Signal acquisition method and apparatus using integrated phase locked loop
US6812688B2 · kind B2 · utility
17Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 10, 2002 |
| Grant date | Nov 2, 2004 |
| Priority date | — |
| Expiry date | Apr 15, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R13/029
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A test and measurement apparatus and method wherein a software implemented phase lock loop recovers a clock signal associated with the received data signal, the recovered clock signal being used to do TIE measurement, to generate eye diagram and to do mask testing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.