Issued Patents All Time
Showing 201–223 of 223 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9185576 | Method and device for handling base sequences in a communications network | — | 2015-11-10 |
| 9118369 | Signaling of sequence generator initialization parameters for uplink reference signal generation | Fredrik Lindqvist | 2015-08-25 |
| 9107223 | Methods, systems and devices for decoupled interference randomization for uplink reference signals | — | 2015-08-11 |
| 9106276 | Method and apparatus for reference signal transmission and reception | Havish Koorapaty | 2015-08-11 |
| 9100961 | Methods and devices for handling reference signals in a communications network | — | 2015-08-04 |
| 9077589 | Methods and apparatuses for multiple access in a wireless communication network using DCT-OFDM | — | 2015-07-07 |
| 9072055 | Systems and methods for controlling the power at which a communication device transmits an uplink signal | George Jöngren, Per Burström, Arne Simonsson | 2015-06-30 |
| 9001771 | Optimized signaling of demodulation reference signal patterns | George Jöngren | 2015-04-07 |
| 8964632 | Methods and arrangements for channel estimation | George Jöngren | 2015-02-24 |
| 8953697 | Channel estimation in a wireless communication system | — | 2015-02-10 |
| 8848626 | Scheduling retransmissions for contention-based access | Erik Eriksson, Anna Larmo | 2014-09-30 |
| 8849339 | Closed loop power control in a heterogeneous network by selecting among sets of accumulative power step values | Aram Anto, Stefan Parkvall, George Jöngren | 2014-09-30 |
| 8837290 | Handover in a soft cell network | Konstantinos Dimou | 2014-09-16 |
| 8804686 | Signaling of precoder related information in a MIMO system | George Jöngren | 2014-08-12 |
| 8761281 | Method and arrangement for adapting a signal in a wireless communications network | Robert Baldemair | 2014-06-24 |
| 8750230 | Methods and apparatuses for handling reference signals in a cellular network | — | 2014-06-10 |
| 8744468 | Soft cell inter-layer interference handling | Stefan Parkvall, David Astely, Erik Dahlman, David Hammarwall, Bengt Lindoff +1 more | 2014-06-03 |
| 8731124 | Signaling of sequence generator initialization parameters for uplink reference signal generation | Fredrik Lindqvist | 2014-05-20 |
| 8726131 | Spatial multiplexing communication system with enhanced codeword mapping with flexible rate selection on each spatial layer and with single HARQ process | George Jöngren | 2014-05-13 |
| 8699609 | Methods and arrangements for peak to average power ratio reduction | — | 2014-04-15 |
| 8693571 | Methods and apparatuses for multiple access in a wireless communication network using DCT-OFDM | — | 2014-04-08 |
| 8503338 | Optimized signaling of demodulation reference signal patterns | George Jöngren | 2013-08-06 |
| 8488529 | Efficient information mapping for transmission grants | — | 2013-07-16 |