HDMI skew compensation communication
US10924305B2 · kind B2 · utility
1Cited by
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23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 2017 |
| Grant date | Feb 16, 2021 |
| Priority date | — |
| Expiry date | Sep 27, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/43635
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed herein are devices and methods to facilitate compensating for intra-pair skew in a high-definition multimedia interface (HDMI) system. One or more skew training pattern may be transmitted on a signal line including a differential pair. Acknowledgment of receiving the skew training pattern may be received on a display data channel (DDC) associated with HDMI system. The skew training pattern may be used to ascertain and compensate for intra-pair skew.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.