Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829535 | Method and apparatus for generating satellite tracking information in a compact format | Frank van Diggelen, James W. LaMance | 2004-12-07 |
| 6829534 | Method and apparatus for performing timing synchronization | Donald L. Fuchs, Frank Diggelen | 2004-12-07 |
| 6819707 | Method and apparatus for performing signal correlation using historical correlation data | Frank van Diggelen | 2004-11-16 |
| 6813560 | Method and apparatus for locating mobile receivers using a wide area reference network for propagating ephemeris | Frank van Diggelen | 2004-11-02 |
| 6795771 | Method and apparatus for correlating a satellite signal with a reference code | Donald L. Fuchs, Frank Diggelen | 2004-09-21 |
| 6711385 | Coupler for wireless communications | — | 2004-03-23 |
| 6704348 | Method and apparatus for computing signal correlation at multiple resolutions | Donald L. Fuchs | 2004-03-09 |
| 6686832 | High frequency network multiplexed communications over various lines | — | 2004-02-03 |