Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9225490 | Method and apparatus for configuring resource elements for the provision of channel state information reference signals | Mihai Enescu | 2015-12-29 |
| 9172438 | Devices and methods related to controlling UE assumption of interference | Helka-Liina Määttanen, Mihai Enescu, Marko Lampinen | 2015-10-27 |
| 9154194 | Devices and methods related to improvements in coordinated multipoint transmission arrangements | Helka-Liina Määttanen, Mihai Enescu | 2015-10-06 |
| 9088322 | Codebook subset restriction based on codebook grouping | Mihai Enescu, Timo Roman, Karol Schober | 2015-07-21 |
| 9077414 | Method, apparatuses and computer program products for transmission diversity | Kari Juhani Hooli, Kari Pekka Pajukoski, Esa Tapani Tiirola | 2015-07-07 |
| 9078250 | Method and apparatus implementing channel quality control | Timo Roman, Mihai Enescu | 2015-07-07 |
| 9001845 | Apparatus and method for communication | Mihai Enescu | 2015-04-07 |
| 8917690 | Method and apparatus for providing enhanced interference suppression | Timo Roman, Mihai Enescu, 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 | Timo Roman, Mihai Enescu, Shuang Tan, Helka-Liina Määttanen | 2014-11-25 |
| 8855658 | Interference avoidance on common channels in uncoordinated network deployments with flexible spectrum use | Gilles Charbit | 2014-10-07 |
| 8855026 | Cooperative multipoint scheme selection codebook | Helka-Liina Määttanen, Mihai Enescu | 2014-10-07 |
| 8825069 | Methods, apparatus and computer programs for configuring user equipment | Timo Roman | 2014-09-02 |
| 8811516 | Channel feedback to support efficient rank override | Timo Roman, Mihai Enescu, Karol Schober | 2014-08-19 |
| 8804674 | Structure for OTA ENB-ENB communication | Jie Zhen Lin, Peter Skov, Chun Hai Yao | 2014-08-12 |
| 8743992 | Codebook design and structure for multi-granular feedback | Mihai Enescu, Timo Roman, 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, Mihai Enescu, Karol Schober | 2014-05-20 |
| 8724572 | Channel state information feedback | Karol Schober, Timo Roman, Mihai Enescu, Timo Erkki Lunttila | 2014-05-13 |
| 8675592 | Methods, apparatus and computer programs for physical layer transmission and/or reception | Chunyan Gao, Shuang Tan, Erlin Zeng, Tero Kuosmanen | 2014-03-18 |
| 8665692 | Method and apparatus providing interference measurement in a coordinated multi-point transmission environment | Mihai Enescu, Timo Roman, Timo Erkki Lunttila | 2014-03-04 |
| 8638867 | Methods and apparatus for compensating for propagation delays in coordinated multi-point transmission | Timo Roman, Mihai Enescu, Karol Schober | 2014-01-28 |
| 8625632 | Multiple user MIMO interference suppression communications system and methods | Timo Roman, Cassio Ribeiro, Lars Lindh | 2014-01-07 |
| 8625450 | Channel state information feedback for enhanced downlink multiple input—multiple output operation | Timo Erkki Lunttila, Timo Roman, Mihai Enescu | 2014-01-07 |
| 8599960 | Method and apparatus for multiple input multiple output distributed antenna arrays | Mihai Enescu, Timo Roman, Karol Schober | 2013-12-03 |
| 8423037 | Single user multiple input multiple output user equipment | Kari Pekka Pajukoski, Kari Juhani Hooli, Esa Tapani Tiirola, Timo Roman | 2013-04-16 |
| 8300587 | Initialization of reference signal scrambling | Mieszko Chmiel, Peng Chen, Xiang Guang Che, Timo Roman | 2012-10-30 |