Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6269105 | Use of features to represent independent bit streams or groups of bits in data transmission systems | — | 2001-07-31 |
| 6233254 | Use of feature characteristics including times of occurrence to represent independent bit streams or groups of bits in data transmission systems | — | 2001-05-15 |
| 6163209 | Demodulation of angle modulated carriers using a noncoherent reference | — | 2000-12-19 |
| 5878084 | Method and apparatus for recovering the independent bit streams from each of two co-channel frequency modulated carriers | — | 1999-03-02 |
| 5606581 | Method and apparatus for the cancellation of interference in electrical systems | — | 1997-02-25 |
| 5570395 | Method and apparatus for the cancellation of interference in electrical systems | — | 1996-10-29 |
| 5554955 | Method and apparatus for removing the effects of co-channel interference from the message on a dominant frequency modulated carrier and for recovering the message from each of two co-channel carriers | — | 1996-09-10 |
| 5541959 | Method and apparatus for the cancellation of interference in electrical systems | — | 1996-07-30 |
| 5329242 | Method and apparatus for signal demodulation using time-intervals | — | 1994-07-12 |
| 5038115 | Method and apparatus for frequency independent phase tracking of input signals in receiving systems and the like | Stephen C. Petersen | 1991-08-06 |
| 4992747 | Multiple reuse of an FM band | — | 1991-02-12 |
| 4891753 | Register scorboarding on a microprocessor chip | David L. Budde, Robert M. Riches, Jr., Michael T. Imel, Konrad K. Lai | 1990-01-02 |
| 4859958 | Multiple reuse of an FM band | — | 1989-08-22 |