Method and apparatus for a tracking data receiver compensating for deterministic jitter
US6765975B2 · kind B2 · utility
14Cited by
9References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2000 |
| Grant date | Jul 20, 2004 |
| Priority date | — |
| Expiry date | Aug 20, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L7/033
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A tracking data receiver which can compensate for deterministic jitter is disclosed. The device utilizes a history of past data received to determine which of multiple samples taken within a bit period to utilize. Due to deterministic jitter that can occur in data signal communication, the delay of waveform development varies with the ratio of 0's to 1's transmitted prior to the bit period being observed. The present invention exploits the predictable nature of the deterministic jitter to decide which sample to choose.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.