Spread spectrum communication device
US5099495A · kind A · utility
27Cited by
2References
11Claims
0Family size
Inventors
Key dates
| Filing date | Mar 14, 1990 |
| Grant date | Mar 24, 1992 |
| Priority date | — |
| Expiry date | Mar 14, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/709
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
In a spread spectrum communication device using a convolver as a correlator, the modulation-demodulation system is so constructed that characteristics peculiar to the convolver are utilized for the frequency hopping of the base band primary modulated information and the spectrum spreading process using a pseudo noise code.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.