Inventor
STEFANSSON TOMAS
SE18 patents
⚠️ This page may combine multiple inventors who share the name “STEFANSSON TOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ST MICROELECTRONICS NV
16 patentsUS6865232B1Mar 8, 2005
Multi-carrier transmission systems
ST MICROELECTRONICS NV121 citations97
US6538986B2Mar 25, 2003
Data transmission system and method using nQAM constellation with a control channel superimposed on a user data channel
ST MICROELECTRONICS NV93 citations97
US6466629B1Oct 15, 2002
Multi-carrier transmission systems
ST MICROELECTRONICS NV95 citations97
US6456649B1Sep 24, 2002
Multi-carrier transmission systems
ST MICROELECTRONICS NV79 citations97
US6493395B1Dec 10, 2002
Multi-carrier transmission systems
ST MICROELECTRONICS NV63 citations96
US6438174B1Aug 20, 2002
Multi-carrier transmission systems
ST MICROELECTRONICS NV66 citations96
US6359926B1Mar 19, 2002
Multi-carrier transmission systems
ST MICROELECTRONICS NV55 citations96
US6363128B1Mar 26, 2002
Multi-carrier transmission systems
ST MICROELECTRONICS NV74 citations95
US6366554B1Apr 2, 2002
Multi-carrier transmission systems
ST MICROELECTRONICS NV50 citations92
US6751261B1Jun 15, 2004
Synchronisation
ST MICROELECTRONICS NV31 citations91
US6738440B1May 18, 2004
Subscriber line transmission systems
ST MICROELECTRONICS NV10 citations71
US6731707B1May 4, 2004
Arrangement for synchronization of nodes in VDSL-systems
ST MICROELECTRONICS NV10 citations71
US7239687B1Jul 3, 2007
Telecommunications
ST MICROELECTRONICS NV5 citations62
US6625112B1Sep 23, 2003
Synchronization
ST MICROELECTRONICS NV5 citations62
US7023907B1Apr 4, 2006
VDSL modem divided into a digital and an analog part
ST MICROELECTRONICS NV4 citations60
US7039020B1May 2, 2006
Near-echo suppression
ST MICROELECTRONICS NV3 citations59