Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7126433 | Self-calibrating oscillator system | Nihal Godambe | 2006-10-24 |
| 6414554 | Method and apparatus for calibrating a local oscillator in a direct conversion receiver | Keith A. Tilley, Rajesh H. Zele | 2002-07-02 |
| 6157260 | Method and apparatus for calibrating a local oscillator in a direct conversion receiver | Keith A. Tilley, Rajesh H. Zele | 2000-12-05 |
| 5953640 | Configuration single chip receiver integrated circuit architecture | Richard B. Meador, Kenneth A. Hansen, Gary A. Kurtzman, Rajesh H. Zele | 1999-09-14 |
| 5926514 | Apparatus for clock shifting in an integrated transceiver | Richard B. Meador, Joseph E. Phillips | 1999-07-20 |
| 5734975 | Direct-coupled signaling receiver with PL/DPL detector | Rajesh H. Zele, Norman T. Rollins | 1998-03-31 |
| 5699006 | DC blocking apparatus and technique for sampled data filters | Rajesh H. Zele, Norman T. Rollins | 1997-12-16 |
| 5454118 | Method and apparatus for prevention of squelch chatter | John Wayne Simmons | 1995-09-26 |
| 5303405 | Comparator switched squelch rectifier | John Wayne Simmons | 1994-04-12 |
| 4991227 | Squelch circuit with variable squelch tail and variable hysteresis | — | 1991-02-05 |
| 4968952 | Voltage control oscillator with automatic current control | — | 1990-11-06 |