Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12136994 | Methods and apparatuses for windowing-based channel filtering in an OFDM-based communication network | — | 2024-11-05 |
| 11082072 | Coherent multi band peak detection | Marius Cismasu | 2021-08-03 |
| 10454735 | Method and peak reduction unit for limiting a peak or group of peaks of an aggregated baseband carrier signal in a radio transmitter | Daniel Larsson | 2019-10-22 |
| 9929782 | Method and arrangement for phase calibration of transmit and/or receive paths of an antenna array | Peter Deane | 2018-03-27 |
| 8976852 | Inter symbol interference reduction by applying turbo equalization mode | Jinliang Huang | 2015-03-10 |
| 8724659 | Synchronization of VoDSL of DSLAM connected only to ethernet | Anders Lindblad, Kenneth Johansson | 2014-05-13 |
| 8467439 | Adaptively switching equalization operations in a node of a wireless network | Yi-Pin Eric Wang, Jinliang Huang | 2013-06-18 |
| 8126070 | Method and base station for orthogonal frequency division multiplexing (OFDM) signal processing | Thord Hyllander, Leonard Rexberg, Jacob Österling, Vimar Björk, Torbjorn Gunnar Widhe +1 more | 2012-02-28 |
| 7830922 | Generation of clock signal from received packet stream | — | 2010-11-09 |
| 7102482 | Relay and cross-connect | — | 2006-09-05 |
| 7010277 | Arrangement and method for interference cancelling | Uno Torstensson | 2006-03-07 |
| 6788752 | Multi-carrier transmission system | — | 2004-09-07 |
| 6757834 | Method and arrangement for minimizing power dissipation in a line driver | Torbjorn Randahl, Albin Johansson, Anders Soderbarg, Allan Olson | 2004-06-29 |
| 6693984 | Method and apparatus for compensating for intersymbol interference in a received signal | — | 2004-02-17 |
| 6690736 | Bit allocation in a transmission system | — | 2004-02-10 |
| 6545535 | Method and apparatus for reducing distortion | — | 2003-04-08 |
| 6445225 | Line driver with variable power | — | 2002-09-03 |
| 6356926 | Device and method for calculating FFT | — | 2002-03-12 |
| 6028486 | Method and apparatus for reducing power dissipation in multi-carrier amplifiers | — | 2000-02-22 |
| 5428681 | Apparatus and method for reducing the risk of undesirable parameter drift of an adaptive filter used for echo cancellation | — | 1995-06-27 |
| 5428605 | Method and echo canceller for echo cancellation with a number of cascade-connected adaptive filters | — | 1995-06-27 |
| 5325319 | Filtering a signal with the use of approximate arithmetical division | Mansoor F. Khan | 1994-06-28 |
| 5303177 | Method and device for performing an approximate arithmetical division | Mansoor F. Khan | 1994-04-12 |
| 5282275 | Address processor for a signal processor | Karl-Gunnar A. Rojås | 1994-01-25 |
| 5014232 | Adaptive digital filter having non-recursive and recursive filter elements | — | 1991-05-07 |