Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680419 | Method of and apparatus for interference rejection combining in multi-antenna digital cellular communications systems | — | 1997-10-21 |
| 5677930 | Method and apparatus for spread spectrum channel estimation | — | 1997-10-14 |
| 5615209 | Method and apparatus for CDMA signal orthogonalization | — | 1997-03-25 |