Apparatus and method for communication link receiver having adaptive clock phase shifting
US7167533B2 · kind B2 · utility
6Cited by
8References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2001 |
| Grant date | Jan 23, 2007 |
| Priority date | — |
| Expiry date | Sep 2, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L7/0041
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method is described that includes sampling data at a plurality of different relative phase positions between a clock signal and a data signal. The method also includes separately adjusting both the data signal's phase position and the clock signal's phase position to change the relative phase positions between the clock signal and the data signal at which data is sampled. Circuitry capable of performing the method is also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.