Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8369383 | Method and apparatus for setting received signal processing delays as a function of channel dispersiveness | Douglas A. Cairns, Göran Bergman | 2013-02-05 |
| 8295417 | Method and apparatus for efficient estimation of interference in a wireless receiver | Douglas A. Cairns, Gregory E. Bottomley, Andreas Cedergren, Tracy L. Fulghum | 2012-10-23 |
| 8279743 | Method for interference estimation for orthogonal pilot patterns | — | 2012-10-02 |
| 8249007 | Measurement of cell-specific reference symbols in the presence of MBMS single frequency network transmissions | Ylva Jading, Erik Dahlman, Stefan Parkvall | 2012-08-21 |
| 8229044 | Efficient covariance computation by table lookup | Andres Reial, Girum Alebachew | 2012-07-24 |
| 8218606 | Method and apparatus for direct estimation of impairment correlations for received signal processing | — | 2012-07-10 |
| 8160527 | Automatic gain control in multi-carrier wireless systems | Niclas Danielsson | 2012-04-17 |
| 8149929 | Receiver and method for processing radio signals using soft pilot symbols | Douglas A. Cairns | 2012-04-03 |
| 8149763 | Controlling a power level in a wireless communications system with different scrambling codes | Xiaohui Wang | 2012-04-03 |
| 8144749 | Nonparametric MIMO G-Rake receiver | Douglas A. Cairns, Anders Rosenqvist, Andres Reial, Stephen Grant | 2012-03-27 |
| 8121231 | Method and device for channel response determination | — | 2012-02-21 |
| 8068532 | Scaling in a receiver for coded digital data symbols | Andreas Cedergren | 2011-11-29 |
| 8064497 | Selecting delay values for a rake receiver | Marten Myrehed | 2011-11-22 |
| 8059739 | Method and apparatus for correcting data transmission errors | — | 2011-11-15 |
| 8041325 | Speed-based, hybrid parametric/non-parametric equalization | Douglas A. Cairns, Kazuyoshi Uesaka, Hiroaki Watabe | 2011-10-18 |
| 7949063 | Method and apparatus for impairment correlation estimation in MIMO systems | Andres Reial | 2011-05-24 |
| 7916773 | Scaling and truncating in a receiver for coded digital data symbols | Xiaohui Wang, Andreas Cedergren | 2011-03-29 |
| 7889800 | Memory-saving method for generating soft bit values from an OFDM signal | — | 2011-02-15 |
| 7856065 | Method and apparatus for correcting IQ imbalance in an OFDM receiver | — | 2010-12-21 |
| 7848387 | Receiver parametric covariance estimation for transmit diversity | Yi-Pin Eric Wang, Gregory E. Bottomley, Stephen Grant | 2010-12-07 |
| 7787845 | UE measurement scheduling based on measurement bandwidth | Bengt Lindoff | 2010-08-31 |
| 7782987 | Method and apparatus for received signal quality estimation | — | 2010-08-24 |
| 7738535 | Method and apparatus for removing pilot channel amplitude dependencies from RAKE receiver output | Andreas Cedergren | 2010-06-15 |
| 7715464 | Positioning of a path searcher window in a CDMA receiver | Roger Persson | 2010-05-11 |
| 7702355 | Cell selection in broadcast and multicast communication environments | Torgny Palenius | 2010-04-20 |