Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487184 | Method and apparatus for supporting radio acknowledgement information for a uni-directional user data channel | Mark Pecen, Niels Peter Skov Andersen | 2002-11-26 |
| 6477372 | Method for a radiotelephone to scan for alternate radiotelephone systems | Eric J. Hefner, Stephen Howell | 2002-11-05 |