Issued Patents All Time
Showing 201–225 of 241 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8699435 | System and method for allocating transmission resources | David Hammarwall | 2014-04-15 |
| 8693463 | Neighbour cell quality measurement in a telecommunications system | Muhammad Kazmi | 2014-04-08 |
| 8693566 | Methods and systems for combined cyclic delay diversity and precoding of radio signals | Bo Göransson | 2014-04-08 |
| 8687678 | Parameterized codebook with subset restrictions for use with precoding MIMO transmissions | David Hammarwall | 2014-04-01 |
| 8681721 | Method for link adaptation with a signal quality margin based on the bandwidth | Anders Furuskär, Johan Bergman, Eva Englund, Kristina Jersenius, Magnus Lundevall | 2014-03-25 |
| 8675788 | Correction of frequency offsets greater than the nyquist frequency | Niklas Andgart, Peter Alriksson, Joakim Axmon, Bengt Lindoff | 2014-03-18 |
| 8675632 | Signalling of reference signals for single user spatial multiplexing transmission schemes | Robert Baldemair, David Astely, Bo Göransson | 2014-03-18 |
| 8649793 | Method and arrangement for adapting power of reference signals | Yang Hu, David Astely, Jianfeng Wang | 2014-02-11 |
| 8644415 | Method for precoding using a block diagonal matrix | Bo Göransson | 2014-02-04 |
| 8638742 | Data resource mapping for frequency-coded symbols | Aram Anto | 2014-01-28 |
| 8634367 | System and method for allocating transmission resources | David Hammarwall | 2014-01-21 |
| 8634365 | System and method for allocating transmission resources | David Hammarwall | 2014-01-21 |
| 8626081 | Method and arrangements for signaling control information in a communication system | Bo Göransson | 2014-01-07 |
| 8619904 | Channel-assisted iterative precoder selection | David Hammarwall, Stefano Sorrention | 2013-12-31 |
| 8605838 | Interferer parameter estimation method and apparatus | Karl Molnar | 2013-12-10 |
| 8605809 | Method and apparatus for using factorized precoding | David Hammarwall | 2013-12-10 |
| 8588157 | Methods and arrangements for a mobile communications network | Mats Sågfors, Magnus Johansson, Magnus Lindström, Johan Torsner | 2013-11-19 |
| 8582627 | Precode structure for MIMO precoding | David Hammarwall | 2013-11-12 |
| 8578232 | HARQ process continuation after CQI-only report | Magnus Lindström, Henning Wiemann | 2013-11-05 |
| 8537924 | Open loop precoder cycling in MIMO communications | David Hammarwall, Patrick Svedman | 2013-09-17 |
| 8537936 | Channel quality estimation from raw bit error rate | Yi-Pin Eric Wang | 2013-09-17 |
| 8526383 | System and method for allocating transmission resources based on a transmission rank | David Hammarwall, Bo Göransson | 2013-09-03 |
| 8520548 | Support for retransmitting a transport block with a different number of layers than a previous transmission attempt | — | 2013-08-27 |
| 8514836 | Switching between open and closed loop multi-stream transmission | Pål Frenger, Stefan Parkvall | 2013-08-20 |
| 8503338 | Optimized signaling of demodulation reference signal patterns | Stefano Sorrentino | 2013-08-06 |