Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623319 | Ghost cancellation reference signal detection and synchronization circuit | Chris L. Spearman | 1997-04-22 |
| 5621473 | Method and device for providing video instant replay in a picture-in-picture | — | 1997-04-15 |
| 5619278 | Method and apparatus for processing a ghost cancellation reference signal | — | 1997-04-08 |