Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684832 | Maximum likelihood differential detecting method and differential detector thereof | Fumiyuki Adachi, Mamoru Sawahashi | 1997-11-04 |
| 5652765 | Receiver and repeater for spread spectrum communications | Fumiyuki Adachi, Mamoru Sawahashi, Akihiro Higashi, Koji Ohno | 1997-07-29 |
| 5638362 | Correlation detector and communication apparatus | Mamoru Sawahashi, Fumiyuki Adachi | 1997-06-10 |
| 5623486 | Transmission power control method and apparatus for mobile communications using a CDMA (code division multiple access) system | Mamoru Sawahashi, Koji Ohno | 1997-04-22 |
| 5604766 | Transmission power control method of a spread-spectrum communication system, and a spread-spectrum communication system employing the control method | Mamoru Sawahashi, Fumiyuki Adachi | 1997-02-18 |
| 5594754 | Spread spectrum communication receiver | Mamoru Sawahashi, Fumiyuki Adachi | 1997-01-14 |