Data decoder
US7301484B2 · kind B2 · utility
0Cited by
11References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 1, 2005 |
| Grant date | Nov 27, 2007 |
| Priority date | — |
| Expiry date | Dec 23, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L7/033
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method, apparatus and computer program for decoding a data stream. The method comprises the steps of acquiring an analog data signal, determining an initial polarity of the analog data signal, determining a threshold transition level, determining a plurality of transition edges where the analog data signal crosses the threshold transition level, and determining the number of unit intervals between each pair of transition edges. A binary value is assigned to each of the unit intervals, and the binary values are displayed to a user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.