Issued Patents All Time
Showing 126–150 of 161 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8498246 | HARQ in spatial multiplexing MIMO system | Per Johan Torsner, Stefan Parkvall | 2013-07-30 |
| 8467335 | L1 control signaling for UTRAN HSDPA | Johan Bergman, Dirk Gerstenberger, Janne Peisa | 2013-06-18 |
| 8406787 | Positioning in telecommunication systems | Ari Kangas, Karl Torbjörn Wigren | 2013-03-26 |
| 8401485 | Calibration method and device in telecommunication system | George Jöngren, David Astely, Jonas Karlsson | 2013-03-19 |
| 8320825 | Method and apparatus for repeating a signal in a wireless communication system | Mats Andersson | 2012-11-27 |
| 8315343 | Multi-antenna receiver interference cancellation method and apparatus | Hideshi Murai | 2012-11-20 |
| 8295869 | Method and apparatus for improving transmission efficiency in a mobile radio communications system | Jonas Karlsson, David Astely | 2012-10-23 |
| 8280394 | OFDMA uplink interface impact recovery in LTE system | Torbjörn Wigren | 2012-10-02 |
| 8275385 | Method and arrangement for allocating radio resources in a communication system | Stephen Grant, George Jöngren | 2012-09-25 |
| 8270516 | Using covariance matrices for link selection in MIMO communication system | David Astely, Per Skillermark | 2012-09-18 |
| 8176376 | Optimal error protection coding for MIMO ACK/NACK/POST information | Jung-Fu Cheng, Stefan Parkvall, Yi-Pin Eric Wang | 2012-05-08 |
| 8135439 | Resource scheduling in wireless communication systems using beam forming | Bo Hagerman, Davide Imbeni, Riccardo De Bernadi | 2012-03-13 |
| 8102805 | HARQ in spatial multiplexing MIMO system | Per Johan Torsner, Stefan Parkvall | 2012-01-24 |
| 8068555 | Methods and systems for combined cyclic delay diversity and precoding of radio signals | George Jöngren | 2011-11-29 |
| 8060091 | Transfer rate measurements | — | 2011-11-15 |
| 8032080 | Wireless communication MIMO system with repeaters | Mats Andersson | 2011-10-04 |
| 8009622 | Method and apparatus for improved single cell adaption due to change in environment | Henrik Asplund, Mathias Riback | 2011-08-30 |
| 7773557 | Downlink signaling of transmitter configuration for CQI estimation | Stephen Grant, Gregory E. Bottomley | 2010-08-10 |
| 7751511 | Method and apparatus for selecting a subset of modeled impairment correlation terms for use in received signal processing | Andres Reial, Karin Engdahl | 2010-07-06 |
| D571889 | Play swing device | — | 2008-06-24 |
| 7151951 | Using beamforming and closed loop transmit diversity in a multi-beam antenna system | Andrew Logothetis, Bo Hagerman | 2006-12-19 |
| 7092463 | Method and apparatus for interference rejection | Mats Cedervall, Joakim Sorelius | 2006-08-15 |
| 6905393 | Method for simultaneous machining and measuring parameters of a surface being subjected to machining | — | 2005-06-14 |
| 6853333 | Downlink load sharing by beam selection | Mårten Ericson, Bo Hagerman, Sven Petersson | 2005-02-08 |
| 6667712 | Downlink load sharing by nulling, beam steering and beam selection | Mårten Ericson, Bo Hagerman, Sven Petersson | 2003-12-23 |