Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697055 | Method and apparatus for handoff between different cellular communications systems | Klein S. Gilhousen, Gadi Karmi, Edward G. Tiedemann, Jr. | 1997-12-09 |
| 5566357 | Power reduction in a cellular radiotelephone | — | 1996-10-15 |
| 5509035 | Mobile station operating in an analog mode and for subsequent handoff to another system | Edward G. Teidemann, Jr. | 1996-04-16 |