Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493332 | IS-95 base station apparatus, W-CDMA base station apparatus, mobile communication system, and frequency sharing method | — | 2002-12-10 |
| 6411814 | Mobile communication system capable of quickly responding a call setup request even during control of call congestion if a last call has been interrupted by a squelch function | — | 2002-06-25 |