Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7136625 | Method for improving acoustic properties of a terminal device and a terminal device | Antti-Olli Kauppinen | 2006-11-14 |
| 7123943 | Method of generating directional antenna beams, and radio transmitter | — | 2006-10-17 |
| 7072692 | Method of directional radio communication | Marcos Katz | 2006-07-04 |
| 7069052 | Data transmission method in base station of radio system, base station of radio system, and antenna array of base station | — | 2006-06-27 |
| 6980832 | Method of reducing transmission power in a wireless communication system | Roman Pichna | 2005-12-27 |
| 6959048 | Optimizing link quality by space and time interleaving | Kari Veikko Horneman, Marcos Katz | 2005-10-25 |
| 6956892 | Receiver | — | 2005-10-18 |
| 6847327 | Base station, base station module and method for direction of arrival estimation | — | 2005-01-25 |
| 6788661 | Adaptive beam-time coding method and apparatus | Marcos Katz | 2004-09-07 |
| 6782255 | Upgrading of resources in a telecommunications network | Pekka Ranta | 2004-08-24 |
| 6771989 | Method of directional radio communication | Marcos Katz | 2004-08-03 |
| 6697640 | Method and apparatus for directional radio communication | Marcus A. Katz | 2004-02-24 |
| 6671499 | Method for directing antenna beam, and transceiver in a mobile communication system | Marcos Katz | 2003-12-30 |
| 6580701 | Interpretation of a received signal | Zhengdi Qin | 2003-06-17 |
| 6529545 | Rake receiver | Esa Tapani Tiirola | 2003-03-04 |
| 6392595 | Method and apparatus for directional radio communication | Marcos Katz | 2002-05-21 |
| 6215814 | RAKE receiver | Peter Muszynski, Esa Tapani Tiirola, Toni Neffling | 2001-04-10 |
| 4829430 | Method for reducing artifacts in ultrasound backscatter tomography | James F. Greenleaf | 1989-05-09 |