Inventor · disambiguated record
Charles B. Dieterich
Also filed as: DIETERICH CHARLES · DIETERICH CHARLES B · DIETERICH CHARLES BENJAMIN
42 granted patents·2 pending applications·1,442 citations·filing 1979–2011
98Inventor score
Top patents by PatentIndex Score
44 records- 0196US6233278B1Apparatus and method for using side information to improve a coding systemSARNOFF CORP·Filed 2000·Granted May 15, 2001·97 cites·30 claims
- 0296US4419699ADigital on video recording and playback systemRCA CORP·Filed 1981·Granted Dec 6, 1983·128 cites·2 claims
- 0393US6891565B1Bitstream testing method and apparatus employing embedded reference dataSARNOFF CORP·Filed 2000·Granted May 10, 2005·68 cites·29 claims
- 0493US6208643B1Apparatus and method for analyzing bitstreamsSARNOFF CORP·Filed 1997·Granted Mar 27, 2001·167 cites·28 claims
- 0593US4308557AVideo disc systemRCA CORP·Filed 1979·Granted Dec 29, 1981·40 cites·24 claims
- 0692US6100940AApparatus and method for using side information to improve a coding systemSARNOFF CORP·Filed 1998·Granted Aug 8, 2000·125 cites·30 claims
- 0789US4575770AVideo disc data systems for interactive applicationsRCA CORP·Filed 1983·Granted Mar 11, 1986·32 cites·19 claims
- 0886US6233256B1Method and apparatus for analyzing and monitoring packet streamsSARNOFF CORP·Filed 1997·Granted May 15, 2001·147 cites·14 claims
- 0984US4967263AWidescreen television signal processor system with interpolator for reducing artifactsGEN ELECTRIC·Filed 1988·Granted Oct 30, 1990·44 cites·19 claims
- 1083US4382299ADisc record system employing signal redundancyRCA CORP·Filed 1980·Granted May 3, 1983·25 cites·12 claims
- 1181US7996234B2Method and apparatus for adaptive variable bit rate audio encodingAKIKAZE TECHNOLOGIES LLC·Filed 2004·Granted Aug 9, 2011·19 cites·28 claims
- 1281US5798788AMethod and apparatus for evaluating field display functionality of a video decoderSARNOFF DAVID RES CENTER·Filed 1996·Granted Aug 25, 1998·74 cites·22 claims
- 1378US4912549AVideo signal synchronization system as for an extended definition widescreen television signal processing systemRCA LICENSING CORP·Filed 1988·Granted Mar 27, 1990·42 cites·21 claims
- 1477US6400400B1Method and apparatus for automated testing of a video decoderSARNOFF CORP·Filed 1997·Granted Jun 4, 2002·53 cites·18 claims
- 1576US5065242ADeghosting apparatus using pseudorandom sequencesGEN ELECTRIC·Filed 1990·Granted Nov 12, 1991·40 cites·11 claims
- 1676US4455635ACoding system for recorded digital audioRCA CORP·Filed 1983·Granted Jun 19, 1984·18 cites·12 claims
- 1775US4488278ACoding system for digital audio disc recordRCA CORP·Filed 1982·Granted Dec 11, 1984·17 cites·15 claims
- 1873US8275625B2Adaptive variable bit rate audio encodingDIETERICH CHARLES BENJAMIN·Filed 2011·Granted Sep 25, 2012·3 cites·20 claims
- 1973US7006151B2Video streams for closed caption testing and the likeSARNOFF CORP·Filed 2002·Granted Feb 28, 2006·9 cites·22 claims
- 2071US6950447B2Method and apparatus for analyzing and monitoring packet streamsSARNOFF CORP·Filed 2001·Granted Sep 27, 2005·14 cites·6 claims
- 2171US4549228AVideo disc encoding and decoding system providing intra-field track error correctionRCA CORP·Filed 1983·Granted Oct 22, 1985·14 cites·15 claims
- 2264US4757467AApparatus for estimating the square root of digital samplesRCA LICENSING CORP·Filed 1986·Granted Jul 12, 1988·32 cites·11 claims
- 2364US4398157ASignal expander/compressor with adaptive control circuitRCA CORP·Filed 1981·Granted Aug 9, 1983·14 cites·4 claims
- 2463US7034863B2Video streams for closed caption testing and the likeSARNOFF CORP·Filed 2002·Granted Apr 25, 2006·4 cites·36 claims
- 2563US6219067B1Measures for characterizing compressed bitstreamsSARNOFF CORP·Filed 1998·Granted Apr 17, 2001·25 cites·49 claims
- 2663US4573135ADigital lowpass filter having controllable gainRCA CORP·Filed 1983·Granted Feb 25, 1986·13 cites·15 claims
- 2759US5767746AMethod and apparatus for adjusting phase-lock-loop parametersSARNOFF DAVID RES CENTER·Filed 1996·Granted Jun 16, 1998·21 cites·16 claims
- 2859US4727333ACircuitry for multiplying a PCM signal by a sinusoidRCA CORP·Filed 1986·Granted Feb 23, 1988·16 cites·15 claims
- 2956US6138051AMethod and apparatus for evaluating an audio decoderSARNOFF CORP·Filed 1997·Granted Oct 24, 2000·32 cites·20 claims
- 3055US5208596ADAC distortion compensationRCA THOMSON LICENSING CORP·Filed 1992·Granted May 4, 1993·16 cites·10 claims
- 3154US6851121B1Method and apparatus for adjusting an embedded portion of a television signalSARNOFF CORP·Filed 2000·Granted Feb 1, 2005·4 cites·2 claims
- 3253US4803647ASampled data audio tone control apparatusRCA LICENSING CORP·Filed 1986·Granted Feb 7, 1989·10 cites·3 claims
- 3350US5335020AIIR ghost cancelling system with reduction of filter instabilityRCA THOMSON LICENSING CORP·Filed 1993·Granted Aug 2, 1994·12 cites·9 claims
- 3450US5251033AD.C. responsive equalization for television transmission channel irregularitiesRCA THOMSON LICENSING CORP·Filed 1992·Granted Oct 5, 1993·12 cites·5 claims
- 3548US2009028232A1Errors Visibility Enhancement Methods For Video TestingSARNOFF CORP·Filed 2006·Application pending·0 cites
- 3647US4787056AApparatus for estimating the square of digital samplesRCA LICENSING CORP·Filed 1986·Granted Nov 22, 1988·14 cites·11 claims
- 3744US2009129452A1Method and Apparatus for Producing a Desired Data Compression OutputXU YANJUN·Filed 2007·Application pending·0 cites
- 3842US4774686ASerial digital signal processing circuitryRCA LICENSING CORP·Filed 1986·Granted Sep 27, 1988·16 cites·20 claims
- 3940US5280355ATelevision deghosting apparatus using pseudorandom sequence detectorRCA THOMSON LICENSING CORP·Filed 1992·Granted Jan 18, 1994·6 cites·13 claims
- 4040US5055916AChrominance encoding for a widescreen television systemGEN ELECTRIC·Filed 1989·Granted Oct 8, 1991·5 cites·29 claims
- 4140US4327431AVideo disc player with variable offset RFI reduction circuitRCA CORP·Filed 1980·Granted Apr 27, 1982·5 cites·3 claims
- 4234US5249228ACable television signal scrambling systemRCA THOMSON LICENSING CORP·Filed 1992·Granted Sep 28, 1993·3 cites·6 claims
- 4333US4275416APCM DetectorRCA CORP·Filed 1980·Granted Jun 23, 1981·4 cites·6 claims
- 4431US4528513ADigital FM ratio detector with gain-controlled filterRCA CORP·Filed 1983·Granted Jul 9, 1985·2 cites·22 claims
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