Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077799 | Apparatus and method to adjust a phase and frequency of a digital signal | Jaako Maunuksela, Mika Kahola | 2011-12-13 |
| 7742748 | Signal predistortion in radio transmitter | Jorma Matero, Marko Alanen, Jaako Maunuksela | 2010-06-22 |
| 7684775 | Method and apparatus for compensating DC level in an adaptive radio receiver | Aarno Parssinen, Pauli Seppinen, Mikael Gustafsson | 2010-03-23 |
| 7522885 | Method and apparatus for continuously controlling the dynamic range from an analog-to-digital converter | Aarno Parssinen, Pauli Seppinen | 2009-04-21 |
| 7519336 | Method and arrangement for optimizing efficiency of a power amplifier | Jorma Matero | 2009-04-14 |
| 7453927 | Method and apparatus to compensate AM-PM delay mismatch in envelope restoration transmitter | Miikka Hamalainen | 2008-11-18 |
| 7424064 | Polar transmitter with digital to RF converter | Niall Eric Shakeshaft, Petri Eloranta, Pauli Seppinen | 2008-09-09 |
| 7421037 | Reconfigurable transmitter with direct digital to RF modulator | Niall Eric Shakeshaft, Petri Eloranta, Pauli Seppinen | 2008-09-02 |
| 7299021 | Method and apparatus for scaling the dynamic range of a receiver for continuously optimizing performance versus power consumption | Aarno Parssinen, Pauli Seppinen, Mikael Gustafsson, Miikka Hamalainen | 2007-11-20 |
| 7139542 | Method and apparatus for compensating DC level in an adaptive radio receiver | Aarno Parssinen, Pauli Seppinen, Mikael Gustafsson | 2006-11-21 |
| 7002417 | RC and SC filter compensation in a radio transceiver | Jaako Maunuksela, Tuomas Honkanen | 2006-02-21 |
| 6993291 | Method and apparatus for continuously controlling the dynamic range from an analog-to-digital converter | Aarno Parssinen, Pauli Seppinen | 2006-01-31 |
| 6980779 | RF transmitter using digital-to-RF conversion | Niall Eric Shakeshaft, Petri Eloranta, Pauli Seppinen | 2005-12-27 |
| 6647273 | Method and apparatus for reducing power consumption in transceivers in wireless communications systems having a power control loop | Aarno Parssinen, Pauli Seppinen | 2003-11-11 |
| 6567393 | Dynamic reselection of CDMA spreading codes | Seppo Hamalainen | 2003-05-20 |