Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6680986 | Method for implementing shared channel decoder for onboard processing satellites | — | 2004-01-20 | |
| 6154499 | Communication systems using nested coder and compatible channel coding | Bangalor Ramachandra Rao Udaya Bhaskar | 2000-11-28 | |
| 5963621 | Secure communication system | Spiros Dimolitsas, Roderick Ragland | 1999-10-05 | $16,135,000 |
| 5724414 | Secure communication system | Spiros Dimolitsas, Roderick Ragland | 1998-03-03 | $12,920,000 |
| 5594742 | Bidirectional trellis coding | — | 1997-01-14 | $11,220,000 |
| 5568473 | Method and apparatus for simple and efficient interference cancellation for chip synchronized CDMA | — | 1996-10-22 | $10,012,000 |
| 5404394 | Secure communication system | Spiros Dimolitsas, Roderick Ragland | 1995-04-04 | $5,972,000 |
| 5394439 | Bisdn compatible modem codec for digital information communication system | — | 1995-02-28 | $5,248,000 |
| 4852023 | Nonlinear random sequence generators | Lin-Nan Lee | 1989-07-25 | $2,826,000 |