Inventor
ABBIATE JEAN-CLAUDE
FR14 patents
Patents
14 patentsUS6795515B1Sep 21, 2004
Method and apparatus for locating sampling points in a synchronous data stream
IBM31 citations89
US5210774AMay 11, 1993
Adaptive equalization system and method for equalizing a signal in a dce
IBM48 citations89
US6661786B1Dec 9, 2003
Service message system for a switching architecture
IBM14 citations83
US6563346B2May 13, 2003
Phase independent frequency comparator
IBM15 citations83
US5315622AMay 24, 1994
Data circuit terminating equipment (DCE) including timing arrangements circuits controlled by processing means
IBM10 citations74
US6522269B2Feb 18, 2003
System and method for a self-delineating serial link for very high-speed data communication interfaces
IBM8 citations73
US6480501B1Nov 12, 2002
Process for transporting a cell through a switching structure base on a single stage switch
IBM10 citations73
US5461641AOct 24, 1995
Decimation filter for a sigma-delta converter and A/D converter using the same
IBM9 citations73
US5329553AJul 12, 1994
Decimation filter for a sigma-delta converter and data circuit terminating equipment including the same
IBM16 citations73
US5220327AJun 15, 1993
Decimation filter in a sigma-delta analog-to-digtal converter
IBM19 citations73
US5196853AMar 23, 1993
Sigma delta converter insensitive to asymmetrical switching times
IBM12 citations73
US4941151AJul 10, 1990
Predictive clock recovery circuit
IBM13 citations72
US5247546ASep 21, 1993
Method and apparatus for automatic functional speed setting of a data circuit terminating equipment
IBM16 citations66
US4523322AJun 11, 1985
Interface device for modems
IBM5 citations62