Assignee
REDROCK SEMICONDUCTOR LTD
US·5 granted patents·2 pending applications·115 citations·filing 2001–2007
Technology mixH04N7
Top patents by PatentIndex Score
7 records- 0187US6778610B2Simultaneous search for different resync-marker patterns to recover from corrupted MPEG-4 bitstreamsREDROCK SEMICONDUCTOR LTD·Filed 2001·Granted Aug 17, 2004·38 cites·20 claims
- 0285US6721362B2Constrained discrete-cosine-transform coefficients for better error detection in a corrupted MPEG-4 bitstreamsREDROCK SEMICONDUCTOR LTD·Filed 2001·Granted Apr 13, 2004·29 cites·18 claims
- 0384US6700934B2Error detection using a maximum distance among four block-motion-vectors in a macroblock in a corrupted MPEG-4 bitstreamREDROCK SEMICONDUCTOR LTD·Filed 2001·Granted Mar 2, 2004·27 cites·20 claims
- 0474US7280595B1Post-inverse-quantization AC prediction with a unified variable-length-decoding and inverse-quantization stageREDROCK SEMICONDUCTOR LTD·Filed 2003·Granted Oct 9, 2007·11 cites·16 claims
- 0571US6728318B2Error recovery of corrupted MPEG-4 bitstreams using fuzzy decoding of start codes and resync markersREDROCK SEMICONDUCTOR LTD·Filed 2001·Granted Apr 27, 2004·10 cites·20 claims
- 0655US2008050033A1Spacial Deblocking Method Using Limited Edge Differences Only to Linearly Correct Blocking ArtifactREDROCK SEMICONDUCTOR LTD·Filed 2007·Application pending·0 cites
- 0755US2008043851A1Post-Inverse-Quantization AC Prediction with a Unified Variable-Length-Decoding and Inverse-Quantization StageREDROCK SEMICONDUCTOR LTD·Filed 2007·Application pending·0 cites
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