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GLOBESPAN INC
US27 patents
Top patents by PatentIndex Score
US6301337B1Oct 9, 2001
Combined handset and POTS filter
GLOBESPAN INC90 citations97
US6034996AMar 7, 2000
System and method for concatenating reed-solomon and trellis codes
GLOBESPAN INC136 citations96
US6219386B1Apr 17, 2001
Frameless reed-solomon coding system and method
GLOBESPAN INC134 citations95
US6415338B1Jul 2, 2002
System for writing a data value at a starting address to a number of consecutive locations equal to a segment length identifier
GLOBESPAN INC71 citations94
US6266347B1Jul 24, 2001
System and method for modifying symbol duration for the efficient transmission of information in a time duplex noise environment
GLOBESPAN INC79 citations94
US6192109B1Feb 20, 2001
Apparatus and method for improved DSL communication
GLOBESPAN INC104 citations93
US6351185B1Feb 26, 2002
Increased output swing line drivers for operation at supply voltages that exceed the breakdown voltage of the integrated circuit technology
GLOBESPAN INC38 citations92
US6310896B1Oct 30, 2001
System and method for data sequence correlation in the time domain
GLOBESPAN INC24 citations92
US6067316AMay 23, 2000
Circuit for combined xDSL and other services
GLOBESPAN INC75 citations92
US7035323B1Apr 25, 2006
System and method for combining multiple digital subscriber line transceivers
GLOBESPAN INC34 citations91
US6370671B1Apr 9, 2002
Configurable decoder and method for decoding a reed-solomon codeword
GLOBESPAN INC21 citations91
US6281829B1Aug 28, 2001
Multi-mode analog front-end
GLOBESPAN INC34 citations90
US6353909B1Mar 5, 2002
Configurable encoder and method for generating a Reed-Solomon codeword
GLOBESPAN INC30 citations89
US6353361B1Mar 5, 2002
Fully differential two-stage operational amplifier with gain boosting
GLOBESPAN INC32 citations89
US6353644B1Mar 5, 2002
System and method for performing time domain equalization
GLOBESPAN INC14 citations84
US6268815B1Jul 31, 2001
High performance switched-capacitor filter for oversampling sigma-delta digital to analog converters
GLOBESPAN INC17 citations83
US6255883B1Jul 3, 2001
System and method for balancing clock distribution between two devices
GLOBESPAN INC17 citations82
US6233594B1May 15, 2001
Decimation filter for oversampling analog-to digital converter
GLOBESPAN INC17 citations81
US6064267AMay 16, 2000
Current mirror utilizing amplifier to match operating voltages of input and output transconductance devices
GLOBESPAN INC45 citations81
US6327666B1Dec 4, 2001
System and method for external timing using a complex rotator
GLOBESPAN INC17 citations79
US6181122B1Jan 30, 2001
System and method for starting voltage and current controlled elements
GLOBESPAN INC10 citations73
US6118265ASep 12, 2000
Reference voltage stabilization system and method for fixing reference voltages, independent of sampling rate
GLOBESPAN INC15 citations73
US7031378B1Apr 18, 2006
Unified DSL transceiver
GLOBESPAN INC7 citations71
US6407611B1Jun 18, 2002
System and method for providing automatic compensation of IC design parameters that vary as a result of natural process variation
GLOBESPAN INC9 citations69
US7016489B1Mar 21, 2006
System and method for performing echo cancellation for non-linearities
GLOBESPAN INC2 citations62
US6353347B1Mar 5, 2002
Power control circuit for a line driver
GLOBESPAN INC2 citations54
US6622282B2Sep 16, 2003
Trellis coding with one-bit constellations
GLOBESPAN INC1 citations48