present disclosure is applied to signal adjustment of the timing controller.
