Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8755816 | Method and apparatus for position determination in a cellular communications system | Torbjörn Wigren | 2014-06-17 |
| 8731573 | Allocation of primary and secondary synchronization code sequences to cells in a wireless communication system | Bengt Lindoff, Niklas Andgart, Anders Rosenqvist | 2014-05-20 |
| 8731579 | Enhanced angle-of-arrival positioning | Iana Siomina, Torbjörn Wigren | 2014-05-20 |
| 8670478 | Load estimation in frequency domain pre-equalization systems | Torbjörn Wigren | 2014-03-11 |
| 8600398 | Method, apparatus and system for defining positioning configuration in a wireless network | Iana Siomina | 2013-12-03 |
| 8565782 | Method and arrangement for positioning in a mobile telecommunication network | Dominic McAleenan | 2013-10-22 |
| 8509207 | Defining adaptive detection thresholds | Iana Siomina | 2013-08-13 |
| 8489098 | Method and arrangement for real-time difference determination for mobile terminal positioning | Torbjörn Wigren | 2013-07-16 |
| 8437775 | Methods and arrangements for enabling estimation of a position of a mobile terminal | Bengt Lindoff, Niklas Andgart, Johan Nilsson | 2013-05-07 |
| 8406787 | Positioning in telecommunication systems | Bo Göransson, Karl Torbjörn Wigren | 2013-03-26 |
| 8401106 | Interference rejection combining for multi-user MIMO telecommunications system | Reihaneh Malekafzaliardakani | 2013-03-19 |
| 8289206 | Accuracy assessment in assisted GPS positioning | Karl Torbjörn Wigren | 2012-10-16 |
| 8233920 | Angle of arrival downlink signaling | Dirk Gerstenberger, Daniel Larsson, Torbjörn Wigren | 2012-07-31 |
| 8200250 | Transformation of positioning reporting formats | Torbjörn Wigren | 2012-06-12 |
| 8134990 | Defining adaptive detection thresholds | Iana Siomina | 2012-03-13 |
| 8085704 | Method and arrangements relating to satellite-based positioning | Karl Torbjörn Wigren | 2011-12-27 |
| 8064394 | Methods and systems for codeword to layer mapping | George Jöngren | 2011-11-22 |
| 8054869 | Reduced complexity frequency band and virtual antenna combination (VAC) selection | Markus Ringström, Darlan Cavalcante Moreira | 2011-11-08 |
| 8050691 | Method and arrangements in a mobile telecommunication network | — | 2011-11-01 |
| 7986919 | Simplified impairments matrix calculation for SINR estimation | Markus Ringström | 2011-07-26 |
| 7796568 | Method and apparatus for determining the content of bursts to be transmitted from a base station | Tobias Tynderfeldt, Stephen Craig, Stefan Eriksson | 2010-09-14 |
| 7633436 | Satellite-based positioning of mobile terminals | — | 2009-12-15 |
| 7570615 | Resource-sharing cells | Johan Bolin | 2009-08-04 |
| 7539161 | Virtual cell network | Johan Bolin | 2009-05-26 |
| 7450063 | Method and arrangements relating to satellite-based positioning | — | 2008-11-11 |