Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8897131 | LTE cell specific reference signal bandwidth reduction | Oscar Zee, Tomas Hedberg | 2014-11-25 |
| 8885613 | Method of operating an access network | Joachim Sachs, Michael Meyer | 2014-11-11 |
| 8824322 | Controlling cell activation in a radio communication network | Walter Müller | 2014-09-02 |
| 8731497 | Method and arrangement in a communication system | Ulf Backman | 2014-05-20 |
| 8626088 | Data communication scheduling | Fredrol Lindgren | 2014-01-07 |
| 8509839 | Transmission apparatus | — | 2013-08-13 |
| 8488483 | Method for a radio base station and a radio base station in a communication network system for assisting in or obtaining assistance in the UL reception of signals | Franz Heiser, Henrik Olson, Fredrik Huss, Pontus Adolfsson | 2013-07-16 |
| 8358972 | Power control in a radio base station with sustained cell radius | Michael S. Englund | 2013-01-22 |
| 8339982 | Method and device for power reduction in an LTE system | Tobias Tynderfeldt, Hannes Ekström | 2012-12-25 |
| 8126070 | Method and base station for orthogonal frequency division multiplexing (OFDM) signal processing | Thord Hyllander, Leonard Rexberg, Vimar Björk, Tore Andre, Torbjorn Gunnar Widhe +1 more | 2012-02-28 |
| 8050296 | Radio equipment (RE)-based synchronization | — | 2011-11-01 |
| 8027643 | Method and a radio base station in a telecommunications system | Vimar Björk, Alireza Nejatian | 2011-09-27 |
| 7856029 | Pre-start-up procedure for internal interface of distributed radio base station | Franz Heiser, Klas Sjerling | 2010-12-21 |
| 7826820 | Non-homogenous telecommunications base stations | Peter Bjork, Helene Hallberg | 2010-11-02 |
| 7646751 | Interface, apparatus, and method for communication between a radio equipment control node and a remote equipment node in a radio base station | Klas Sjerling, Franz Heiser, Armin Splett, Hans Kroner, Peter Merz +7 more | 2010-01-12 |
| 7571338 | Determining a time difference between first and second clock domains | Torbjörn Aarflot | 2009-08-04 |
| 7529215 | Encapsulation of independent transmissions over internal interface of distributed radio base station | — | 2009-05-05 |
| 7493119 | Distributed radio units | Anders Bergström, Benedikt Aschermann | 2009-02-17 |
| 7460513 | Encapsulation of diverse protocols over internal interface of distributed radio base station | — | 2008-12-02 |
| 7103124 | Synchronization of nodes | Kristian Lindskog | 2006-09-05 |
| 6965658 | Method and means for telecommunication | Dan Lindqvist, Karl-Gosta Sahlman | 2005-11-15 |
| 6363086 | Method for combining signals on a digital interface | Dan Lindqvist | 2002-03-26 |
| 6075997 | Automatic configuration of antenna near parts equipment | Dan Lindqvist, Kristian Lindskog | 2000-06-13 |
| 5870001 | Apparatus, and associated method, for calibrating a device | Mats Kristian Lindskog | 1999-02-09 |