Inventor · disambiguated record
Larry Pearlstein
Also filed as: PEARLSTEIN LARRY · PEARLSTEIN LARRY A · PEARLSTEIN LARRY ALAN
72 granted patents·4 pending applications·3,782 citations·filing 1994–2015
99Inventor score
Top patents by PatentIndex Score
76 records- 0199US5617565ABroadcast interactive multimedia systemHITACHI AMERICA LTD·Filed 1994·Granted Apr 1, 1997·859 cites·7 claims
- 0298US5635985ALow cost joint HD/SD television decoder methods and apparatusHITACHI AMERICA LTD·Filed 1994·Granted Jun 3, 1997·219 cites·25 claims
- 0398US5614952ADigital video decoder for decoding digital high definition and/or digital standard definition television signalsHITACHI AMERICA LTD·Filed 1994·Granted Mar 25, 1997·254 cites·23 claims
- 0495US5857181ABroadcast interactive multimedia systemHITACHI AMERICA LTD·Filed 1997·Granted Jan 5, 1999·172 cites·15 claims
- 0595US5797001ABroadcast interactive multimedia systemHITACHI AMERICA LTD·Filed 1996·Granted Aug 18, 1998·180 cites·7 claims
- 0695US5568200AMethod and apparatus for improved video display of progressively refreshed coded videoHITACHI AMERICA LTD·Filed 1995·Granted Oct 22, 1996·220 cites·17 claims
- 0794US8363161B2Systems, methods, and apparatus for synchronization of audio and video signalsBROADCOM CORP·Filed 2007·Granted Jan 29, 2013·23 cites·18 claims
- 0894US7132963B2Methods and apparatus for processing variable length coded dataATI TECHNOLOGIES INC·Filed 2005·Granted Nov 7, 2006·29 cites·15 claims
- 0994US6563876B2Methods and apparatus for decoding and displaying high definition and standard definition digital video images at standard definition resolutionHITACHI AMERICA LTD·Filed 2001·Granted May 13, 2003·35 cites·52 claims
- 1094US6141059AMethod and apparatus for processing previously encoded video data involving data re-encoding.HITACHI AMERICA LTD·Filed 1998·Granted Oct 31, 2000·146 cites·22 claims
- 1193US6061402AMethods and apparatus for efficiently decoding bi-directionally coded image dataHITACHI AMERICA LTD·Filed 1999·Granted May 9, 2000·83 cites·7 claims
- 1293US5767907ADrift reduction methods and apparatusHITACHI AMERICA LTD·Filed 1997·Granted Jun 16, 1998·82 cites·29 claims
- 1392US6249547B1Methods and apparatus for decoding high definition and standard definition digital video images using a single decoder apparatusHITACHI AMERICA LTD·Filed 2000·Granted Jun 19, 2001·29 cites·32 claims
- 1490US7573938B2Methods and apparatus for decoding and displaying different resolution video signalsHITACHI AMERICA LTD·Filed 2007·Granted Aug 11, 2009·6 cites·24 claims
- 1590US5828421AImplementation efficient digital picture-in-picture decoding methods and apparatusHITACHI AMERICA LTD·Filed 1995·Granted Oct 27, 1998·95 cites·9 claims
- 1690US5691986AMethods and apparatus for the editing and insertion of data into an encoded bitstreamHITACHI AMERICA LTD·Filed 1995·Granted Nov 25, 1997·124 cites·13 claims
- 1789US5646686AMethods and apparatus for reducing drift in video decodersHITACHI AMERICA LTD·Filed 1996·Granted Jul 8, 1997·61 cites·19 claims
- 1888US6175892B1Registers and methods for accessing registers for use in a single instruction multiple data systemHITACHI AMERICA LTD·Filed 1998·Granted Jan 16, 2001·141 cites·38 claims
- 1986US5684539AMethod and apparatus for processing encoded video data to reduce the amount of data used to represent a video imageHITACHI AMERICA LTD·Filed 1996·Granted Nov 4, 1997·81 cites·23 claims
- 2085US8126050B2Methods and apparatus for decoding and displaying different resolution video signalsBOYCE JILL MACDONALD·Filed 2009·Granted Feb 28, 2012·7 cites·35 claims
- 2185US6025878AMethod and apparatus for decoding both high and standard definition video signals using a single video decoderHITACHI AMERICA LTD·Filed 1997·Granted Feb 15, 2000·63 cites·4 claims
- 2284US8565310B2Hybrid memory compression scheme for decoder bandwidth reductionPEARLSTEIN LARRY A·Filed 2008·Granted Oct 22, 2013·9 cites·13 claims
- 2384US6148033AMethods and apparatus for improving picture quality in reduced resolution video decodersHITACHI AMERICA LTD·Filed 1997·Granted Nov 14, 2000·89 cites·27 claims
- 2484US5614957ADigital picture-in-picture decoderHITACHI AMERICA LTD·Filed 1995·Granted Mar 25, 1997·42 cites·8 claims
- 2583US7295611B2Methods and apparatus for decoding and displaying different resolution video signalsHITACHI AMERICA LTD·Filed 2006·Granted Nov 13, 2007·3 cites·40 claims
- 2683US6167089AReduced cost methods and apparatus for decoding bi-directionally coded image dataHITACHI AMERICA LTD·Filed 2000·Granted Dec 26, 2000·10 cites·8 claims
- 2782US6668018B2Methods and apparatus for representing different portions of an image at different resolutionsFiled 2002·Granted Dec 23, 2003·21 cites·26 claims
- 2882US6385248B1Methods and apparatus for processing luminance and chrominance image dataHITACHI AMERICA LTD·Filed 1998·Granted May 7, 2002·76 cites·37 claims
- 2982US6061400AMethods and apparatus for detecting scene conditions likely to cause prediction errors in reduced resolution video decoders and for using the detected informationHITACHI AMERICA LTD·Filed 1997·Granted May 9, 2000·73 cites·27 claims
- 3080US6100932AMethods and apparatus for efficiently storing reference frame data and using the stored data to perform motion compensated predictionsHITACHI OF AMERICA LTD·Filed 1998·Granted Aug 8, 2000·18 cites·23 claims
- 3178US9866785B2Automatic reduction of video display device power consumptionSTRASSER DAVID A·Filed 2007·Granted Jan 9, 2018·6 cites·18 claims
- 3278US7173970B2Methods and apparatus for decoding and displaying multiple digital images in parallelHITACHI AMERICA LTD·Filed 2002·Granted Feb 6, 2007·7 cites·26 claims
- 3378US6262770B1Methods and apparatus for decoding high and standard definition images and for decoding digital data representing images at less than the image's full resolutionHITACHI AMERICA LTD·Filed 1998·Granted Jul 17, 2001·19 cites·29 claims
- 3477US6370192B1Methods and apparatus for decoding different portions of a video image at different resolutionsHITACHI AMERICA LTD·Filed 1997·Granted Apr 9, 2002·51 cites·32 claims
- 3576US8253854B2Image processing method and system with repetitive pattern detectionPEARLSTEIN LARRY·Filed 2009·Granted Aug 28, 2012·4 cites·22 claims
- 3675US6469744B1Methods and apparatus for encoding, decoding and displaying images in a manner that produces smooth motionHITACHI AMERICA LTD·Filed 1999·Granted Oct 22, 2002·65 cites·45 claims
- 3775US5969768AMethods and apparatus for re-using decoder circuitryHITACHI AMERICA LTD·Filed 1998·Granted Oct 19, 1999·37 cites·11 claims
- 3874US8610826B2Method and apparatus for integrated motion compensated noise reduction and frame rate conversionWU DONGSHENG·Filed 2009·Granted Dec 17, 2013·5 cites·20 claims
- 3974US6539058B1Methods and apparatus for reducing drift due to averaging in reduced resolution video decodersHITACHI AMERICA LTD·Filed 1998·Granted Mar 25, 2003·43 cites·25 claims
- 4074US6122321AMethods and apparatus for reducing the complexity of inverse quantization operationsHITACHI AMERICA LTD·Filed 1998·Granted Sep 19, 2000·46 cites·15 claims
- 4174US5444575AMethod for recording digital data using a set of heads including a pair of co-located heads to record data at a rate lower than the full recording rate possible using the set of headsHITACHI AMERICA LTD·Filed 1994·Granted Aug 22, 1995·29 cites·14 claims
- 4270US8488059B2Adaptation of frame selection for frame rate conversionBURNS KATHLEEN·Filed 2010·Granted Jul 16, 2013·3 cites·15 claims
- 4370US7804430B2Methods and apparatus for processing variable length coded dataBROADCOM CORP·Filed 2008·Granted Sep 28, 2010·5 cites·6 claims
- 4470US6594311B1Methods for reduced cost insertion of video subwindows into compressed videoHITACHI AMERICA LTD·Filed 1998·Granted Jul 15, 2003·32 cites·26 claims
- 4569US7782938B2Methods for reduced cost insertion of video subwindows into compressed videoHITACHI AMERICA LTD·Filed 2003·Granted Aug 24, 2010·7 cites·20 claims
- 4668US8331659B2Method and apparatus for reduced complexity video processing via special chroma handlingBURNS KATHLEEN·Filed 2008·Granted Dec 11, 2012·2 cites·20 claims
- 4768US7941649B2SIMD processor executing min/max instructionsBROADCOM CORP·Filed 2008·Granted May 10, 2011·3 cites·38 claims
- 4868US6141456AMethods and apparatus for combining downsampling and inverse discrete cosine transform operationsHITACHI AMERICA LTD·Filed 1997·Granted Oct 31, 2000·33 cites·21 claims
- 4967US7434034B2SIMD processor executing min/max instructionsATI TECHNOLOGIES INC·Filed 2004·Granted Oct 7, 2008·10 cites·46 claims
- 5066US8879834B2Method and apparatus for reduced complexity video processing via special chroma handlingBROADCOM CORP·Filed 2012·Granted Nov 4, 2014·1 cites·19 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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