Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493559 | Method for receiving SMSCB messages during GPRS/EDGE data transfer mode | Niels Peter Skov Andersen | 2002-12-10 |
| 6487184 | Method and apparatus for supporting radio acknowledgement information for a uni-directional user data channel | Niels Peter Skov Andersen, Marcia Otting | 2002-11-26 |
| 6466804 | Method and apparatus for remote multiple access to subscriber identity module | Niels Peter Skov Andersen, Michael D. Kotzin | 2002-10-15 |
| 6438114 | Method and apparatus for enabling multimedia calls using session initiation protocol | James Earl Womack, Andrew John Howell | 2002-08-20 |
| 6424637 | Method for synchronizing a mobile station to UMTS while operating in GSM dedicated mode | Niels Peter Skov Andersen, Christopher Parker | 2002-07-23 |