Dynamic radio frequency interference detection and correction
US6985174B1 · kind B1 · utility
12Cited by
23References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2001 |
| Grant date | Jan 10, 2006 |
| Priority date | — |
| Expiry date | May 6, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/426
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method providing dynamic detection and correction of data corrupted by external interference in wireless communications network includes an interference detection unit and correction unit. Detection unit detects impact on video signals based on measuring condition of predetermined portion of video signals. Correction unit corrects the interference by selecting previously stored data to replace corrupted video data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.