Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763234 | Method of controlling intersystem hand-off by subtracting margin value from pilot signal strength of other system | — | 2004-07-13 |
| 6466791 | Transmission power control system | — | 2002-10-15 |
| 6111864 | Hand-off method and apparatus in CDMA cellular system | — | 2000-08-29 |
| 5987013 | Handoff control with a pilot used in a cell of a neighboring cell in a CDMA mobile communication network on a service frequency of the neighboring cell | — | 1999-11-16 |