Issued Patents All Time
Showing 176–200 of 217 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8259673 | System and method for providing voice service in a mobile network with multiple wireless technologies | Hans Krister Mikael Sällberg, Lars H{dot over (a)}kan Palm | 2012-09-04 |
| 8254410 | Systems and methods for transmitting radio link control (RLC) data blocks | Paul Schliwa-Bertling, Anne-Lott Hedberg | 2012-08-28 |
| 8238276 | Detecting the presence of coding scheme CS-I RLC/MAC control message | Stefan Eriksson | 2012-08-07 |
| 8094620 | System and method for providing voice service in a multimedia mobile network | Hans Krister Mikael Sällberg, Lars Håkan Palm | 2012-01-10 |
| 7848287 | Bi-directional RLC non-persistent mode for low delay services | Håkan Axelsson, Paul Schliwa-Bertling | 2010-12-07 |
| 7633903 | Packet data support node and method of activating packet flow contexts during handover | Nils Peter Östrup, Gunnar Hedby, Anders Molander, Gunnar Rydnell | 2009-12-15 |
| 7376104 | Seamless re-selection method for mobile data services | Gunnar Rydnell | 2008-05-20 |
| 7177299 | Wireless communications apparatus, methods and computer program products using broadcast control channel messaging | Hans Carlsson | 2007-02-13 |
| 7092381 | Delivery of broadcast teleservice messages over packet data networks | Hans Carlsson, Gunnar Rydnell | 2006-08-15 |
| 6956836 | Asymmetric frequency allocation for packet channels in a wireless network | Dayong Chen | 2005-10-18 |
| 6795428 | Fast notification access channel for realtime users in EGPRS networks | Rajaram Ramesh, Gunnar Rydnell | 2004-09-21 |
| 6701151 | Short access for realizing a signaling radio bearer in geran | Mathias Johansson | 2004-03-02 |
| 6577618 | Packet control channel feedback support for contention and reservation based access | Johan Larsson, Alex Krister Raith, Jim Ragsdale | 2003-06-10 |
| 6466568 | Multi-rate radiocommunication systems and terminals | Alex Krister Raith, James Ragsdale | 2002-10-15 |
| 6463055 | Integrated radio telecommunications network and method of interworking an ANSI-41 network and the general packet radio service (GPRS) | Francis Lupien, Paul Lee, Gunnar Rydnell, Gunnar Thrysin | 2002-10-08 |
| 6252868 | Digital control channels having logical channels supporting broadcast SMS | Bengt Persson, Alex Krister Raith, Anthony J. Sammarco | 2001-06-26 |
| 6212176 | Digital control channels having logical channels for multiple access radiocommunication | Håkan Andersson, Bengt Persson, Alex Krister Raith, Anthony J. Sammarco, Francois Sawyer | 2001-04-03 |
| 6175557 | Layer 2 protocol in a cellular communication system | Anthony J. Sammarco, Anders Hoff | 2001-01-16 |
| 6157845 | Operating mobile stations of wireless communication systems in multiple modes by external control | Raymond Charles Henry, JR., Alan Eric Sicher, Karl-Erik Andersson, Lars Bilstrom, Steven Prokup | 2000-12-05 |
| 6091960 | Method for paging mobile stations | Alex Krister Raith | 2000-07-18 |
| 6073005 | Systems and methods for identifying emergency calls in radiocommunication systems | Alex Krister Raith, Gregory E. Bottomley | 2000-06-06 |
| 6041047 | Digital control channels having logical channels supporting broadcast SMS | Bengt Persson, Alex Krister Raith, Anthony J. Sammarco | 2000-03-21 |
| 6028854 | Radiocommunication systems and terminals with increased payload bandwidth | Alex Krister Raith, James Ragsdale | 2000-02-22 |
| 6016428 | Registration control of mobile stations in a wireless communication system | Raymond Charles Henry, JR. | 2000-01-18 |
| 5987019 | Multi-rate radiocommunication systems and terminals | Alex Krister Raith, James Ragsdale | 1999-11-16 |