Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360926 | Digital phase-locked loop | Jan S. Hedin | 1982-11-23 |
| 4351061 | Method of phase synchronization in a synchronous data transmission system, and apparatus for carrying out the method | Jan S. Hedin | 1982-09-21 |