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INTERVIDEO INC
US34 patents
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US7221706B2May 22, 2007
Systems and methods for performing bit rate allocation for a video data stream
INTERVIDEO INC67 citations99
US7164717B2Jan 16, 2007
Systems and methods for detecting scene changes in a video data stream
INTERVIDEO INC65 citations99
US6940903B2Sep 6, 2005
Systems and methods for performing bit rate allocation for a video data stream
INTERVIDEO INC78 citations99
US6944224B2Sep 13, 2005
Systems and methods for selecting a macroblock mode in a video encoder
INTERVIDEO INC68 citations98
US6970506B2Nov 29, 2005
Systems and methods for reducing frame rates in a video data stream
INTERVIDEO INC49 citations97
US7236520B2Jun 26, 2007
Systems and methods for encoding redundant motion vectors in compressed video bitstreams
INTERVIDEO INC44 citations96
US7224730B2May 29, 2007
Systems and methods for decoding redundant motion vectors in compressed video bitstreams
INTERVIDEO INC23 citations96
US7197072B1Mar 27, 2007
Systems and methods for resetting rate control state variables upon the detection of a scene change within a group of pictures
INTERVIDEO INC76 citations96
US7133451B2Nov 7, 2006
Systems and methods for refreshing macroblocks
INTERVIDEO INC42 citations96
US7110452B2Sep 19, 2006
Systems and methods for detecting scene changes in a video data stream
INTERVIDEO INC29 citations96
US7003033B2Feb 21, 2006
Systems and methods for encoding redundant motion vectors in compressed video bitstreams
INTERVIDEO INC20 citations96
US6993075B2Jan 31, 2006
Systems and methods for reducing error propagation in a video data stream
INTERVIDEO INC35 citations96
US6990151B2Jan 24, 2006
Systems and methods for enhanced error concealment in a video decoder
INTERVIDEO INC42 citations96
US6876705B2Apr 5, 2005
Systems 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 decoder
INTERVIDEO INC43 citations96
US7042948B2May 9, 2006
Systems and methods for management of data in a ring buffer for error resilient decoding of a video bitstream
INTERVIDEO INC23 citations95
US7260150B2Aug 21, 2007
Systems 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 decoder
INTERVIDEO INC14 citations93
US6542863B1Apr 1, 2003
Fast codebook search method for MPEG audio encoding
INTERVIDEO INC56 citations92
US7483488B1Jan 27, 2009
Systems 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 model
INTERVIDEO INC20 citations91
US6601032B1Jul 29, 2003
Fast code length search method for MPEG audio encoding
INTERVIDEO INC40 citations89
US7406124B1Jul 29, 2008
Systems 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 macroblocks
INTERVIDEO INC10 citations83
US7388912B1Jun 17, 2008
Systems and methods for adjusting targeted bit allocation based on an occupancy level of a VBV buffer model
INTERVIDEO INC19 citations83
US7483083B2Jan 27, 2009
Movie enhancement
INTERVIDEO INC16 citations82
US7215712B2May 8, 2007
Systems 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 decoder
INTERVIDEO INC8 citations82
US6963877B2Nov 8, 2005
Selective processing of data embedded in a multimedia file
INTERVIDEO INC12 citations79
US7242715B2Jul 10, 2007
Systems and methods for encoding redundant motion vectors in compressed video bitstreams
INTERVIDEO INC2 citations74
US6678648B1Jan 13, 2004
Fast loop iteration and bitstream formatting method for MPEG audio encoding
INTERVIDEO INC12 citations70
US7496914B1Feb 24, 2009
Automatic network search, data download, and storage write system
INTERVIDEO INC9 citations69
US6999919B2Feb 14, 2006
Fast convergence method for bit allocation stage of MPEG audio layer 3 encoders
INTERVIDEO INC8 citations69
US6785335B1Aug 31, 2004
Method for adjusting the brightness and color of MPEG encoded video streams
INTERVIDEO INC10 citations69
US7164716B2Jan 16, 2007
Systems and methods for encoding redundant motion vectors in compressed video bitstreams
INTERVIDEO INC0 citations63
US6972801B1Dec 6, 2005
System and method for deinterlacing a video signal for display on progressive display devices
INTERVIDEO INC6 citations59
US6850566B2Feb 1, 2005
Implementation of quantization for SIMD architecture
INTERVIDEO INC0 citations51
US7149592B2Dec 12, 2006
Linking internet documents with compressed audio files
INTERVIDEO INC0 citations42
US7457516B2Nov 25, 2008
Video editing system and method of computer system
INTERVIDEO INC0 citations37