Phase-shift keying electronic circuit with distributed structure
US6163230A · kind A · utility
3Cited by
4References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 19, 1999 |
| Grant date | Dec 19, 2000 |
| Priority date | — |
| Expiry date | Aug 19, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03C7/025
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The invention concerns a modulating electronic circuit with m phase status m.gtoreq.2 comprising a distribution line (6) with n similar dephasing cells (Ci) n.gtoreq.2, each comprising a transistor supplying on a derivative output (ODi) an out-of-phase signal (SDi); a secondary switching/modulating stage (4) controlled on the basis of a control signal; means for summing in phase the signals derived the switching/modulating stage (4).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.