Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7245912 | Mobility management | Christopher John Fenton, John A Lyle | 2007-07-17 |
| 7095837 | Intelligent network services | James Douglas Pettifor | 2006-08-22 |
| 6556823 | Location dependent service for mobile telephones | James Douglas Pettifor | 2003-04-29 |
| 6192237 | Call set-up process | Sunil Chotai | 2001-02-20 |
| 6161012 | Short code dialling | Christopher John Fenton | 2000-12-12 |