Inventor · disambiguated record
Arthur John Redfern
Also filed as: REDFERN ARTHUR · REDFERN ARTHUR J · REDFERN ARTHUR JOHN
41 granted patents·10 pending applications·216 citations·filing 2000–2025
97Inventor score
Top patents by PatentIndex Score
51 records- 0191US9837971B2Method and system for excursion protection of a speakerLUO CHENCHI·Filed 2012·Granted Dec 5, 2017·21 cites·27 claims
- 0289US7075999B2Multicarrier modulation with data dependent frequency-domain redundancyTEXAS INSTRUMENTS INC·Filed 2002·Granted Jul 11, 2006·62 cites·43 claims
- 0388US7403569B2Efficient low-power mode for multicarrier communicationsTEXAS INSTRUMENTS INC·Filed 2005·Granted Jul 22, 2008·18 cites·22 claims
- 0488US2025335540A1Computational Primitives Using A Matrix Multiplication AcceleratorTEXAS INSTRUMENTS INC·Filed 2025·Application pending·0 cites
- 0584US12373515B2Computational primitives using a matrix multiplication acceleratorTEXAS INSTRUMENTS INC·Filed 2024·Granted Jul 29, 2025·0 cites·20 claims
- 0683US2024411473A1Matrix accelerator system and methodTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 0782US10809978B2Merge sort acceleratorTEXAS INSTRUMENTS INC·Filed 2018·Granted Oct 20, 2020·4 cites·14 claims
- 0882US6954505B2Discrete multitone modulation with reduced peak-to-average ratio using unloaded subchannelsTEXAS INSTRUMENTS INC·Filed 2001·Granted Oct 11, 2005·24 cites·24 claims
- 0982US2024333304A1Matrix compression accelerator system and methodTEXAS INSTRUMENTS INC·Filed 2024·Application pending·0 cites
- 1079US9294138B2Mixer sequence design for N-path filtersTEXAS INSTRUMENTS INC·Filed 2014·Granted Mar 22, 2016·6 cites·4 claims
- 1178US8983080B2Method and system for temperature protection of a speakerLUO CHENCHI·Filed 2012·Granted Mar 17, 2015·5 cites·30 claims
- 1277US10809933B2Matrix transfer accelerator system and methodTEXAS INSTRUMENTS INC·Filed 2018·Granted Oct 20, 2020·2 cites·15 claims
- 1376US12073105B2Matrix transfer accelerator system and methodTEXAS INSTRUMENTS INC·Filed 2022·Granted Aug 27, 2024·0 cites·20 claims
- 1476US7539255B2Using multiple pilot signals for timing error estimation in digital subscriber line communicationsTEXAS INSTURMENTS INC·Filed 2005·Granted May 26, 2009·7 cites·16 claims
- 1573US11960567B2Implementing fundamental computational primitives using a matrix multiplication accelerator (MMA)TEXAS INSTRUMENTS INC·Filed 2021·Granted Apr 16, 2024·0 cites·20 claims
- 1673US10817587B2Reconfigurable matrix multiplier system and methodTEXAS INSTRUMENTS INC·Filed 2018·Granted Oct 27, 2020·1 cites·20 claims
- 1773US7352820B2DMT system with variable subchannel spacing in TCM ISDN noiseTEXAS INSTRUMENTS INC·Filed 2005·Granted Apr 1, 2008·5 cites·20 claims
- 1872US12009843B2Matrix compression accelerator system and methodTEXAS INSTRUMENTS INC·Filed 2021·Granted Jun 11, 2024·0 cites·16 claims
- 1972US11086967B2Implementing fundamental computational primitives using a matrix multiplication accelerator (MMA)TEXAS INSTRUMENTS INC·Filed 2018·Granted Aug 10, 2021·1 cites·24 claims
- 2072US8390490B2Compressive sensing analog-to-digital convertersSATARZADEH PATRICK·Filed 2011·Granted Mar 5, 2013·5 cites·27 claims
- 2171US8351551B2Opportunistic intermediate frequency selection for communication receiversTEXAS INSTRUMENTS INC·Filed 2008·Granted Jan 8, 2013·4 cites·7 claims
- 2270US10979070B2Matrix compression accelerator system and methodTEXAS INSTRUMENTS INC·Filed 2020·Granted Apr 13, 2021·0 cites·16 claims
- 2367US6999508B1Multi-channel frequency domain equalizer for radio frequency interference cancellationTEXAS INSTRUMENTS INC·Filed 2000·Granted Feb 14, 2006·11 cites·5 claims
- 2466US7313130B2Spectrally compatible mask for enhanced upstream data rates in DSL systemsTEXAS INSTRUMENTS INC·Filed 2003·Granted Dec 25, 2007·11 cites·8 claims
- 2564US8692801B2System and method for sparse touch sensing on capacitive touch screenLUO CHENCHI·Filed 2012·Granted Apr 8, 2014·2 cites·2 claims
- 2664US7453930B2Method and system of tone ordering for discrete multi-tone systems with tone groupingTEXAS INSTRUMENTS INC·Filed 2005·Granted Nov 18, 2008·2 cites·23 claims
- 2763US7496134B2Computationally and memory efficient tone ordering schemeTEXAS INSTRUMENTS INC·Filed 2005·Granted Feb 24, 2009·2 cites·14 claims
- 2862US11403025B2Matrix transfer accelerator system and methodTEXAS INSTRUMENTS INC·Filed 2020·Granted Aug 2, 2022·0 cites·20 claims
- 2960US7333535B2Variable block rate ADSLTEXAS INSTRUMENTS INC·Filed 2002·Granted Feb 19, 2008·6 cites·21 claims
- 3059US8451152B2Pipelined ADC inter-stage error calibrationSHI KUN·Filed 2011·Granted May 28, 2013·3 cites·19 claims
- 3159US7418030B2Flexible initialization method for DSL communication systemsTEXAS INSTRUMENTS INC·Filed 2005·Granted Aug 26, 2008·1 cites·16 claims
- 3256US10735023B2Matrix compression accelerator system and methodTEXAS INSTRUMENTS INC·Filed 2018·Granted Aug 4, 2020·0 cites·9 claims
- 3356US2023237368A1Binary machine learning network with operations quantized to one bitTEXAS INSTRUMENTS INC·Filed 2022·Application pending·0 cites
- 3454US10810281B2Outer product multipler system and methodTEXAS INSTRUMENTS INC·Filed 2018·Granted Oct 20, 2020·0 cites·13 claims
- 3554US7391820B2Multitone power spectral densityTEXAS INSTRUMENTS INC·Filed 2003·Granted Jun 24, 2008·2 cites·5 claims
- 3654US7277513B2Frequency domain notching with dummy subchannelsTEXAS INSTRUMENTS INC·Filed 2003·Granted Oct 2, 2007·3 cites·29 claims
- 3753US7274736B2Multiple path equalization for multicarrier systemsTEXAS INSTRUMENTS INC·Filed 2002·Granted Sep 25, 2007·2 cites·25 claims
- 3852US7130345B2Configurable equalization apparatus for multicarrier communicationsTEXAS INSTRUMENTS INC·Filed 2002·Granted Oct 31, 2006·2 cites·2 claims
- 3951US8441380B2Method and apparatus for performing data conversion with non-uniform quantizationREDFERN ARTHUR J·Filed 2011·Granted May 14, 2013·2 cites·25 claims
- 4050US2024037180A1Transient current managementTEXAS INSTRUMENTS INC·Filed 2022·Application pending·0 cites
- 4149US7002930B2Method of optimal power distribution for communication systemsTEXAS INSTRUMENTS INC·Filed 2001·Granted Feb 21, 2006·2 cites·6 claims
- 4246US7342937B2Spectrally flexible band plans with reduced filtering requirementsTEXAS INSTRUMENTS INC·Filed 2005·Granted Mar 11, 2008·0 cites·15 claims
- 4346US7184472B2Time domain equalizer and methodTEXAS INSTRUMENTS INC·Filed 2003·Granted Feb 27, 2007·0 cites·10 claims
- 4445US2014375594A1Touch screen system and methodTEXAS INSTRUMENTS INC·Filed 2013·Application pending·0 cites
- 4544US9054736B2Method and apparatus for analog to digital conversionTEXAS INSTRUMENTS INC·Filed 2013·Granted Jun 9, 2015·0 cites·38 claims
- 4644US2004071165A1Multitone hybrid FDD/TDD duplexFiled 2003·Application pending·0 cites
- 4743US9648618B2Mixer sequence design for N-path filtersTEXAS INSTRUMENTS INC·Filed 2016·Granted May 9, 2017·0 cites·1 claims
- 4842US2003039306A1Low peak-to-average ratio quiescent mode architecture and signal design method for DMT modemsFiled 2002·Application pending·0 cites
- 4941US7236532B2Method of initializing a communication system with different bandwidth receivers and transmittersTEXAS INSTRUMENTS INC·Filed 2001·Granted Jun 26, 2007·0 cites·15 claims
- 5039US2005232308A1Frame alignment and cyclic extension partitioningTEXAS INSTRUMENTS INC·Filed 2005·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →