Assignee
INTERVIDEO INC
US·34 granted patents·2 pending applications·946 citations·filing 2000–2005
Top patents by PatentIndex Score
36 records- 0199US7164717B2Systems and methods for detecting scene changes in a video data streamINTERVIDEO INC·Filed 2005·Granted Jan 16, 2007·65 cites·8 claims
- 0298US7236520B2Systems and methods for encoding redundant motion vectors in compressed video bitstreamsINTERVIDEO INC·Filed 2005·Granted Jun 26, 2007·44 cites·4 claims
- 0397US7221706B2Systems and methods for performing bit rate allocation for a video data streamINTERVIDEO INC·Filed 2004·Granted May 22, 2007·67 cites·11 claims
- 0497US6940903B2Systems and methods for performing bit rate allocation for a video data streamINTERVIDEO INC·Filed 2002·Granted Sep 6, 2005·78 cites·19 claims
- 0596US6990151B2Systems and methods for enhanced error concealment in a video decoderINTERVIDEO INC·Filed 2002·Granted Jan 24, 2006·42 cites·23 claims
- 0696US6970506B2Systems and methods for reducing frame rates in a video data streamINTERVIDEO INC·Filed 2002·Granted Nov 29, 2005·49 cites·12 claims
- 0795US6876705B2Systems and methods for decoding of partially corrupted reversible variable length code (RVLC) intra-coded macroblocks and partial block decoding of corrupted macroblocks in a video decoderINTERVIDEO INC·Filed 2002·Granted Apr 5, 2005·43 cites·9 claims
- 0894US6993075B2Systems and methods for reducing error propagation in a video data streamINTERVIDEO INC·Filed 2002·Granted Jan 31, 2006·35 cites·22 claims
- 0994US6944224B2Systems and methods for selecting a macroblock mode in a video encoderINTERVIDEO INC·Filed 2003·Granted Sep 13, 2005·68 cites·12 claims
- 1093US7110452B2Systems and methods for detecting scene changes in a video data streamINTERVIDEO INC·Filed 2002·Granted Sep 19, 2006·29 cites·14 claims
- 1192US7197072B1Systems and methods for resetting rate control state variables upon the detection of a scene change within a group of picturesINTERVIDEO INC·Filed 2003·Granted Mar 27, 2007·76 cites·14 claims
- 1292US7133451B2Systems and methods for refreshing macroblocksINTERVIDEO INC·Filed 2002·Granted Nov 7, 2006·42 cites·29 claims
- 1391US7224730B2Systems and methods for decoding redundant motion vectors in compressed video bitstreamsINTERVIDEO INC·Filed 2002·Granted May 29, 2007·23 cites·10 claims
- 1491US6542863B1Fast codebook search method for MPEG audio encodingINTERVIDEO INC·Filed 2000·Granted Apr 1, 2003·56 cites·19 claims
- 1590US7042948B2Systems and methods for management of data in a ring buffer for error resilient decoding of a video bitstreamINTERVIDEO INC·Filed 2002·Granted May 9, 2006·23 cites·10 claims
- 1689US7003033B2Systems and methods for encoding redundant motion vectors in compressed video bitstreamsINTERVIDEO INC·Filed 2002·Granted Feb 21, 2006·20 cites·16 claims
- 1788US7260150B2Systems and methods for decoding of partially corrupted reversible variable length code (RVLC) intra-coded macroblocks and partial block decoding of corrupted macroblocks in a video decoderINTERVIDEO INC·Filed 2004·Granted Aug 21, 2007·14 cites·5 claims
- 1886US6601032B1Fast code length search method for MPEG audio encodingINTERVIDEO INC·Filed 2000·Granted Jul 29, 2003·40 cites·3 claims
- 1982US7483488B1Systems and methods for improving bit rate control of video encoding by correcting for the effects of scene changes and bit stuffing in a video buffer verifier (VBV) buffer modelINTERVIDEO INC·Filed 2003·Granted Jan 27, 2009·20 cites·29 claims
- 2080US7242715B2Systems and methods for encoding redundant motion vectors in compressed video bitstreamsINTERVIDEO INC·Filed 2005·Granted Jul 10, 2007·2 cites·4 claims
- 2180US7215712B2Systems and methods for decoding of partially corrupted reversible variable length code (RVLC) intra-coded macroblocks and partial block decoding of corrupted macroblocks in a video decoderINTERVIDEO INC·Filed 2004·Granted May 8, 2007·8 cites·7 claims
- 2279US7388912B1Systems and methods for adjusting targeted bit allocation based on an occupancy level of a VBV buffer modelINTERVIDEO INC·Filed 2003·Granted Jun 17, 2008·19 cites·21 claims
- 2377US7483083B2Movie enhancementINTERVIDEO INC·Filed 2004·Granted Jan 27, 2009·16 cites·10 claims
- 2473US7406124B1Systems and methods for allocating bits to macroblocks within a picture depending on the motion activity of macroblocks as calculated by an L1 norm of the residual signals of the macroblocksINTERVIDEO INC·Filed 2003·Granted Jul 29, 2008·10 cites·5 claims
- 2568US6963877B2Selective processing of data embedded in a multimedia fileINTERVIDEO INC·Filed 2001·Granted Nov 8, 2005·12 cites·23 claims
- 2665US6785335B1Method for adjusting the brightness and color of MPEG encoded video streamsINTERVIDEO INC·Filed 2000·Granted Aug 31, 2004·10 cites·14 claims
- 2764US6678648B1Fast loop iteration and bitstream formatting method for MPEG audio encodingINTERVIDEO INC·Filed 2000·Granted Jan 13, 2004·12 cites·7 claims
- 2859US6972801B1System and method for deinterlacing a video signal for display on progressive display devicesINTERVIDEO INC·Filed 2000·Granted Dec 6, 2005·6 cites·17 claims
- 2957US6999919B2Fast convergence method for bit allocation stage of MPEG audio layer 3 encodersINTERVIDEO INC·Filed 2001·Granted Feb 14, 2006·8 cites·3 claims
- 3056US7164716B2Systems and methods for encoding redundant motion vectors in compressed video bitstreamsINTERVIDEO INC·Filed 2004·Granted Jan 16, 2007·0 cites·10 claims
- 3149US7496914B1Automatic network search, data download, and storage write systemINTERVIDEO INC·Filed 2004·Granted Feb 24, 2009·9 cites·30 claims
- 3244US2003188320A1Method and system for a distributed digital video recorderINTERVIDEO INC·Filed 2002·Application pending·0 cites
- 3342US6850566B2Implementation of quantization for SIMD architectureINTERVIDEO INC·Filed 2001·Granted Feb 1, 2005·0 cites·1 claims
- 3439US2005076304A1Method and system for remote playback of a DVDINTERVIDEO INC·Filed 2002·Application pending·0 cites
- 3538US7457516B2Video editing system and method of computer systemINTERVIDEO INC·Filed 2004·Granted Nov 25, 2008·0 cites·24 claims
- 3634US7149592B2Linking internet documents with compressed audio filesINTERVIDEO INC·Filed 2001·Granted Dec 12, 2006·0 cites·12 claims
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