Assignee
TELEBIT CORP
US15 patents
Top patents by PatentIndex Score
US5228062AJul 13, 1993
Method and apparatus for correcting for clock and carrier frequency offset, and phase jitter in multicarrier modems
TELEBIT CORP290 citations99
US5206886AApr 27, 1993
Method and apparatus for correcting for clock and carrier frequency offset, and phase jitter in mulicarrier modems
TELEBIT CORP358 citations99
US4438511AMar 20, 1984
Packetized ensemble modem
TELEBIT CORP323 citations99
US4833706AMay 23, 1989
Ensemble modem structure for imperfect transmission media
TELEBIT CORP172 citations98
US4731816AMar 15, 1988
Ensemble modem structure for imperfect transmission media
TELEBIT CORP445 citations98
US4679227AJul 7, 1987
Ensemble modem structure for imperfect transmission media
TELEBIT CORP476 citations98
US5054034AOct 1, 1991
Ensemble modem structure for imperfect transmission media
TELEBIT CORP132 citations97
US4980897ADec 25, 1990
Multi-channel trellis encoder/decoder
TELEBIT CORP346 citations95
US4757495AJul 12, 1988
Speech and data multiplexor optimized for use over impaired and bandwidth restricted analog channels
TELEBIT CORP373 citations95
US5949762ASep 7, 1999
Apparatus and method for processing multiple telephone calls
TELEBIT CORP56 citations90
US5909464AJun 1, 1999
Serial communications interface that supports multiple interface standards
TELEBIT CORP50 citations90
US5737364AApr 7, 1998
Serial communications interface that supports multiple interface standards
TELEBIT CORP62 citations90
US5845087ADec 1, 1998
Internetwork zone name filtering with selective placebo zone name substitution in a response to a request for zone name information
TELEBIT CORP25 citations89
US6038222AMar 14, 2000
Modem command and data interface
TELEBIT CORP11 citations71
US6023473AFeb 8, 2000
Application programming interface for modem and ISDN processing
TELEBIT CORP15 citations70