Issued Patents All Time
Showing 26–50 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8855580 | Methods and apparatus for reducing own-transmitter interference in low-IF and zero-IF receivers | Paul W. Dent | 2014-10-07 |
| 8811241 | Coexistence of plural wireless communication transceivers in close proximity | Leif Wilhelmsson, Erik Carlberg, Hans Stattin | 2014-08-19 |
| 8681894 | Digital affine transformation modulated power amplifier for wireless communications | Fenghao Mu | 2014-03-25 |
| 8626086 | Radio transceiver on a chip | Karl Håkan Torbjörn Gärdenfors, Jacobus Cornelis Haartsen | 2014-01-07 |
| 8588712 | Modulation method and apparatus | Magnus Nilsson | 2013-11-19 |
| 8509725 | Signal processing device and method | Lars Sundström, Bengt Lindoff, Filip Oredsson, Tony Petersson, Imad ud Din | 2013-08-13 |
| 8477860 | OFDM signal reception in the presence of interference | Matthias Kamuf, Bengt Lindoff, Fredrik Nordström | 2013-07-02 |
| 8351874 | System and method for adaptive antenna impedance matching | Paul W. Dent | 2013-01-08 |
| 8199039 | Delta-sigma analog-to-digital converter, radio receiver, communication apparatus, method, and computer program | — | 2012-06-12 |
| 8185067 | Modulation method and apparatus | Magnus Nilsson | 2012-05-22 |
| 8155032 | Adaptive scheduling for half-duplex wireless terminals | Bengt Lindoff, William O. Camp, Jr. | 2012-04-10 |
| 8090320 | Strong signal tolerant OFDM receiver and receiving methods | Paul W. Dent | 2012-01-03 |
| 8055234 | Methods and apparatus for suppressing strong-signal interference in low-IF receivers | Paul W. Dent | 2011-11-08 |
| 8005439 | Radio transceiver on a chip | Karl Håkan Torbjörn Gärdenfors, Jacobus Cornelis Haartsen | 2011-08-23 |
| 7995973 | Own transmitter interference tolerant transceiver and receiving methods | Paul W. Dent | 2011-08-09 |
| 7953028 | Methods and apparatus for improved receiver performance in half-duplex wireless terminals | Bengt Lindoff | 2011-05-31 |
| 7925030 | Crosstalk cancellation using load impedence measurements | Michael C. Holmstrom, Bengt Edholm | 2011-04-12 |
| 7904036 | Modulation method and apparatus | Magnus Nilsson | 2011-03-08 |
| 7890076 | Mixer circuit and method | Magnus Nilsson, Andreas Nydahl, Thomas Mattsson | 2011-02-15 |
| 7675375 | Electrical oscillator circuit and an integrated circuit | — | 2010-03-09 |
| 7672659 | Mixer with feedback | — | 2010-03-02 |
| 7583155 | Random sequence generator | — | 2009-09-01 |
| 7580683 | Radio transceiver on a chip | Karl Håkan Torbjörn Gärdenfors, Jacobus Cornelis Haartsen | 2009-08-25 |
| 7511586 | Noise generator | — | 2009-03-31 |
| 7432772 | Electrical oscillator circuit and an integrated circuit | — | 2008-10-07 |