| 5862482 |
Telecommunications system |
— |
1999-01-19 |
| 5680438 |
Telecommunications system having single base unit and plural individual antennas each for communication with one or more remote handsets for use within premises |
— |
1997-10-21 |
| 5583854 |
Method of establishing a communication link in a digital cordless telephone system |
— |
1996-12-10 |
| 5363223 |
Illumination of displays with control which switches illuminator in response to changes in the display |
— |
1994-11-08 |
| 5228026 |
Technique for time-division duplex cordless telecommunication |
Richard John Albrow, Nigel Barnes, Chris Cant, Malcolm Crisp, Michael Dudek +4 more |
1993-07-13 |
| 5123008 |
Single frequency time division duplex transceiver |
— |
1992-06-16 |
| 5020051 |
Duplex communications method and system |
David J. McCabe, Jasjit S. Saini |
1991-05-28 |
| 4555677 |
F.M. Amplifier for use in I.F. Stages |
— |
1985-11-26 |
| 4554665 |
Radio receiver incorporating a data operated squelch system |
— |
1985-11-19 |
| 4373139 |
Detectors |
— |
1983-02-08 |
| 4352030 |
Pulse detectors |
— |
1982-09-28 |
| 4334317 |
Noise blanking circuitry in a radio receiver |
— |
1982-06-08 |
