Assignee
C CUBE MICROSYSTEMS
US·64 granted patents·5,148 citations·filing 1990–1999
Top patents by PatentIndex Score
64 records- 0196US6038256AStatistical multiplexed video encoding using pre-encoding a priori statistics and a priori and a posteriori statisticsC CUBE MICROSYSTEMS·Filed 1996·Granted Mar 14, 2000·210 cites·42 claims
- 0296US5253078ASystem for compression and decompression of video data using discrete cosine transform and coding techniquesC CUBE MICROSYSTEMS·Filed 1990·Granted Oct 12, 1993·317 cites·13 claims
- 0395US5905542ASimplified dual prime video motion estimationC CUBE MICROSYSTEMS·Filed 1996·Granted May 18, 1999·221 cites·39 claims
- 0495US5815646ADecompression processor for video applicationsC CUBE MICROSYSTEMS·Filed 1994·Granted Sep 29, 1998·173 cites·8 claims
- 0594US6141447ACompressed video transcoderC CUBE MICROSYSTEMS·Filed 1996·Granted Oct 31, 2000·206 cites·16 claims
- 0694US5878166AField frame macroblock encoding decisionC CUBE MICROSYSTEMS·Filed 1995·Granted Mar 2, 1999·201 cites·3 claims
- 0792US5650860AAdaptive quantizationC CUBE MICROSYSTEMS·Filed 1995·Granted Jul 22, 1997·177 cites·1 claims
- 0892US5598514AStructure and method for a multistandard video encoder/decoderC CUBE MICROSYSTEMS·Filed 1993·Granted Jan 28, 1997·97 cites·9 claims
- 0992US5379356ADecompression processor for video applicationsC CUBE MICROSYSTEMS·Filed 1993·Granted Jan 3, 1995·126 cites·13 claims
- 1091US5568167ASystem for providing antialiased video overlaysC CUBE MICROSYSTEMS·Filed 1994·Granted Oct 22, 1996·114 cites·21 claims
- 1190US6005621AMultiple resolution video compressionC CUBE MICROSYSTEMS·Filed 1997·Granted Dec 21, 1999·131 cites·30 claims
- 1290US5889949AProcessing system with memory arbitrating between memory access requests in a set top boxC CUBE MICROSYSTEMS·Filed 1996·Granted Mar 30, 1999·146 cites·10 claims
- 1390US5686963AMethod for performing rate control in a video encoder which provides a bit budget for each frame while employing virtual buffers and virtual buffer verifiersC CUBE MICROSYSTEMS·Filed 1995·Granted Nov 11, 1997·114 cites·1 claims
- 1489US5270832ASystem for compression and decompression of video data using discrete cosine transform and coding techniquesC CUBE MICROSYSTEMS·Filed 1992·Granted Dec 14, 1993·130 cites·14 claims
- 1589US5191548ASystem for compression and decompression of video data using discrete cosine transform and coding techniquesC CUBE MICROSYSTEMS·Filed 1992·Granted Mar 2, 1993·127 cites·7 claims
- 1688US6122442AStructure and method for motion estimation of a digital image by matching derived scoresC CUBE MICROSYSTEMS·Filed 1995·Granted Sep 19, 2000·83 cites·30 claims
- 1788US5598483AMPEG video decompression processorC CUBE MICROSYSTEMS·Filed 1994·Granted Jan 28, 1997·86 cites·4 claims
- 1888US5341318ASystem for compression and decompression of video data using discrete cosine transform and coding techniquesC CUBE MICROSYSTEMS·Filed 1992·Granted Aug 23, 1994·119 cites·16 claims
- 1987US5923385AProcessing system with single-buffered display captureC CUBE MICROSYSTEMS·Filed 1996·Granted Jul 13, 1999·120 cites·2 claims
- 2087US5423010AStructure and method for packing and unpacking a stream of N-bit data to and from a stream of N-bit data wordsC CUBE MICROSYSTEMS·Filed 1992·Granted Jun 6, 1995·169 cites·20 claims
- 2186US5682204AVideo encoder which uses intra-coding when an activity level of a current macro-block is smaller than a threshold levelC CUBE MICROSYSTEMS·Filed 1995·Granted Oct 28, 1997·96 cites·2 claims
- 2286US5630033AAdaptic threshold filter and method thereofC CUBE MICROSYSTEMS·Filed 1995·Granted May 13, 1997·64 cites·2 claims
- 2385US6094457AStatistical multiplexed video encoding using pre-encoding a priori statistics and a priori and a posteriori statisticsC CUBE MICROSYSTEMS·Filed 1999·Granted Jul 25, 2000·67 cites·42 claims
- 2485US6088355AProcessing system with pointer-based ATM segmentation and reassemblyC CUBE MICROSYSTEMS·Filed 1996·Granted Jul 11, 2000·175 cites·10 claims
- 2585US5872598AScene change detection using quantization scale factor rate controlC CUBE MICROSYSTEMS·Filed 1995·Granted Feb 16, 1999·91 cites·3 claims
- 2682US5870497ADecoder for compressed video signalsC CUBE MICROSYSTEMS·Filed 1992·Granted Feb 9, 1999·75 cites·22 claims
- 2782US5740340A2-dimensional memory allowing access both as rows of data words and columns of data wordsC CUBE MICROSYSTEMS·Filed 1995·Granted Apr 14, 1998·50 cites·13 claims
- 2882US5608888AMethod and apparatus for mapping data of a 2-dimensional space from a linearly addressed memory systemC CUBE MICROSYSTEMS·Filed 1994·Granted Mar 4, 1997·52 cites·8 claims
- 2982US5196946ASystem for compression and decompression of video data using discrete cosine transform and coding techniquesC CUBE MICROSYSTEMS·Filed 1990·Granted Mar 23, 1993·75 cites·6 claims
- 3081US6108039ALow bandwidth, two-candidate motion estimation for interlaced videoC CUBE MICROSYSTEMS·Filed 1997·Granted Aug 22, 2000·85 cites·22 claims
- 3181US5801778AVideo encoding with multi-stage projection motion estimationC CUBE MICROSYSTEMS·Filed 1996·Granted Sep 1, 1998·102 cites·32 claims
- 3280US5854658AStatistical multiplexing system which encodes a sequence of video images using a plurality of video encodersC CUBE MICROSYSTEMS·Filed 1997·Granted Dec 29, 1998·50 cites·3 claims
- 3380US5801779ARate control with panic modeC CUBE MICROSYSTEMS·Filed 1995·Granted Sep 1, 1998·71 cites·4 claims
- 3479US6071004ANon-linear digital filters for interlaced video signals and method thereofC CUBE MICROSYSTEMS·Filed 1995·Granted Jun 6, 2000·41 cites·6 claims
- 3579US5929902AMethod and apparatus for inverse telecine processing by fitting 3:2 pull-down patternsC CUBE MICROSYSTEMS·Filed 1996·Granted Jul 27, 1999·68 cites·21 claims
- 3676US5608656AMotion vector encoding circuit and method thereofC CUBE MICROSYSTEMS·Filed 1995·Granted Mar 4, 1997·37 cites·10 claims
- 3774US5821991AMethod and apparatus for inverse telecine process by correlating vectors of pixel differencesC CUBE MICROSYSTEMS·Filed 1996·Granted Oct 13, 1998·48 cites·8 claims
- 3874US5757435AMPEG-2 inverse telecine circuitC CUBE MICROSYSTEMS·Filed 1995·Granted May 26, 1998·46 cites·2 claims
- 3974US5604540AStructure and method for a multistandard video encoderC CUBE MICROSYSTEMS·Filed 1995·Granted Feb 18, 1997·48 cites·4 claims
- 4074US5151875AMOS array multiplier cellC CUBE MICROSYSTEMS·Filed 1991·Granted Sep 29, 1992·90 cites·5 claims
- 4173US6091776ADelay balanced video encoder systemC CUBE MICROSYSTEMS·Filed 1998·Granted Jul 18, 2000·42 cites·14 claims
- 4273US5761398AThree stage hierarchal motion vector determinationC CUBE MICROSYSTEMS·Filed 1995·Granted Jun 2, 1998·48 cites·2 claims
- 4372US5900865AMethod and circuit for fetching a 2-D reference picture area from an external memoryC CUBE MICROSYSTEMS·Filed 1995·Granted May 4, 1999·44 cites·6 claims
- 4471US5966687AVocal pitch correctorC CUBE MICROSYSTEMS·Filed 1997·Granted Oct 12, 1999·63 cites·12 claims
- 4571US5768292AError handling process for MPEG decoderC CUBE MICROSYSTEMS·Filed 1995·Granted Jun 16, 1998·28 cites·9 claims
- 4670US5764293AMethod of encoding video using master and slave encoders wherein bit budgets for frames to be encoded are based on encoded framesC CUBE MICROSYSTEMS·Filed 1995·Granted Jun 9, 1998·40 cites·2 claims
- 4768US5596376AStructure and method for a multistandard video encoder including an addressing scheme supporting two banks of memoryC CUBE MICROSYSTEMS·Filed 1995·Granted Jan 21, 1997·35 cites·12 claims
- 4868US5309567AStructure and method for an asynchronous communication protocol between master and slave processorsC CUBE MICROSYSTEMS·Filed 1992·Granted May 3, 1994·59 cites·14 claims
- 4967US5633687AMethod and system for providing an interlaced image on an displayC CUBE MICROSYSTEMS·Filed 1995·Granted May 27, 1997·52 cites·26 claims
- 5065US5890124AWindowing method for decoding of MPEG audio dataC CUBE MICROSYSTEMS·Filed 1995·Granted Mar 30, 1999·20 cites·4 claims
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