Coding method and device, display device, medium and signal transmission system
Patent Information
- Application Number
- DE602019065208
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2018-08-24
- Filing Date
- 2019-08-23
- Publication Date
- 2025-01-22
- Estimated Expiration
- 2039-08-23
AI Technical Summary
Existing encoding methods for high-speed data transmission in liquid crystal display panels do not support Delay-locked Loop (DLL) transmission approaches, as they do not account for jumping edges between code words, which are necessary for time synchronization in DLL systems.
An encoding method that encodes 8-bit data into alternative 10-bit data, detects whether the first-digit data of the alternative 10-bit data is the same as the previous-digit data, and inverts the data if necessary to create a jumping edge, ensuring compatibility with both Phase Locked Loop (PLL) and DLL transmission methods.
The proposed encoding method reduces transmission errors by ensuring a jumping edge occurs between every two adjacent encoded bytes, thereby supporting both PLL and DLL signal transmission approaches, and improving jitter performance and data integrity.