Inventor · disambiguated record
Bernhard Grill
Also filed as: GRILL BERNHARD
164 granted patents·13 pending applications·1,857 citations·filing 1993–2024
99Inventor score
Files withFRAUNHOFER GES FORSCHUNG129FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V11GRILL BERNHARD6NEUENDORF MAX5WABNIK STEFAN5
Top patents by PatentIndex Score
177 records- 0198US12334086B2Low bitrate audio encoding/decoding scheme having cascaded switchesFRAUNHOFER GES FORSCHUNG·Filed 2024·Granted Jun 17, 2025·3 cites·15 claims
- 0298US11942101B2Audio entropy encoder/decoder with arithmetic coding and coding contextFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Mar 26, 2024·5 cites·10 claims
- 0398US11823690B2Low bitrate audio encoding/decoding scheme having cascaded switchesFRAUNHOFER GES FORSCHUNG·Filed 2022·Granted Nov 21, 2023·7 cites·9 claims
- 0498US11475902B2Low bitrate audio encoding/decoding scheme having cascaded switchesFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Oct 18, 2022·7 cites·9 claims
- 0597US5579430ADigital encoding processFRAUNHOFER GES FORSCHUNG·Filed 1995·Granted Nov 26, 1996·302 cites·32 claims
- 0696US12406679B2Low bitrate audio encoding/decoding scheme having cascaded switchesFRAUNHOFER GES FORSCHUNG·Filed 2024·Granted Sep 2, 2025·1 cites·14 claims
- 0796US12406680B2Low bitrate audio encoding/decoding scheme having cascaded switchesFRAUNHOFER GES FORSCHUNG·Filed 2024·Granted Sep 2, 2025·1 cites·15 claims
- 0896US11024323B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Jun 1, 2021·14 cites·24 claims
- 0996US8447620B2Multi-resolution switched audio encoding/decoding schemeNEUENDORF MAX·Filed 2011·Granted May 21, 2013·65 cites·19 claims
- 1095US10236007B2Audio encoder and decoder using a frequency domain processor , a time domain processor, and a cross processing for continuous initializationFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Mar 19, 2019·14 cites·17 claims
- 1195US9043215B2Multi-resolution switched audio encoding/decoding schemeFRAUNHOFER GES FORSCHUNG·Filed 2012·Granted May 26, 2015·29 cites·18 claims
- 1295US8321210B2Audio encoding/decoding scheme having a switchable bypassGRILL BERNHARD·Filed 2011·Granted Nov 27, 2012·57 cites·20 claims
- 1395US8036903B2Analysis filterbank, synthesis filterbank, encoder, de-coder, mixer and conferencing systemFRAUNHOFER GES FORSCHUNG·Filed 2007·Granted Oct 11, 2011·34 cites·99 claims
- 1494US7873511B2Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristicFRAUNHOFER GES FORSCHUNG·Filed 2006·Granted Jan 18, 2011·58 cites·50 claims
- 1593US11682404B2Audio decoding device and method with decoding branches for decoding audio signal encoded in a plurality of domainsFRAUNHOFER GES FORSCHUNG·Filed 2022·Granted Jun 20, 2023·1 cites·9 claims
- 1693US11676611B2Audio decoding device and method with decoding branches for decoding audio signal encoded in a plurality of domainsFRAUNHOFER GES FORSCHUNG·Filed 2022·Granted Jun 13, 2023·1 cites·9 claims
- 1793US10242681B2Audio encoder and audio decoder using coding contexts with different frequency resolutions and transform lengthsFRAUNHOFER GES FORSCHUNG·Filed 2015·Granted Mar 26, 2019·8 cites·2 claims
- 1893US9043203B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer programRETTELBACH NIKOLAUS·Filed 2011·Granted May 26, 2015·24 cites·3 claims
- 1993US8744843B2Multi-mode audio codec and CELP coding adapted thereforeGEIGER RALF·Filed 2012·Granted Jun 3, 2014·29 cites·16 claims
- 2093US8438015B2Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samplesSCHNELL MARKUS·Filed 2007·Granted May 7, 2013·27 cites·24 claims
- 2193US8296159B2Apparatus and a method for calculating a number of spectral envelopesNEUENDORF MAX·Filed 2011·Granted Oct 23, 2012·31 cites·18 claims
- 2293US8275626B2Apparatus and a method for decoding an encoded audio signalNEUENDORF MAX·Filed 2011·Granted Sep 25, 2012·39 cites·13 claims
- 2393US6502069B1Method and a device for coding audio signals and a method and a device for decoding a bit streamFRAUNHOFER GES FORSCHUNG·Filed 1998·Granted Dec 31, 2002·148 cites·8 claims
- 2493US5706309AProcess for transmitting and/or storing digital signals of multiple channelsFRAUNHOFER GESELLESCHAFT ZUR F·Filed 1993·Granted Jan 6, 1998·71 cites·11 claims
- 2592US10909994B2Apparatus, method and computer program for generating a representation of a bandwidth-extended signal on the basis of an input signal representation using a combination of a harmonic bandwidth-extension and a non-harmonic bandwidth-extensionFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Feb 2, 2021·9 cites·18 claims
- 2692US10685659B2Audio entropy encoder/decoder for coding contexts with different frequency resolutions and transform lengthsFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Jun 16, 2020·7 cites·32 claims
- 2792US10522156B2Apparatus, method and computer program for generating a representation of a bandwidth-extended signal on the basis of an input signal representation using a combination of a harmonic bandwidth-extension and a non-harmonic bandwidth-extensionFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Dec 31, 2019·10 cites·18 claims
- 2892US9947326B2Method for decoding and encoding a downmix matrix, method for presenting audio content, encoder and decoder for a downmix matrix, audio encoder and audio decoderFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Apr 17, 2018·9 cites·34 claims
- 2992US9947325B2Decoder, encoder and method for informed loudness estimation employing by-pass audio object signals in object-based audio coding systemsFRAUNHOFER GES FORSCHUNG·Filed 2015·Granted Apr 17, 2018·8 cites·16 claims
- 3092US8983851B2Noise filer, noise filling parameter calculator encoded audio signal representation, methods and computer programRETTELBACH NIKOLAUS·Filed 2011·Granted Mar 17, 2015·18 cites·15 claims
- 3192US8930198B2Low bitrate audio encoding/decoding scheme having cascaded switchesGRILL BERNHARD·Filed 2011·Granted Jan 6, 2015·16 cites·16 claims
- 3291US8930202B2Audio entropy encoder/decoder for coding contexts with different frequency resolutions and transform lengthsMULTRUS MARKUS·Filed 2011·Granted Jan 6, 2015·12 cites·14 claims
- 3391US8804970B2Low bitrate audio encoding/decoding scheme with common preprocessingGRILL BERNHARD·Filed 2011·Granted Aug 12, 2014·27 cites·26 claims
- 3491US8484038B2Audio signal encoder, audio signal decoder, method for encoding or decoding an audio signal using an aliasing-cancellationBESSETTE BRUNO·Filed 2012·Granted Jul 9, 2013·32 cites·18 claims
- 3591US8255228B2Efficient use of phase information in audio encoding and decodingHILPERT JOHANNES·Filed 2011·Granted Aug 28, 2012·38 cites·30 claims
- 3690US10319384B2Low bitrate audio encoding/decoding scheme having cascaded switchesFRAUNHOFER GES FORSCHUNG·Filed 2014·Granted Jun 11, 2019·11 cites·28 claims
- 3790US9697838B2Apparatus, method and computer program for generating a representation of a bandwidth-extended signal on the basis of an input signal representation using a combination of a harmonic bandwidth-extension and a non-harmonic bandwidth-extensionNAGEL FREDERIK·Filed 2010·Granted Jul 4, 2017·12 cites·18 claims
- 3890US9037453B2Embedder for embedding a watermark into an information representation, detector for detecting a watermark in an information representation, method and computer programGRILL BERNHARD·Filed 2009·Granted May 19, 2015·17 cites·23 claims
- 3990US8625839B2Embedder for embedding a watermark into an information representation, detector for detecting a watermark in an information representation, method and computer program and information signalGRILL BERNHARD·Filed 2009·Granted Jan 7, 2014·17 cites·29 claims
- 4089US12334089B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2024·Granted Jun 17, 2025·0 cites·3 claims
- 4189US12334090B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2024·Granted Jun 17, 2025·0 cites·3 claims
- 4289US11443754B2Concept for switching of sampling rates at audio processing devicesFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Sep 13, 2022·2 cites·24 claims
- 4389US9653084B2Apparatus and method for providing enhanced guided downmix capabilities for 3D audioFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2015·Granted May 16, 2017·8 cites·10 claims
- 4489US8959017B2Audio encoding/decoding scheme having a switchable bypassFRAUNHOFER GES FORSCHUNG·Filed 2012·Granted Feb 17, 2015·15 cites·20 claims
- 4589US2025225989A1Apparatus, method and computer program for generating a representation of a bandwidth-extended signal on the basis of an input signal representation using a combination of a harmonic bandwidth-extension and a non-harmonic bandwidth-extensionFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
- 4689US2025225991A1Apparatus, method and computer program for generating a representation of a bandwidth-extended signal on the basis of an input signal representation using a combination of a harmonic bandwidth-extension and a non-harmonic bandwidth-extensionFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
- 4789US2025225993A1Apparatus, method and computer program for generating a representation of a bandwidth-extended signal on the basis of an input signal representation using a combination of a harmonic bandwidth-extension and a non-harmonic bandwidth-extensionFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
- 4889US2025225992A1Apparatus, method and computer program for generating a representation of a bandwidth-extended signal on the basis of an input signal representation using a combination of a harmonic bandwidth-extension and a non-harmonic bandwidth-extensionFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
- 4989US2025225990A1Apparatus, method and computer program for generating a representation of a bandwidth-extended signal on the basis of an input signal representation using a combination of a harmonic bandwidth-extension and a non-harmonic bandwidth-extensionFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
- 5089US2025225994A1Apparatus, method and computer program for generating a representation of a bandwidth-extended signal on the basis of an input signal representation using a combination of a harmonic bandwidth-extension and a non-harmonic bandwidth-extensionFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
Showing the top 50 of 177 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →