Issued Patents All Time
Showing 126–150 of 150 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9137702 | Methods and devices for multipoint transmission | Xinyu Gu, Johan Hultell, Jinhua Liu | 2015-09-15 |
| 9083407 | Systems and methods for generating a pre-coding code book | Lei Wan, Pål Frenger | 2015-07-14 |
| 9065494 | Methods for selecting precoding vectors for multi-point MIMO (multiple-input-multiple-output) communications and related wireless terminals and radio network nodes | SaiRamesh Nammi, Peter Von Wrycza | 2015-06-23 |
| 8989288 | Traffic aware common pilot configuration | Jinhua Liu, Bo Göransson, Xinyu Gu, Zhang Zhang | 2015-03-24 |
| 8934410 | Transmission scheme | Youping Su, Lei Ziao, Huaisong Zhu | 2015-01-13 |
| 8934519 | RAKE or G-RAKE receiver structure for downlink transmit diversity signals | Hai Wang | 2015-01-13 |
| 8923374 | Method and arrangement of delay calibration for orthogonal frequency division multiplexing (OFDM) system | Zhiheng Guo | 2014-12-30 |
| 8880114 | Methods and apparatuses for transmission power control | Johan Bergman, Johan Hultell, Jinhua Liu | 2014-11-04 |
| 8818259 | Method and arrangement in a radio base station working in a pre-coding mode for repeater selection | Lei Wan | 2014-08-26 |
| 8787214 | Method and arrangement in a wireless communication network | Jiansong Gan, Niklas Johansson, Yin Liu, Peter Moberg, Hai Wang | 2014-07-22 |
| 8737339 | Antenna weighting in relation to transmissions from two cells | Johan Bergman, Johan Hultell | 2014-05-27 |
| 8731004 | Method of and apparatuses for recognizing an out-of-sync base station | Jiuhui Du, Huaisong Zhu | 2014-05-20 |
| 8731094 | Method and device for decoding of precoded signals | Jinhua Liu, Erik Larsson, Andreas Cedergren | 2014-05-20 |
| 8725194 | Grouping user terminals into different coordination scheme groups | Jiansong Gan, Muhammad Kazmi, Jingyi Liao | 2014-05-13 |
| 8670722 | Automatic detection of erroneous connections between antenna ports and radio frequency paths | Mikael Coldrey, Zhiheng Guo | 2014-03-11 |
| 8606283 | Signalling gain factors in a communication network system | Rong Hu, Mats Sågfors, Hai Wang | 2013-12-10 |
| 8599742 | Interference estimation for uplink TDM in a wireless system | Jinhua Liu | 2013-12-03 |
| 8599952 | MU-COMP channel state normalization measure quantization and transmission | Peter Larsson, Jiansong Gan | 2013-12-03 |
| 8570889 | Filter or amplifier adaptation by an intermediate device in a multi-hop system | Jiansong Gan, Peter Larsson | 2013-10-29 |
| 8559992 | Coordinated multipoint transmission/reception user grouping | Peter Larsson, Jiansong Gan | 2013-10-15 |
| 8547952 | Method for selecting an enhanced transport format combination based on determined power consumption | Jinhua Liu, Min Wang | 2013-10-01 |
| 8537734 | Method and arrangement for saving radio resources by determining power offset values in the user equipment | Xinyu Gu, Hai Wang, Fredrik Gunnarsson | 2013-09-17 |
| 8422962 | Method and arrangement in a communication system | Rui Fan, Xinyu Gu, Rong Hu | 2013-04-16 |
| 8155687 | Dynamic adjustment of power offset for UE/BS based on error event of NACK to ACK | Eva Englund, Xinyu Gu, Ke Wang Helmersson | 2012-04-10 |
| 8121555 | Transmission power control in HSPDA | Xinyu Gu, Hai Wang | 2012-02-21 |