Issued Patents All Time
Showing 26–50 of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11349695 | DM-RS of pi/2-BPSK signals | Robert Baldemair | 2022-05-31 |
| 11343841 | Uplink resource scheduling in multiple time instances | Håkan Andersson, Andreas Bergström, Stefan Parkvall, Qiang Zhang, Johan Furuskog | 2022-05-24 |
| 11323300 | Systems and methods for phase noise tracking reference signal sequence generation using demodulation reference signals | Martin Hessler, Robert Baldemair, Henrik Sahlin, Niclas Wiberg | 2022-05-03 |
| 11316639 | Systems and methods for mapping DMRS configuration to phase noise tracking pilot for improved receiver performance | Martin Hessler, Robert Baldemair, Henrik Sahlin | 2022-04-26 |
| 11316638 | Systems and methods for phase noise tracking reference signal sequence generation using demodulation reference signals | Martin Hessler, Robert Baldemair, Henrik Sahlin, Niclas Wiberg | 2022-04-26 |
| 11283572 | Phase tracking reference signal for NR CSI-RS | Karl Werner | 2022-03-22 |
| 11233555 | Methods for adapting density of demodulation reference signals | Mattias Frenne, Martin Hessler, Karl Werner | 2022-01-25 |
| 11201640 | Method and apparatus for phase tracking-reference signal (PT-RS) port selection in downlink | Vicent Molés Cases, Mattias Frenne, Karl Werner | 2021-12-14 |
| 11184913 | Node and method for downlink communications scheduling | Mattias Frenne, Daniel Larsson | 2021-11-23 |
| 11140614 | Combined layer 3 and downlink control information (DCI) signaling of virtual cell id | Fredrik Ovesjö, Robert Baldemair, Oskar Mauritz | 2021-10-05 |
| 11133964 | Frequency offset estimation | Per Ernström, Håkan Björkegren, Mattias Frenne | 2021-09-28 |
| 11115961 | Methods and devices for transmission of control data to a user equipment | Christian Hoymann, George Jöngren, Stefan Parkvall | 2021-09-07 |
| 11108454 | Methods for adapting density of demodulation reference signals | Mattias Frenne, Martin Hessler, Karl Werner | 2021-08-31 |
| 11088889 | Systems and methods of providing a guard interval for transmissions in a communication system | Robert Baldemair, Martin Hessler, George Jöngren, Eleftherios Karipidis | 2021-08-10 |
| 11070338 | Transmission or reception of a reference signal in a wireless communication system | Per Ernström, Håkan Björkegren, Mattias Frenne | 2021-07-20 |
| 10985792 | Common phase error compensation | Martin Hessler, Johan Furuskog | 2021-04-20 |
| 10938497 | Network architecture, methods, and devices for a wireless communications network | Stefan Parkvall, Janne Peisa, Gunnar Mildh, Robert Baldemair, Stefan Wager +124 more | 2021-03-02 |
| 10911197 | Joint resource map design of DM-RS and PT-RS | Zhao Wang, Vicent Molés Cases, Karl Werner | 2021-02-02 |
| 10897385 | Power and resource efficient uplink DMRS sequences for IFDMA | Shiwei Gao, Robert Mark Harrison, Florent Munier, Siva Muruganathan | 2021-01-19 |
| 10879986 | Methods for adapting density of demodulation reference signals | Mattias Frenne, Martin Hessler, Karl Werner | 2020-12-29 |
| 10701697 | Technique for scrambling reference signals | Karl Werner | 2020-06-30 |
| 10700908 | Common reference signal design for OFDM and DFTS-OFDM | Robert Baldemair, Erik Dahlman, Stefan Parkvall | 2020-06-30 |
| 10644858 | Systems and methods for mapping DMRS configuration to phase noise tracking pilot for improved receiver performance | Martin Hessler, Robert Baldemair, Henrik Sahlin | 2020-05-05 |
| 10638253 | Network architecture, methods, and devices for a wireless communications network | Stefan Parkvall, Janne Peisa, Gunnar Mildh, Robert Baldemair, Stefan Wager +124 more | 2020-04-28 |
| 10630441 | Implicit derivation of frequency synchronization from DMRS assignment | Martin Hessler, Robert Baldemair, Henrik Sahlin | 2020-04-21 |