Inventor · disambiguated record
Markus Schnell
Also filed as: SCHNELL MARKUS
112 granted patents·11 pending applications·286 citations·filing 2005–2025
99Inventor score
Files withFRAUNHOFER GES FORSCHUNG106FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V6SCHNELL MARKUS6CONTINENTAL AUTOMOTIVE TECH GMBH1GEIGER RALF1
Top patents by PatentIndex Score
123 records- 0195US10236007B2Audio 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
- 0295US8036903B2Analysis filterbank, synthesis filterbank, encoder, de-coder, mixer and conferencing systemFRAUNHOFER GES FORSCHUNG·Filed 2007·Granted Oct 11, 2011·34 cites·99 claims
- 0393US8438015B2Apparatus 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
- 0492US8630862B2Audio signal encoder/decoder for use in low delay applications, selectively providing aliasing cancellation information while selectively switching between transform coding and celp coding of framesGEIGER RALF·Filed 2012·Granted Jan 14, 2014·29 cites·28 claims
- 0591US10706861B2Apparatus and method for estimating an inter-channel time differenceFRAUNHOFER GES FORSCHUNG·Filed 2018·Granted Jul 7, 2020·6 cites·15 claims
- 0691US10373625B2Concept for encoding an audio signal and decoding an audio signal using speech related spectral shaping informationFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Aug 6, 2019·9 cites·22 claims
- 0791US10304470B2Concept for encoding an audio signal and decoding an audio signal using deterministic and noise like informationFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted May 28, 2019·9 cites·19 claims
- 0890US12057133B2Multi-mode channel codingFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Aug 6, 2024·1 cites·19 claims
- 0989US11443754B2Concept for switching of sampling rates at audio processing devicesFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Sep 13, 2022·2 cites·24 claims
- 1089US11410664B2Apparatus and method for estimating an inter-channel time differenceFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Aug 9, 2022·2 cites·13 claims
- 1189US8290783B2Apparatus for mixing a plurality of input data streamsSCHNELL MARKUS·Filed 2009·Granted Oct 16, 2012·23 cites·16 claims
- 1288US2025046324A1Resampling output signals of qmf based audio codecFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
- 1387US10909997B2Concept for encoding an audio signal and decoding an audio signal using speech related spectral shaping informationFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Feb 2, 2021·5 cites·14 claims
- 1487US10607619B2Concept for encoding an audio signal and decoding an audio signal using deterministic and noise like informationFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Mar 31, 2020·5 cites·18 claims
- 1586US11562754B2Analysis/synthesis windowing function for modulated lapped transformationFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Jan 24, 2023·2 cites·36 claims
- 1685US12154583B2Resampling output signals of QMF based audio codecsFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Nov 26, 2024·0 cites·13 claims
- 1785US11875806B2Multi-mode channel codingFRAUNHOFER GES FORSCHUNG·Filed 2021·Granted Jan 16, 2024·1 cites·15 claims
- 1885US11043226B2Apparatus and method for encoding and decoding an audio signal using downsampling or interpolation of scale parametersFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Jun 22, 2021·2 cites·42 claims
- 1983US10262666B2Processor, method and computer program for processing an audio signal using truncated analysis or synthesis window overlap portionsFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Apr 16, 2019·4 cites·18 claims
- 2083US2025124935A1Audio encoder and decoder using a frequency domain processor, a time domain processor, and a cross processor for continuous initializationFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
- 2182US10825461B2Audio encoder for encoding an audio signal, method for encoding an audio signal and computer program under consideration of a detected peak spectral region in an upper frequency bandFRAUNHOFER GES FORSCHUNG·Filed 2018·Granted Nov 3, 2020·3 cites·26 claims
- 2282US10332535B2Audio encoder and decoder using a frequency domain processor with full-band gap filling and a time domain processorFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Jun 25, 2019·3 cites·23 claims
- 2382US9947329B2Apparatus and method for encoding or decoding an audio signal using a transient-location dependent overlapFRAUNHOFER GES FORSCHUNG·Filed 2015·Granted Apr 17, 2018·3 cites·41 claims
- 2482US9805735B2Apparatus, method and computer program for generating a wideband signal using guided bandwidth extension and blind bandwidth extensionFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2012·Granted Oct 31, 2017·10 cites·13 claims
- 2582US8126721B2Encoding an information signalSCHNELL MARKUS·Filed 2007·Granted Feb 28, 2012·10 cites·25 claims
- 2682US7558732B2Method and system for computer-aided speech synthesisINFINEON TECHNOLOGIES AG·Filed 2005·Granted Jul 7, 2009·18 cites·7 claims
- 2782US2024339118A1Decoder and decoding method for lc3 concealment including full frame loss concealment and partial frame loss concealmentFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
- 2881US12165662B2Downscaled decodingFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Dec 10, 2024·0 cites·6 claims
- 2981US10832694B2Apparatus and method for generating an encoded signal or for decoding an encoded audio signal using a multi overlap portionFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Nov 10, 2020·1 cites·20 claims
- 3081US8041578B2Encoding an information signalFRAUNHOFER GES FORSCHUNG·Filed 2007·Granted Oct 18, 2011·15 cites·14 claims
- 3180US12272365B2Apparatus and method for decoding an encoded audio or image signal using an auxiliary window functionFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Apr 8, 2025·0 cites·17 claims
- 3280US12159638B2Downscaled decodingFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Dec 3, 2024·0 cites·9 claims
- 3380US12154579B2Downscaled decodingFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Nov 26, 2024·0 cites·8 claims
- 3480US12154580B2Downscaled decodingFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Nov 26, 2024·0 cites·12 claims
- 3580US10783898B2Concept for switching of sampling rates at audio processing devicesFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Sep 22, 2020·3 cites·24 claims
- 3680US10431230B2Downscaled decodingFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Oct 1, 2019·2 cites·23 claims
- 3779US10535356B2Apparatus and method for encoding or decoding a multi-channel signal using spectral-domain resamplingFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Jan 14, 2020·2 cites·44 claims
- 3878USRE50711EEncoding an information signalFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Dec 23, 2025·0 cites·30 claims
- 3978USRE50695EEncoding an information signalFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Dec 9, 2025·0 cites·30 claims
- 4078USRE50654EEncoding an information signalFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Nov 4, 2025·0 cites·25 claims
- 4178US11961531B2Resampling output signals of QMF based audio codecFRAUNHOFER GES FORSCHUNG·Filed 2022·Granted Apr 16, 2024·0 cites·13 claims
- 4278US11676615B2Resampling output signals of QMF based audio codecFRAUNHOFER GES FORSCHUNG·Filed 2022·Granted Jun 13, 2023·0 cites·13 claims
- 4378US11475905B2Resampling output signals of QMF based audio codecFRAUNHOFER GES FORSCHUNG·Filed 2022·Granted Oct 18, 2022·0 cites·13 claims
- 4478US10902861B2Processor and method for processing an audio signal using truncated analysis or synthesis window overlap portionsFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Jan 26, 2021·2 cites·18 claims
- 4578US8775193B2Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samplesFRAUNHOFER GES FORSCHUNG·Filed 2013·Granted Jul 8, 2014·3 cites·8 claims
- 4678US8417532B2Encoding an information signalSCHNELL MARKUS·Filed 2007·Granted Apr 9, 2013·12 cites·7 claims
- 4778US2023386485A1Audio encoder and decoder using a frequency domain processor , a time domain processor, and a cross processing for continuous initializationFRAUNHOFER GES FORSCHUNG·Filed 2023·Application pending·0 cites
- 4878US2023402046A1Audio encoder and decoder using a frequency domain processor with full-band gap filling and a time domain processorFRAUNHOFER GES FORSCHUNG·Filed 2023·Application pending·0 cites
- 4977US12512107B2Audio encoder with a signal-dependent number and precision control, audio decoder, and related methods and computer programsFRAUNHOFER GES FORSCHUNG·Filed 2024·Granted Dec 30, 2025·0 cites·31 claims
- 5077US11929084B2Audio encoder and decoder using a frequency domain processor with full-band gap filling and a time domain processorFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Mar 12, 2024·0 cites·29 claims
Showing the top 50 of 123 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →