Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577874 | Methods and systems for providing temporary identification numbers for mobile terminals | — | 2003-06-10 |
| 6564049 | Methods and systems for providing group calls with reduced setup times | — | 2003-05-13 |
| 6532224 | Method, systems, and terminals for assigning control channel time slots for group and individual pages | — | 2003-03-11 |