Display driver and control method, display control circuit system, and electronic device
US11935489B2 · kind B2 · utility
2Cited by
0References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 18, 2020 |
| Grant date | Mar 19, 2024 |
| Priority date | — |
| Expiry date | Feb 24, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2370/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
This application provides an electronic device, to reduce a probability that a screen stalling phenomenon. A timing control unit sends one first pulse of a tearing effect signal every a first preset time T1. The timing control unit sends S second pulses of the tearing effect signal when a transceiver unit does not receive an Nth frame of display data within a preset time. The processing unit receives the Nth frame of display data in the (N+1)th frame, and controls, based on the Nth frame of display data, the display to display an Nth frame of image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.