Arrangement for receiving a digital signal from a transmission medium
US6845134B2 · kind B2 · utility
4Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2000 |
| Grant date | Jan 18, 2005 |
| Priority date | — |
| Expiry date | Dec 27, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2025/03509
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An arrangement is disclosed for receiving a digital signal from a transmission medium. The arrangement comprises a variable equalizer for equalizing a received signal so as to obtain an equalized signal, and bit-detector for detecting a sequence of bits from the equalized signal. The arrangement further comprises an asynchronous sampling unit for sampling a received analog signal so as to obtain a first signal having asynchronous samples. To control the variable equalizer a control signal is generated from the values of at least one sample of a signal having asynchronous samples, at either side of a zero crossing in signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.