Issued Patents 2003
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633754 | Systems and methods for increasing emergency call access speed in radiocommunication systems | — | 2003-10-14 |
| 6633559 | Apparatus and methods for extended base station range using staggered uplink frame structures | Ramanathan Asokan | 2003-10-14 |
| 6625457 | Mobile terminal with location database | — | 2003-09-23 |
| 6611688 | Position reporting method for a mobile terminal in a mobile communication network | — | 2003-08-26 |
| 6577618 | Packet control channel feedback support for contention and reservation based access | John Walter Diachina, Johan Larsson, Jim Ragsdale | 2003-06-10 |
| 6542716 | Position registration for cellular satellite communication systems | Paul W. Dent | 2003-04-01 |
| 6535497 | Methods and systems for multiplexing of multiple users for enhanced capacity radiocommunications | — | 2003-03-18 |
| 6529727 | Automatic expiration of wireless communication service subscriptions | Nadi Sakir Findikli, Inderpreet Singh Ahluwalia, Hans Carlsson, Annika B. Lindh | 2003-03-04 |
| 6510515 | Broadcast service access control | — | 2003-01-21 |