Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9220039 | Inter-RAT/frequency automatic neighbor relation list management | Mehdi Amirijoo, Pål Frenger, Fredrik Gunnarsson, Harald Kallin, Kristina Zetterberg | 2015-12-22 |
| 9210593 | System and apparatus for indicating cell identifiers | Pål Frenger, Fredrik Gunnarsson | 2015-12-08 |
| 9179334 | Cell identifier conflict avoidance | Pål Frenger, Fredrik Gunnarsson | 2015-11-03 |
| 9137686 | Method and arrangement for cell outage compensation in a communication network system | Mehdi Amirijoo, Mikael Coldrey, Pål Frenger, Fredrik Gunnarsson | 2015-09-15 |
| 9084134 | Method and arrangement for probing of alternative antenna configurations in a communication network system | Mehdi Amirijoo, Pål Frenger, Fredrik Gunnarsson | 2015-07-14 |
| 9084265 | Spectrum sharing in multi-RAT radio base stations | Pål Frenger, Niclas Wiberg | 2015-07-14 |
| 9030983 | Power saving method and device for a cellular radio system | Mehdi Amirijoo, Pål Frenger | 2015-05-12 |
| 8996020 | Method of bringing a wireless telecommunication cell into DTX mode | Mehdi Amirijoo, Pål Frenger, József Barta, András Veres | 2015-03-31 |
| 8934412 | Base station self-optimization | Fredrik Gunnarsson, Mehdi Amirijoo, Pål Frenger, Kristina Zetterberg | 2015-01-13 |
| 8903375 | Compensating for coverage holes in a cellular radio system | Mehdi Amirijoo, Fredrik Gunnarsson | 2014-12-02 |
| 8831672 | Method and arrangement in a communication system | Pål Frenger, Ove Linnell | 2014-09-09 |
| 8824306 | Determining preamble sequences for random access | Pål Frenger, Fredrik Gunnarsson | 2014-09-02 |
| 8805362 | Method and arrangement for satisfying performance requirements by tuning parameters for accessing a network with random access channels | Mehdi Amirijoo, Pål Frenger, Fredrik Gunnarsson, Kristina Zetterberg | 2014-08-12 |
| 8798629 | Methods and arrangements for cell identification in a radio network | Per Elmdahl, Fredrik Gunnarsson, Ove Linnell | 2014-08-05 |
| 8738004 | Method and apparatus for excluding non-mobility data from mobility key performance indicators | Mehdi Amirijoo, Fredrik Gunnarsson, Birgitta Olin, Kristina Zetterberg | 2014-05-27 |
| 8693321 | Mobile assisted handover in mobile communications networks | Torgny Palenius, Fredrik Gunnarsson | 2014-04-08 |
| 8588759 | Cell identifier conflict avoidance | P{dot over (a)}l Frenger, Fredrik Gunnarsson | 2013-11-19 |
| 8583104 | Inter-RAT/frequency automatic neighbor relation list management | Mehdi Amirijoo, Pål Frenger, Fredrik Gunnarsson, Harald Kallin, Kristina Zetterberg | 2013-11-12 |
| 8559952 | Automated and seamless change of reporting cell identity | Pål Frenger, Fredrik Gunnarsson | 2013-10-15 |
| 8538325 | Monitoring cellular radio access node performance | Frederik Gunnarsson, Stefan Engström, Meta Landstedt, Robert Petersen | 2013-09-17 |
| 8526996 | Automatic planning and handling of random access root sequences | Mehdi Amirijoo, Pål Frenger, Fredrik Gunnarsson | 2013-09-03 |
| 8494526 | Method for automatically selecting a physical cell identity (PCI) of a long term evolution (LTE) radio cell | Harald Kallin | 2013-07-23 |
| 8406146 | Scrambling code allocation in a cellular communication network | John Quilty, Anna Pucar Rimhagen | 2013-03-26 |
| 8331224 | Self-management of mobility management entity (MME) pools | Catalin Meirosu, Said Soulhi | 2012-12-11 |
| 8295848 | Method and arrangement for automatic tuning of the RACH configuration in a wireless communication network | Pål Frenger, Mehdi Amirijoo, Fredrik Gunnarsson, Kristina Zetterberg | 2012-10-23 |