Inventor · disambiguated record
Frederick George Walls
Also filed as: WALLS FREDERICK · WALLS FREDERICK G · WALLS FREDERICK GEORGE
29 granted patents·4 pending applications·257 citations·filing 2000–2023
95Inventor score
Files withBROADCOM CORP21AVAGO TECH INT SALES PTE LID2ADVANCED MICRO DEVICES INC1AVAGO TECHNOLOGIES GENERAL IP1BBNT SOLUTIONS LLC1
Top patents by PatentIndex Score
33 records- 0192US11496798B2Video rendering systemAVAGO TECH INT SALES PTE LID·Filed 2020·Granted Nov 8, 2022·3 cites·20 claims
- 0291US10390009B1System, method, and computer-readable medium for adaptive display calibration and profilingAVAGO TECH INT SALES PTE LID·Filed 2018·Granted Aug 20, 2019·5 cites·14 claims
- 0390US9363517B2Indexed color history in image codingBROADCOM CORP·Filed 2014·Granted Jun 7, 2016·8 cites·20 claims
- 0490US6651057B1Method and apparatus for score normalization for information retrieval applicationsBBNT SOLUTIONS LLC·Filed 2000·Granted Nov 18, 2003·121 cites·27 claims
- 0585US7062485B1Method and apparatus for score normalization for information retrieval applicationsJIN HUAICHUAN HUBERT·Filed 2003·Granted Jun 13, 2006·64 cites·29 claims
- 0684US9813711B2Hybrid transform-based compressionBROADCOM CORP·Filed 2014·Granted Nov 7, 2017·5 cites·20 claims
- 0784US9451250B2Bounded rate compression with rate control for slicesBROADCOM CORP·Filed 2013·Granted Sep 20, 2016·4 cites·20 claims
- 0879US9906817B2Indexed color values in image codingBROADCOM CORP·Filed 2016·Granted Feb 27, 2018·2 cites·20 claims
- 0979US7397515B2Method and system for cross-chrominance removal using motion detectionBROADCOM CORP·Filed 2004·Granted Jul 8, 2008·17 cites·30 claims
- 1078US9805442B2Fine-grained bit-rate controlBROADCOM CORP·Filed 2014·Granted Oct 31, 2017·4 cites·19 claims
- 1174US9883180B2Bounded rate near-lossless and lossless image compressionBROADCOM CORP·Filed 2013·Granted Jan 30, 2018·2 cites·19 claims
- 1273US9380337B2Command packets for personal video recorderDEMAS JASON·Filed 2010·Granted Jun 28, 2016·2 cites·20 claims
- 1371US7826718B2Method and apparatus to facilitate the efficient implementation of trick modes in a personal video recording systemBROADCOM CORP·Filed 2002·Granted Nov 2, 2010·9 cites·31 claims
- 1468US8355442B2Method and system for automatically turning off motion compensation when motion vectors are inaccurateBROADCOM CORP·Filed 2007·Granted Jan 15, 2013·2 cites·19 claims
- 1566US9978156B2High-throughput image and video compressionBROADCOM CORP·Filed 2014·Granted May 22, 2018·1 cites·19 claims
- 1658US7265793B2Method and system for detecting digital QAM, VSB and analog TV signalsBROADCOM CORP·Filed 2004·Granted Sep 4, 2007·3 cites·62 claims
- 1755US8374247B2Method and system for hierarchical motion estimation with multi-layer sub-pixel accuracy and motion vector smoothingBROADCOM CORP·Filed 2008·Granted Feb 12, 2013·0 cites·20 claims
- 1854US10856040B2Video rendering systemAVAGO TECHNOLOGIES GENERAL IP·Filed 2018·Granted Dec 1, 2020·0 cites·20 claims
- 1954US7738040B2Method and system for detecting digital QAM, VSB and analog TV signalsBROADCOM CORP·Filed 2007·Granted Jun 15, 2010·0 cites·66 claims
- 2054US6920592B2System, method, and apparatus for detecting and recovering from false synchronizationBROADCOM CORP·Filed 2002·Granted Jul 19, 2005·3 cites·18 claims
- 2153US8345148B2Method and system for inverse telecine and scene change detection of progressive videoBROADCOM CORP·Filed 2007·Granted Jan 1, 2013·0 cites·25 claims
- 2252US9414060B2Method and system for hierarchical motion estimation with multi-layer sub-pixel accuracy and motion vector smoothingBROADCOM CORP·Filed 2013·Granted Aug 9, 2016·0 cites·20 claims
- 2352US7366397B2V-Chip data processing for decoder with personal video recording functionalityBROADCOM CORP·Filed 2002·Granted Apr 29, 2008·1 cites·23 claims
- 2451US7961256B2System and method for bad weave detection for inverse telecineBROADCOM CORP·Filed 2006·Granted Jun 14, 2011·0 cites·17 claims
- 2549US8478107B2V-chip data processing for decoder with personal video recording functionalityWALLS FREDERICK G·Filed 2008·Granted Jul 2, 2013·0 cites·25 claims
- 2649US7020812B2System and method for detection and recovery of false synchronization using packet header informationBROADCOM CORP·Filed 2002·Granted Mar 28, 2006·1 cites·13 claims
- 2749US2025373830A1Systems and methods for applying film grain noise to scaled videoADVANCED MICRO DEVICES INC·Filed 2023·Application pending·0 cites
- 2848US2015143450A1Compositing images in a compressed bitstreamBROADCOM CORP·Filed 2014·Application pending·0 cites
- 2947US10455230B2Methods for improving low-cost video/image compressionBROADCOM CORP·Filed 2015·Granted Oct 22, 2019·0 cites·21 claims
- 3045US2003093800A1Command packets for personal video recorderFiled 2001·Application pending·0 cites
- 3143US8879896B2Method and apparatus to facilitate the efficient implementation of trick modes in a personal video recording systemWALLS FREDERICK GEORGE·Filed 2010·Granted Nov 4, 2014·0 cites·20 claims
- 3242US8817878B2Method and system for motion estimation around a fixed reference vector using a pivot-pixel approachWALLS FREDERICK·Filed 2007·Granted Aug 26, 2014·0 cites·21 claims
- 3340US2009207314A1Method and system for motion vector estimation using a pivotal pixel searchHENG BRIAN·Filed 2008·Application pending·0 cites
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