Apparatus and method for extracting data values from a signal encoded with AES3 data
US6573759B2 · kind B2 · utility
3Cited by
1References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 18, 2001 |
| Grant date | Jun 3, 2003 |
| Priority date | — |
| Expiry date | Jan 18, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L25/4906
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Apparatus for determining nominal pulse duration values in a signal encoded with an AES3 data stream includes a first circuit for measuring duration of each pulse of the signal and providing a sequence of duration values. A second circuit detects a maximum duration value, corresponding to duration of three bit cells, and provides first and second duration values corresponding to one bit cell and two bit cells respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.