Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6542728 | Charging method and system for radio communication | — | 2003-04-01 |
| 6104748 | Spread spectrum signal receiving apparatus | — | 2000-08-15 |
| 6072998 | Radio receiver for receiving a modulated digital signal | — | 2000-06-06 |
| 5987334 | Multi-modal handy phone | — | 1999-11-16 |
| 5896064 | Gain controller for variable-gain amplifier | — | 1999-04-20 |
| 5812593 | De-spread code phase detection apparatus in spread spectrum type receiver | — | 1998-09-22 |
| 5771226 | Data rate detector for terminal station receiver | — | 1998-06-23 |
| 5550811 | Sync acquisition and tracking circuit for DS/CDMA receiver | Sean O'Regan | 1996-08-27 |
| 5548613 | DS/CDMA receiver using moving-averaged pilot signals for weighting and phase rotation of orthogonal data symbol vectors | Sean O'Regan | 1996-08-20 |
| 5528624 | DS/CDMA receiver using parallel-operating multi-purpose correlators | Sean O'Regan | 1996-06-18 |