Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757272 | Channel estimation unit, and CDMA receiver and CDMA transceiver with channel estimation unit | Sadayuki Abeta, Mamoru Sawahashi | 2004-06-29 |
| 6724806 | Variable rate transmission and reception methods, and variable rate transmission and reception devices | Yukihiko Okumura | 2004-04-20 |