Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8861631 | Receiver apparatus, receiving method, and program | — | 2014-10-14 |
| 7400603 | Cellular system and communication method according to multi-code CDMA | — | 2008-07-15 |
| 6904293 | Frequency control method in a CDMA communication system for preventing deterioration in communication quality despite failure to control of transmission power in a mobile station | — | 2005-06-07 |
| 6487192 | Frequency control method in a CDMA communication system for preventing deterioration in communication quality despite failure to control of transmission power in a mobile station | — | 2002-11-26 |
| 6081714 | Low traffic handoff method for CDMA cellular network using different frequencies among base stations | — | 2000-06-27 |