Multiple use digital transmitter/transceiver with time multiplexing
US5220557A · kind A · utility
66Cited by
2References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 23, 1991 |
| Grant date | Jun 15, 1993 |
| Priority date | — |
| Expiry date | Sep 23, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/06
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A digital transmitter/transceiver accommodates multiple simultaneous receiver and transmitter channels by time division multiplexing the tuning and modulation hardware. Only a single digital-to-analog converter is required for multiple channel transmission, and time multiplexing permits the use of only a single set of digital hardware.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.