Coherent synchronization and framing in a digital television receiver
US8724759B2 · kind B2 · utility
0Cited by
2References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 2012 |
| Grant date | May 13, 2014 |
| Priority date | — |
| Expiry date | May 24, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2027/0073
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The current application is directed to maintaining the correct number of symbols in a protocol frame in a digital communications receiver, to prevent catastrophic failure due to dynamic multipath or cycle slips. Timing recovery and framing are coherent, facilitated by placing channel estimation directly into a larger timing recovery loop.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.