Assignee
GLOBESPAN INC
US·27 granted patents·1,075 citations·filing 1997–2001
Top patents by PatentIndex Score
27 records- 0188US6351185B1Increased output swing line drivers for operation at supply voltages that exceed the breakdown voltage of the integrated circuit technologyGLOBESPAN INC·Filed 2000·Granted Feb 26, 2002·38 cites·44 claims
- 0286US6064267ACurrent mirror utilizing amplifier to match operating voltages of input and output transconductance devicesGLOBESPAN INC·Filed 1998·Granted May 16, 2000·45 cites·43 claims
- 0383US6301337B1Combined handset and POTS filterGLOBESPAN INC·Filed 1997·Granted Oct 9, 2001·90 cites·3 claims
- 0482US6034996ASystem and method for concatenating reed-solomon and trellis codesGLOBESPAN INC·Filed 1997·Granted Mar 7, 2000·136 cites·13 claims
- 0580US7035323B1System and method for combining multiple digital subscriber line transceiversGLOBESPAN INC·Filed 2000·Granted Apr 25, 2006·34 cites·50 claims
- 0680US6353361B1Fully differential two-stage operational amplifier with gain boostingGLOBESPAN INC·Filed 2000·Granted Mar 5, 2002·32 cites·8 claims
- 0780US6219386B1Frameless reed-solomon coding system and methodGLOBESPAN INC·Filed 1998·Granted Apr 17, 2001·134 cites·25 claims
- 0879US6192109B1Apparatus and method for improved DSL communicationGLOBESPAN INC·Filed 1998·Granted Feb 20, 2001·104 cites·25 claims
- 0975US6266347B1System and method for modifying symbol duration for the efficient transmission of information in a time duplex noise environmentGLOBESPAN INC·Filed 1999·Granted Jul 24, 2001·79 cites·20 claims
- 1074US6415338B1System for writing a data value at a starting address to a number of consecutive locations equal to a segment length identifierGLOBESPAN INC·Filed 1999·Granted Jul 2, 2002·71 cites·15 claims
- 1174US6268815B1High performance switched-capacitor filter for oversampling sigma-delta digital to analog convertersGLOBESPAN INC·Filed 2000·Granted Jul 31, 2001·17 cites·14 claims
- 1274US6067316ACircuit for combined xDSL and other servicesGLOBESPAN INC·Filed 1997·Granted May 23, 2000·75 cites·27 claims
- 1368US6353909B1Configurable encoder and method for generating a Reed-Solomon codewordGLOBESPAN INC·Filed 1999·Granted Mar 5, 2002·30 cites·15 claims
- 1460US7031378B1Unified DSL transceiverGLOBESPAN INC·Filed 2001·Granted Apr 18, 2006·7 cites·15 claims
- 1560US6370671B1Configurable decoder and method for decoding a reed-solomon codewordGLOBESPAN INC·Filed 1999·Granted Apr 9, 2002·21 cites·17 claims
- 1660US6233594B1Decimation filter for oversampling analog-to digital converterGLOBESPAN INC·Filed 1998·Granted May 15, 2001·17 cites·17 claims
- 1758US6118265AReference voltage stabilization system and method for fixing reference voltages, independent of sampling rateGLOBESPAN INC·Filed 1999·Granted Sep 12, 2000·15 cites·23 claims
- 1855US6281829B1Multi-mode analog front-endGLOBESPAN INC·Filed 1999·Granted Aug 28, 2001·34 cites·14 claims
- 1950US7016489B1System and method for performing echo cancellation for non-linearitiesGLOBESPAN INC·Filed 2001·Granted Mar 21, 2006·2 cites·25 claims
- 2049US6181122B1System and method for starting voltage and current controlled elementsGLOBESPAN INC·Filed 1999·Granted Jan 30, 2001·10 cites·21 claims
- 2148US6622282B2Trellis coding with one-bit constellationsGLOBESPAN INC·Filed 2001·Granted Sep 16, 2003·1 cites·13 claims
- 2248US6353347B1Power control circuit for a line driverGLOBESPAN INC·Filed 2000·Granted Mar 5, 2002·2 cites·4 claims
- 2348US6310896B1System and method for data sequence correlation in the time domainGLOBESPAN INC·Filed 1998·Granted Oct 30, 2001·24 cites·22 claims
- 2444US6255883B1System and method for balancing clock distribution between two devicesGLOBESPAN INC·Filed 1999·Granted Jul 3, 2001·17 cites·19 claims
- 2540US6407611B1System and method for providing automatic compensation of IC design parameters that vary as a result of natural process variationGLOBESPAN INC·Filed 1999·Granted Jun 18, 2002·9 cites·22 claims
- 2639US6353644B1System and method for performing time domain equalizationGLOBESPAN INC·Filed 1999·Granted Mar 5, 2002·14 cites·13 claims
- 2739US6327666B1System and method for external timing using a complex rotatorGLOBESPAN INC·Filed 1998·Granted Dec 4, 2001·17 cites·16 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →