Inventor · disambiguated record
Karl Wittig
Also filed as: WITTIG KARL · WITTIG KARL R · WITTIG KARL RAYMOND
21 granted patents·6 pending applications·564 citations·filing 1980–2006
96Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV10PHILIPS CORP6PHILIPS ELECTRONICS NA5WITTIG KARL R2BELL TELEPHONE LABOR INC1
Top patents by PatentIndex Score
27 records- 0195US6141384ADecoder for trellis encoded interleaved data stream and HDTV receiver including such a decoderPHILIPS ELECTRONICS NA·Filed 1997·Granted Oct 31, 2000·139 cites·20 claims
- 0287US6061826AHardware-optimized reed-solomon decoder for large data blocksPHILIPS ELECTRONICS NA·Filed 1997·Granted May 9, 2000·70 cites·20 claims
- 0385US6823489B2Generation of decision feedback equalizer data using trellis decoder traceback output in an ATSC HDTV receiverKONINKL PHILIPS ELECTRONICS NV·Filed 2001·Granted Nov 23, 2004·47 cites·24 claims
- 0485US6519005B2Method of concurrent multiple-mode motion estimation for digital videoKONINKL PHILIPS ELECTRONICS NV·Filed 1999·Granted Feb 11, 2003·89 cites·42 claims
- 0585US5532744AMethod and apparatus for decoding digital video using parallel processingPHILIPS ELECTRONICS NA·Filed 1994·Granted Jul 2, 1996·77 cites·3 claims
- 0676US6389076B2Pixel data storage system for use in half-pel interpolationPHILIPS CORP·Filed 2001·Granted May 14, 2002·12 cites·8 claims
- 0767US6590931B1Reconfigurable FIR filter using CSD coefficient representationKONINKL PHILIPS ELECTRONICS NV·Filed 1999·Granted Jul 8, 2003·17 cites·11 claims
- 0865US7164712B2Reconfigurable FIR filter using CSD coefficient representationKONINKL PHILIPS ELECTRONICS NV·Filed 2003·Granted Jan 16, 2007·8 cites·9 claims
- 0963US6011498ADual-speed variable length decoding architecture for MPEG-2 video dataPHILIPS ELECTRONICS NA·Filed 1996·Granted Jan 4, 2000·29 cites·11 claims
- 1060US6760076B2System and method of synchronization recovery in the presence of pilot carrier phase rotation for an ATSC-HDTV receiverKONINKL PHILIPS ELECTRONICS NV·Filed 2000·Granted Jul 6, 2004·6 cites·14 claims
- 1160US6266373B1Pixel data storage system for use in half-pel interpolationPHILIPS CORP·Filed 1998·Granted Jul 24, 2001·20 cites·16 claims
- 1260US6108681ASystem for sharing resources in a digital filterPHILIPS ELECTRONICS NA·Filed 1998·Granted Aug 22, 2000·18 cites·19 claims
- 1356US6933982B2Method and apparatus for fast robust estimation of image noise in a video processing systemKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Aug 23, 2005·2 cites·21 claims
- 1446US7707235B2Free-running numerically-controlled oscillator using complex multiplication with compensation for amplitude variation due to cumulative round-off errorsNXP BV·Filed 2005·Granted Apr 27, 2010·0 cites·17 claims
- 1546US6606641B1System for varying the dynamic range of coefficients in a digital filterKONINKL PHILIPS ELECTRONICS NV·Filed 1998·Granted Aug 12, 2003·10 cites·20 claims
- 1645US2009252217A1System and method for layered digital video coding in a digital video recorderWITTIG KARL R·Filed 2005·Application pending·0 cites
- 1745US2009238264A1System and method for real-time transcoding of digital video for fine granular scalabilityKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 1844US4999701AHigh definition NTSC compatible television system with increased horizontal bandwidth and reduced color artifactsPHILIPS CORP·Filed 1989·Granted Mar 12, 1991·7 cites·19 claims
- 1944US2004025183A1Optimization of personal televisionKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Application pending·0 cites
- 2044US2009252219A1Method and system for the transmission of digital video over a wireless networkKONINKL PHILIPS ELECTRONICS NV·Filed 2005·Application pending·0 cites
- 2142US2007124352A1Efficiency implementation of the cordic algorithm fro complex phase rotationWITTIG KARL R·Filed 2005·Application pending·0 cites
- 2241US4311880AKey telephone hold arrangementBELL TELEPHONE LABOR INC·Filed 1980·Granted Jan 19, 1982·7 cites·13 claims
- 2340US2006098095A1Method of compensating for the effect of undersirable attributes on the measurement of desirable attributes for objective image qualityWITTIG KARL·Filed 2003·Application pending·0 cites
- 2438US8121067B2Quality of service provisioning using periodic channel time allocationCHEN RICHARD Y·Filed 2006·Granted Feb 21, 2012·0 cites·5 claims
- 2533US5087970ASystem for providing a high definition television (HDTV) augmentation channel comprising time and frequency multiplexed componentsPHILIPS CORP·Filed 1990·Granted Feb 11, 1992·3 cites·6 claims
- 2633US4481477AMethod and apparatus for the real-time measurement of the small signal gain of an amplifierPHILIPS CORP·Filed 1982·Granted Nov 6, 1984·3 cites·6 claims
- 2730US4511855ACompensation for differences in gain among amplifiersPHILIPS CORP·Filed 1984·Granted Apr 16, 1985·0 cites·9 claims
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