Inventor · disambiguated record
Harald Popp
Also filed as: POPP HARALD
54 granted patents·1 pending application·723 citations·filing 1989–2024
99Inventor score
Files withFRAUNHOFER GES FORSCHUNG25FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V5EDLER BERND3GRILL BERNHARD3NEUENDORF MAX3
Top patents by PatentIndex Score
55 records- 0198US12334086B2Low bitrate audio encoding/decoding scheme having cascaded switchesFRAUNHOFER GES FORSCHUNG·Filed 2024·Granted Jun 17, 2025·3 cites·15 claims
- 0298US11823690B2Low bitrate audio encoding/decoding scheme having cascaded switchesFRAUNHOFER GES FORSCHUNG·Filed 2022·Granted Nov 21, 2023·7 cites·9 claims
- 0398US11475902B2Low bitrate audio encoding/decoding scheme having cascaded switchesFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Oct 18, 2022·7 cites·9 claims
- 0496US12406679B2Low bitrate audio encoding/decoding scheme having cascaded switchesFRAUNHOFER GES FORSCHUNG·Filed 2024·Granted Sep 2, 2025·1 cites·14 claims
- 0596US12406680B2Low bitrate audio encoding/decoding scheme having cascaded switchesFRAUNHOFER GES FORSCHUNG·Filed 2024·Granted Sep 2, 2025·1 cites·15 claims
- 0696US11024323B2Audio 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
- 0795US8321210B2Audio encoding/decoding scheme having a switchable bypassGRILL BERNHARD·Filed 2011·Granted Nov 27, 2012·57 cites·20 claims
- 0894US8116459B2Enhanced method for signal shaping in multi-channel audio reconstructionDISCH SASCHA·Filed 2006·Granted Feb 14, 2012·56 cites·30 claims
- 0993US11682404B2Audio 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
- 1093US11676611B2Audio 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
- 1193US9043203B2Audio 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
- 1293US8296159B2Apparatus and a method for calculating a number of spectral envelopesNEUENDORF MAX·Filed 2011·Granted Oct 23, 2012·31 cites·18 claims
- 1393US8275626B2Apparatus and a method for decoding an encoded audio signalNEUENDORF MAX·Filed 2011·Granted Sep 25, 2012·39 cites·13 claims
- 1492US8983851B2Noise filer, noise filling parameter calculator encoded audio signal representation, methods and computer programRETTELBACH NIKOLAUS·Filed 2011·Granted Mar 17, 2015·18 cites·15 claims
- 1592US8930198B2Low bitrate audio encoding/decoding scheme having cascaded switchesGRILL BERNHARD·Filed 2011·Granted Jan 6, 2015·16 cites·16 claims
- 1691US10621996B2Low bitrate audio encoding/decoding scheme having cascaded switchesFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Apr 14, 2020·8 cites·13 claims
- 1791US8804970B2Low bitrate audio encoding/decoding scheme with common preprocessingGRILL BERNHARD·Filed 2011·Granted Aug 12, 2014·27 cites·26 claims
- 1890US10319384B2Low bitrate audio encoding/decoding scheme having cascaded switchesFRAUNHOFER GES FORSCHUNG·Filed 2014·Granted Jun 11, 2019·11 cites·28 claims
- 1990US9532136B2Semantic audio track mixerFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2013·Granted Dec 27, 2016·11 cites·20 claims
- 2090US5742735ADigital adaptive transformation coding methodFRAUNHOFER GES FORSCHUNG·Filed 1994·Granted Apr 21, 1998·68 cites·10 claims
- 2189US12334089B2Audio 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
- 2289US12334090B2Audio 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
- 2389US8959017B2Audio encoding/decoding scheme having a switchable bypassFRAUNHOFER GES FORSCHUNG·Filed 2012·Granted Feb 17, 2015·15 cites·20 claims
- 2488US12334088B2Audio 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
- 2588US12327570B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2024·Granted Jun 10, 2025·0 cites·3 claims
- 2688US8700388B2Audio transform coding using pitch correctionEDLER BERND·Filed 2009·Granted Apr 15, 2014·23 cites·21 claims
- 2787US9114940B2Transport of an object across a surfaceKRAEGELOH STEFAN·Filed 2011·Granted Aug 25, 2015·16 cites·27 claims
- 2887US8145498B2Device and method for generating a coded multi-channel signal and device and method for decoding a coded multi-channel signalHERRE JUERGEN·Filed 2007·Granted Mar 27, 2012·20 cites·23 claims
- 2986US12080306B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Sep 3, 2024·0 cites·3 claims
- 3086US9449606B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer programFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2014·Granted Sep 20, 2016·6 cites·11 claims
- 3185US12080305B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Sep 3, 2024·0 cites·5 claims
- 3283US8145499B2Generation of decorrelated signalsHERRE JUERGEN·Filed 2008·Granted Mar 27, 2012·14 cites·26 claims
- 3381US8989881B2Apparatus and method for writing onto an audio CD, and audio CDPOPP HARALD·Filed 2006·Granted Mar 24, 2015·7 cites·11 claims
- 3480US8321207B2Device and method for postprocessing spectral values and encoder and decoder for audio signalsEDLER BERND·Filed 2007·Granted Nov 27, 2012·12 cites·28 claims
- 3580US8064624B2Method and apparatus for generating a stereo signal with enhanced perceptual qualityNEUGEBAUER BERNHARD·Filed 2008·Granted Nov 22, 2011·13 cites·22 claims
- 3678US8553895B2Device and method for generating an encoded stereo signal of an audio piece or audio datastreamPLOGSTIES JAN·Filed 2007·Granted Oct 8, 2013·14 cites·9 claims
- 3777US7903751B2Device and method for generating a data stream and for generating a multi-channel representationFRAUNHOFER GES FORSCHUNG·Filed 2007·Granted Mar 8, 2011·13 cites·25 claims
- 3876US9656814B2Transport of an object across a surfaceFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2014·Granted May 23, 2017·5 cites·7 claims
- 3976US5014318AApparatus for checking audio signal processing systemsFRAUNHOFER GES FORSCHUNG·Filed 1989·Granted May 7, 1991·36 cites·22 claims
- 4075US11869521B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2021·Granted Jan 9, 2024·0 cites·3 claims
- 4175US7760886B2Apparatus and method for synthesizing three output channels using two input channelsFRAUNHOFER GES FORSCHUNG·Filed 2005·Granted Jul 20, 2010·8 cites·19 claims
- 4271US8612214B2Apparatus and a method for generating bandwidth extension output dataNEUENDORF MAX·Filed 2011·Granted Dec 17, 2013·4 cites·21 claims
- 4368US6735311B1Encryption and decryption of multi-media dataFRAUNHOFER GELLSCHAFT ZUR FORD·Filed 1997·Granted May 11, 2004·48 cites·28 claims
- 4466US8731209B2Device and method for generating a multi-channel signal including speech signal processingUHLE CHRISTIAN·Filed 2008·Granted May 20, 2014·5 cites·22 claims
- 4563US9893694B2Device and method for processing a real subband signal for reducing aliasing effectsFRAUNHOFER GES FORSCHUNG·Filed 2012·Granted Feb 13, 2018·1 cites·24 claims
- 4662US6587823B1Data CODEC system for computerELECTRONICS AND TELECOMM RES &·Filed 1999·Granted Jul 1, 2003·51 cites·20 claims
- 4759US10629215B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer programFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Apr 21, 2020·0 cites·11 claims
- 4859US9711157B2Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer programFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2014·Granted Jul 18, 2017·0 cites·14 claims
- 4946US7769477B2Audio file format conversionFRAUNHOFER & MDASH GES ZUR FOR·Filed 2006·Granted Aug 3, 2010·3 cites·16 claims
- 5045US9729991B2Apparatus and method for generating an output signal employing a decomposerFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2013·Granted Aug 8, 2017·0 cites·27 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →