Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5915219 | Cellular radio network divided into a primary network covering a selected operating area and at least one subsystem covering possibly overlapping area, with possibility of handoff and registration between primary network and subsystem | — | 1999-06-22 |
| 5570352 | Digital cellular network/system with mobile stations communicating with base stations using frequency-hopping and having enhanced effect of interference diversity | — | 1996-10-29 |