Issued Patents All Time
Showing 176–200 of 241 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8954104 | Synchronization of PICO-nodes in a heterogeneous cellular network deployment | Stefan Parkvall, Erik Dahlman, Lars Lindbom | 2015-02-10 |
| 8948769 | Method and arrangement for adapting power of reference signals | Yang Hu, David Astely, Jianfeng Wang | 2015-02-03 |
| 8929235 | Controlling CSI reporting in a LTE cellular communication network | Robert Baldemair, Bo Hagerman | 2015-01-06 |
| 8892978 | HARQ process continuation after CQI-only report | Magnus Stattin, Henning Wiemann | 2014-11-18 |
| 8885749 | Radio base station and method therein for transforming a data transmission signal | Niklas Wernersson, Svante Bergman | 2014-11-11 |
| 8873533 | Method and a transmitter in a wireless communication network | David Hammarwall | 2014-10-28 |
| 8868089 | Method and arrangement in a telecommunication system | Lars Lindbom, Stefan Parkvall | 2014-10-21 |
| 8849339 | Closed loop power control in a heterogeneous network by selecting among sets of accumulative power step values | Aram Anto, Stefano Sorrentino, Stefan Parkvall | 2014-09-30 |
| 8842773 | Method and apparatus for using factorized precoding | David Hammarwall | 2014-09-23 |
| 8842559 | Methods and arrangements in a mobile telecommunications system | Anders Furuskär, Bo Göransson, Magnus Lundevall | 2014-09-23 |
| 8837396 | Mapping user data onto a time-frequency resource grid in a coordinated multi-point wireless communication sytem | Erik Dahlman | 2014-09-16 |
| 8824578 | System and method of single-carrier layer shifting for multiple-stream transmission facilitating SIC implementation | Chester Park | 2014-09-02 |
| 8817719 | Methods and arrangements for dynamically triggering the transmission of sounding reference signal in a telecommunication system | Ali Behravan, David Astely | 2014-08-26 |
| 8811524 | Parameterized codebook with subset restrictions for use with precoding MIMO transmissions | David Hammarwall | 2014-08-19 |
| 8804686 | Signaling of precoder related information in a MIMO system | Stefano Sorrentino | 2014-08-12 |
| 8804867 | Method and apparatus for using factorized precoding | David Hammarwall | 2014-08-12 |
| 8787481 | Method and arrangement for adapting a multi-antenna transmission | — | 2014-07-22 |
| 8767681 | Parameterized codebook subsets for use with precoding MIMO transmissions | David Hammarwall | 2014-07-01 |
| 8743801 | Method and apparatus for transmitting CSI on the PUSCH in an LTE system | Eva Englund, Erik Eriksson, Kristina Jersenius, Peter Moberg, Stefan Parkvall | 2014-06-03 |
| 8737507 | Method for transmitting of reference signals and determination of precoding matrices for multi-antenna transmission | David Astely, Muhammad Imadur Rahman | 2014-05-27 |
| 8724543 | Method and arrangement in a wireless communications system | Bo Göransson | 2014-05-13 |
| 8726131 | Spatial multiplexing communication system with enhanced codeword mapping with flexible rate selection on each spatial layer and with single HARQ process | Stefano Sorrentino | 2014-05-13 |
| 8705466 | Method and apparatus for conveying precoding information in a MIMO system | — | 2014-04-22 |
| 8705574 | System and method for allocating transmission resources | David Hammarwall | 2014-04-22 |
| 8705575 | Methods and arrangements in a wireless communication system using multi-codeword transmission and ACK/NACK compression | David Astely | 2014-04-22 |