Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7155417 | System and method for detecting fraud in prepaid accounts | David J. Sagar, Simon P. Edghill, Paul R. Armstrong | 2006-12-26 |
| 5745169 | Detecting errors in video images | Angela Murphy | 1998-04-28 |
| 5537416 | Buffer allocation to repeated information blocks in data transmission, particularly video transmission | Neil MacDonald, Andrew P. Heron | 1996-07-16 |