Issued Patents All Time
Showing 151–175 of 176 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8189533 | Calculation of a destination time alignment value to be used by a user equipment in a destination cell after a handover | — | 2012-05-29 |
| 8135407 | Network evaluated hard hardover using predictions | Anna Fallgren, Paolo Guidotti, Göran Rune | 2012-03-13 |
| 8041353 | Systems and methods for automatically determining the global cell identifier of a neighboring cell | Muhammad Kazmi, Vera Vukajlovic, Bengt Lindoff, Martin Israelsson, Harald Kallin | 2011-10-18 |
| 8014311 | Signal measurements based on sync signals | Bengt Lindoff, Ylva Jading | 2011-09-06 |
| 7970399 | Method and arrangement for improved inter-RAT handover | Krister Sunderberg, Stefan Ström | 2011-06-28 |
| 7486959 | Method of and apparatuses for cell selection in a mobile communications system | — | 2009-02-03 |
| 7254413 | Method and system of transmission power control | Petter Blomberg, Thomas Lindquist, Justus Petersson | 2007-08-07 |
| 7171211 | Estimating signal strength measurements in a telecommunications system | — | 2007-01-30 |
| 7016320 | Subscriber station, network control means and method for carrying out inter-frequency measurements in a mobile communication system | Justus Petersson, Anders Näsman | 2006-03-21 |
| 6963741 | Method and a device in a cellular radio system | Lars Johansson | 2005-11-08 |
| 6879832 | Method and apparatus for transferring information between mobile terminals and entities in a radio access network | Lars Håkan Palm, Göran Rune, Bo Stefan Pontus Wallentin, Per Willars, Par Beming | 2005-04-12 |
| 6845238 | Inter-frequency measurement and handover for wireless communications | — | 2005-01-18 |
| 6792276 | Hot spot with tailored range for extra frequency to minimize interference | Peter Butovitsch, Lars Johansson, Petter Blomberg | 2004-09-14 |
| 6735447 | Transmission power control of a mobile station | — | 2004-05-11 |
| 6628956 | Adaptive power control in a radio communications systems | Gunnar Bark, Thomas Rimhagen | 2003-09-30 |
| 6628942 | Method and apparatus for paging and responding to pages in a mobile radio communications system | Per Beming, Ingrid Nordstrand, Håkan Palm, Pontus Wallentin | 2003-09-30 |
| 6549779 | Method and system for improving the performance of inter-systems handovers | Pontus Wallentin, Himke Van Der Velde | 2003-04-15 |
| 6546252 | System and method for estimating interfrequency measurements used for radio network function | Ulrich Jetzek, Lars Johansson, Petter Blomberg, Peter Butovitsch | 2003-04-08 |
| 6498934 | Channel allocation using enhanced pathloss estimates | — | 2002-12-24 |
| 6490461 | Power control based on combined quality estimates | — | 2002-12-03 |
| 6445917 | Mobile station measurements with event-based reporting | Gunnar Bark, Joakim Bergström | 2002-09-03 |
| 6438375 | Coordinating different types of messages sent to mobile radios in a mobile communications system | — | 2002-08-20 |
| 5764352 | Process and apparatus for spectral reflectance and transmission measurements | Peter Kappel, Werner Lenz, Christian Schäffer, Wilhelm Schebesta, Ulrich Basler +2 more | 1998-06-09 |
| 5509016 | Procedure and arrangement for a radio communications system | — | 1996-04-16 |
| 5420864 | Method of effecting random access in a mobile radio system | Steinar Dahlin | 1995-05-30 |