Inventor · disambiguated record
John A. Murdock
Also filed as: MURDOCK JOHN · MURDOCK JOHN A · MURDOCK JOHN ASHLEY
7 granted patents·2 pending applications·435 citations·filing 1996–2002
89Inventor score
Files withIBM9
Top patents by PatentIndex Score
9 records- 0188US5661524AMethod and apparatus for motion estimation using trajectory in a digital video encoderIBM·Filed 1996·Granted Aug 26, 1997·126 cites·4 claims
- 0283US6020934AMotion estimation architecture for area and power reductionIBM·Filed 1998·Granted Feb 1, 2000·84 cites·47 claims
- 0378US6222883B1Video encoding motion estimation employing partitioned and reassembled search windowIBM·Filed 1999·Granted Apr 24, 2001·58 cites·24 claims
- 0477US6111913AMacroblock bit regulation schemes for video encoderIBM·Filed 1997·Granted Aug 29, 2000·59 cites·29 claims
- 0566US6301671B1Apparatus and method for power reduction control in a video encoder deviceIBM·Filed 1998·Granted Oct 9, 2001·49 cites·27 claims
- 0664US6956899B2Precise bit control apparatus with look-ahead for MPEG encodingIBM·Filed 1998·Granted Oct 18, 2005·30 cites·12 claims
- 0764US6823013B1Multiple encoder architecture for extended searchIBM·Filed 1998·Granted Nov 23, 2004·29 cites·20 claims
- 0842US2003138045A1Video decoder with scalable architectureIBM·Filed 2002·Application pending·0 cites
- 0941US2003161407A1Programmable and adaptive temporal filter for video encodingIBM·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →