Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12019165 | Detecting satellite signal spoofing using error state estimates | Karl Abraham Keyzer, James Arthur McDonald | 2024-06-25 |
| 11668835 | GNSS spoofing detection using carrier-to-noise based monitoring | Karl Abraham Keyzer, James Arthur McDonald | 2023-06-06 |
| 11385356 | System for detecting signal spoofing by monitoring for abnormal divergence in pseudorange values | James Arthur McDonald, Karl Abraham Keyzer | 2022-07-12 |