Non-intrusive eye monitor system
US8074126B1 · kind B1 · utility
30Cited by
14References
48Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2007 |
| Grant date | Dec 6, 2011 |
| Priority date | — |
| Expiry date | May 22, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/03057
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A signal receiver includes a data recovery module that generates an equalized data signal and a recovered data signal based on a data input signal. An error module generates an error information signal based on the equalized data signal and an error threshold signal. An eye measurement control module generates an eye characteristic signal based on the recovered data signal and the error information signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.