Issued Patents All Time
Showing 76–96 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9490883 | Method, apparatus and computer program for controlling a wireless device | Karol Schober, Tommi Koivisto | 2016-11-08 |
| 9374716 | Method and apparatus for coordinated multi-point operations | Tommi Koivisto, Helka-Liina Määttanen | 2016-06-21 |
| 9363044 | Radio communications | Karol Schober, Timo Roman, Helka-Liina Määttanen | 2016-06-07 |
| 9225490 | Method and apparatus for configuring resource elements for the provision of channel state information reference signals | Tommi Koivisto | 2015-12-29 |
| 9172438 | Devices and methods related to controlling UE assumption of interference | Tommi Koivisto, Helka-Liina Määttanen, Marko Lampinen | 2015-10-27 |
| 9154194 | Devices and methods related to improvements in coordinated multipoint transmission arrangements | Tommi Koivisto, Helka-Liina Määttanen | 2015-10-06 |
| 9088322 | Codebook subset restriction based on codebook grouping | Tommi Koivisto, Timo Roman, Karol Schober | 2015-07-21 |
| 9078250 | Method and apparatus implementing channel quality control | Tommi Koivisto, Timo Roman | 2015-07-07 |
| 9001845 | Apparatus and method for communication | Tommi Koivisto | 2015-04-07 |
| 8917690 | Method and apparatus for providing enhanced interference suppression | Tommi Koivisto, Timo Roman, Tero Kuosmanen, Shuang Tan, Erlin Zeng | 2014-12-23 |
| 8897254 | Apparatus, method and computer program product for selecting beam group and subset of beams in communication system | Tommi Koivisto, Timo Roman, Shuang Tan, Helka-Liina Määttanen | 2014-11-25 |
| 8855026 | Cooperative multipoint scheme selection codebook | Helka-Liina Määttanen, Tommi Koivisto | 2014-10-07 |
| 8811516 | Channel feedback to support efficient rank override | Tommi Koivisto, Timo Roman, Karol Schober | 2014-08-19 |
| 8743992 | Codebook design and structure for multi-granular feedback | Timo Roman, Tommi Koivisto, Timo Erkki Lunttila, Shuang Tan, Helka-Liina Määttanen +1 more | 2014-06-03 |
| 8731001 | Methods and apparatus for determining participants in coordinated multi-point transmission | Timo Roman, Tommi Koivisto, Karol Schober | 2014-05-20 |
| 8724572 | Channel state information feedback | Karol Schober, Tommi Koivisto, Timo Roman, Timo Erkki Lunttila | 2014-05-13 |
| 8665692 | Method and apparatus providing interference measurement in a coordinated multi-point transmission environment | Tommi Koivisto, Timo Roman, Timo Erkki Lunttila | 2014-03-04 |
| 8638867 | Methods and apparatus for compensating for propagation delays in coordinated multi-point transmission | Timo Roman, Tommi Koivisto, Karol Schober | 2014-01-28 |
| 8625450 | Channel state information feedback for enhanced downlink multiple input—multiple output operation | Timo Erkki Lunttila, Tommi Koivisto, Timo Roman | 2014-01-07 |
| 8599960 | Method and apparatus for multiple input multiple output distributed antenna arrays | Tommi Koivisto, Timo Roman, Karol Schober | 2013-12-03 |
| 8289917 | Method and apparatus for defining resource elements for the provision of channel state information reference signals | Tommi Koivisto | 2012-10-16 |