Issued Patents All Time
Showing 226–250 of 258 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8208456 | Method and arrangement in a telecommunication system | Ke Wang Helmersson, Maria Samuelsson, Maria Edvardsson, Eva Englund, Mats Sågfors +2 more | 2012-06-26 |
| 8169992 | Uplink scrambling during random access | Stefan Parkvall, Tobias Tynderfeldt | 2012-05-01 |
| 8073454 | Resource scheduling in a cellular system | Stefan Parkvall, P{dot over (a)}l Frenger, Jonas Pettersson | 2011-12-06 |
| 8055252 | Adaptive cell ID detection in a cellular communications system | Bengt Lindoff, Robert Baldemair | 2011-11-08 |
| 8009661 | Cell searching system and method | Bengt Lindoff, Robert Baldemair, Stefan Parkvall | 2011-08-30 |
| 7961709 | Secondary synchronization sequences for cell group detection in a cellular communications system | Bengt Lindoff, Robert Baldemair | 2011-06-14 |
| 7904093 | Method and apparatus for allocating a pilot signal adapted to the channel characteristics | Johan Nyström, Pål Frenger, Svante Signell, Göran N. Klang | 2011-03-08 |
| 7873009 | Method and system of radio communications of traffic with different characteristics | Peter Larsson | 2011-01-18 |
| 7616556 | Wireless multicarrier system with subcarriers reserved for communication between unsynchronized nodes | Johan Nyström, Pål Frenger | 2009-11-10 |
| 7587219 | System and method for adaptive broadcast service | Gregory E. Bottomley, Ali S. Khayrallah | 2009-09-08 |
| 7440489 | Method and apparatus for selective demodulation and decoding of communications signals | Yi-Pin Eric Wang, Paul W. Dent, Gregory E. Bottomley, Ali S. Khayrallah, Christer Östberg | 2008-10-21 |
| 7359359 | Method and system of channel adaptation | Stefan Parkvall | 2008-04-15 |
| 7227850 | Cellular radio communication system with frequency reuse | Stefan Parkvall | 2007-06-05 |
| 7178089 | Two stage date packet processing scheme | P{dot over (a)}l Frenger, Stefan Parkvall | 2007-02-13 |
| 6985474 | Random access in a mobile telecommunications system | Per Beming, Maria Gustafsson | 2006-01-10 |
| 6977888 | Hybrid ARQ for packet data transmission | P{dot over (a)}l Frenger, Stefan Parkvall | 2005-12-20 |
| 6912228 | Power control in a radio data communication system adapted using transmission load | Stefan Parkvall | 2005-06-28 |
| 6907005 | Flexible ARQ for packet data transmission | Stefan Parkvall | 2005-06-14 |
| 6724813 | Implicit resource allocation in a communication system | Karim Jamal, Paul Peter Butovitsch, Riaz Esmailzadeh, Per Willars | 2004-04-20 |
| 6606313 | Random access in a mobile telecommunications system | Per Beming, Maria Gustafsson | 2003-08-12 |
| 6542736 | Efficient radio link adaptation and base station sector selection in a radio communication system | Stefan Parkvall | 2003-04-01 |
| 6535547 | Random access in a mobile telecommunications system | Bo Lyckegård, Riaz Esmailzadeh, Johan Nyström, Sandeep Chennakeshu, Karim Jamal | 2003-03-18 |
| 6526039 | Method and system for facilitating timing of base stations in an asynchronous CDMA mobile communications system | Karim Jamal, Johan Nystrom, Mats Cedervall, Patrik Lundqvist | 2003-02-25 |
| 6442153 | Random access in a mobile telecommunications system | Karim Jamal | 2002-08-27 |
| 6339646 | Slotted mode code usage in a cellular communications system | Fredrik Ovesjö | 2002-01-15 |