Demodulation apparatus having reception state evaluation
US5153527A · kind A · utility
12Cited by
4References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 30, 1990 |
| Grant date | Oct 6, 1992 |
| Priority date | — |
| Expiry date | Nov 30, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/206
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A signal modulated by original data is received and demodulated to output demodulated data. A number representing the correspondence of the original data with the outputted demodulated data or the lack of correspondence of the original data with the outputted demodulated data is counted. The count result representative of the suitability of the reception state of the receiver is outputted to a data processing circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.