Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6512837 | Watermarks carrying content dependent signal metrics for detecting and characterizing signal alteration | — | 2003-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6512837 | Watermarks carrying content dependent signal metrics for detecting and characterizing signal alteration | — | 2003-01-28 |