Inventor · disambiguated record
Achim Kuntz
Also filed as: KUNTZ ACHIM
62 granted patents·1 pending application·225 citations·filing 2012–2024
98Inventor score
Files withFRAUNHOFER GES FORSCHUNG54FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V5FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV2DEL GALDO GIOVANNI1SCHULTZ-AMLING RICHARD1
Top patents by PatentIndex Score
63 records- 0197US11657826B2Audio encoder, audio decoder, methods and computer program using jointly encoded residual signalsFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted May 23, 2023·4 cites·40 claims
- 0294US9940938B2Audio encoder, audio decoder, methods and computer program using jointly encoded residual signalsFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Apr 10, 2018·9 cites·3 claims
- 0392US10192563B2Apparatus and method for screen related audio object remappingFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Jan 29, 2019·9 cites·15 claims
- 0492US9947326B2Method 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
- 0592US9396731B2Sound acquisition via the extraction of geometrical information from direction of arrival estimatesFRAUNHOFER GES FORSCHUNG·Filed 2013·Granted Jul 19, 2016·19 cites·18 claims
- 0692US9196257B2Apparatus and a method for converting a first parametric spatial audio signal into a second parametric spatial audio signalSCHULTZ-AMLING RICHARD·Filed 2012·Granted Nov 24, 2015·34 cites·6 claims
- 0790US10249311B2Concept for audio encoding and decoding for audio channels and audio objectsFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Apr 2, 2019·9 cites·25 claims
- 0890US10085104B2Renderer controlled spatial upmixFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Sep 25, 2018·8 cites·16 claims
- 0989US10937435B2Reduction of comb filter artifacts in multi-channel downmix with adaptive phase alignmentFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Mar 2, 2021·7 cites·27 claims
- 1089US9936327B2Method and signal processing unit for mapping a plurality of input channels of an input channel configuration to output channels of an output channel configurationFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Apr 3, 2018·7 cites·31 claims
- 1189US9626974B2Spatial audio processor and a method for providing spatial parameters based on an acoustic input signalFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2012·Granted Apr 18, 2017·12 cites·28 claims
- 1289US8831931B2Apparatus for generating a decorrelated signal using transmitted phase informationFRAUNHOFER GES FORSCHUNG·Filed 2013·Granted Sep 9, 2014·13 cites·12 claims
- 1387US10360918B2Reduction of comb filter artifacts in multi-channel downmix with adaptive phase alignmentFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Jul 23, 2019·7 cites·38 claims
- 1487US9805726B2Segment-wise adjustment of spatial audio signal to different playback loudspeaker setupFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2015·Granted Oct 31, 2017·9 cites·16 claims
- 1587US9729995B2Apparatus and method for generating a plurality of audio channelsFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2016·Granted Aug 8, 2017·5 cites·16 claims
- 1686US10154362B2Apparatus and method for mapping first and second input channels to at least one output channelFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Dec 11, 2018·5 cites·4 claims
- 1784US10511865B2Audio splicing conceptFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Dec 17, 2019·2 cites·27 claims
- 1883US12380899B2Audio encoder, audio decoder, methods and computer program using jointly encoded residual signalsFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Aug 5, 2025·0 cites·40 claims
- 1983US11438723B2Apparatus and method for generating a plurality of audio channelsFRAUNHOFER GES FORSCHUNG·Filed 2021·Granted Sep 6, 2022·1 cites·11 claims
- 2083US9953656B2Audio encoder, audio decoder, methods and computer program using jointly encoded residual signalsFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Apr 24, 2018·3 cites·40 claims
- 2182US12412586B2Method 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 2024·Granted Sep 9, 2025·0 cites·13 claims
- 2282US11272309B2Apparatus and method for mapping first and second input channels to at least one output channelFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Mar 8, 2022·1 cites·17 claims
- 2382US10341801B2Renderer controlled spatial upmixFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Jul 2, 2019·3 cites·16 claims
- 2482US10109282B2Apparatus and method for geometry-based spatial audio codingFRAUNHOFER GES FORSCHUNG·Filed 2013·Granted Oct 23, 2018·9 cites·17 claims
- 2582US9502040B2Encoding and decoding of slot positions of events in an audio signal frameFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2013·Granted Nov 22, 2016·9 cites·17 claims
- 2681US12495170B2Audio splicing conceptFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Dec 9, 2025·0 cites·3 claims
- 2781US12380903B2Apparatus and method for screen related audio object remappingFRAUNHOFER GES FORSCHUNG·Filed 2024·Granted Aug 5, 2025·0 cites·14 claims
- 2881US10904693B2Apparatus and method for generating a plurality of audio channelsFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Jan 26, 2021·1 cites·18 claims
- 2980US11282485B2Optimal mixing matrices and usage of decorrelators in spatial audio processingFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Mar 22, 2022·1 cites·26 claims
- 3077US11025968B2Audio splicing conceptFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Jun 1, 2021·1 cites·16 claims
- 3177US10313815B2Apparatus and method for generating a plurality of parametric audio streams and apparatus and method for generating a plurality of loudspeaker signalsFRAUNHOFER GES FORSCHUNG·Filed 2015·Granted Jun 4, 2019·4 cites·14 claims
- 3277US9368122B2Apparatus for generating a decorrelated signal using transmitted phase informationFRAUNHOFER GES FORSCHUNG·Filed 2014·Granted Jun 14, 2016·4 cites·9 claims
- 3376US11900955B2Apparatus and method for screen related audio object remappingFRAUNHOFER GES FORSCHUNG·Filed 2022·Granted Feb 13, 2024·0 cites·15 claims
- 3476US10770080B2Audio decoder, audio encoder, method for providing at least four audio channel signals on the basis of an encoded representation, method for providing an encoded representation on the basis of at least four audio channel signals and computer program using a bandwidth extensionFRAUNHOFER GES FORSCHUNG·Filed 2018·Granted Sep 8, 2020·1 cites·41 claims
- 3575US11922957B2Method 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 2022·Granted Mar 5, 2024·0 cites·19 claims
- 3675US11882323B2Audio splicing conceptFRAUNHOFER GES FORSCHUNG·Filed 2022·Granted Jan 23, 2024·0 cites·8 claims
- 3775US9431019B2Apparatus for decoding a signal comprising transients using a combining unit and a mixerFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2013·Granted Aug 30, 2016·4 cites·14 claims
- 3874US9484038B2Apparatus and method for merging geometry-based spatial audio coding streamsDEL GALDO GIOVANNI·Filed 2012·Granted Nov 1, 2016·4 cites·17 claims
- 3973US11785414B2Apparatus and method for generating a plurality of audio channelsFRAUNHOFER GES FORSCHUNG·Filed 2022·Granted Oct 10, 2023·0 cites·9 claims
- 4073US11488610B2Audio decoder, audio encoder, method for providing at least four audio channel signals on the basis of an encoded representation, method for providing an encoded representation on the basis of at least four audio channel signals and computer program using a bandwidth extensionFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Nov 1, 2022·0 cites·41 claims
- 4173US10854213B2Apparatus and method for screen related audio object remappingFRAUNHOFER GES FORSCHUNG·Filed 2018·Granted Dec 1, 2020·1 cites·15 claims
- 4272US10595153B2Apparatus and method for generating a plurality of audio channelsFRAUNHOFER GES FORSCHUNG·Filed 2018·Granted Mar 17, 2020·1 cites·17 claims
- 4372US10339908B2Optimal mixing matrices and usage of decorrelators in spatial audio processingFRAUNHOFER GES FORSCHUNG·Filed 2014·Granted Jul 2, 2019·3 cites·26 claims
- 4471US11477497B2Audio splicing conceptFRAUNHOFER GES FORSCHUNG·Filed 2021·Granted Oct 18, 2022·0 cites·10 claims
- 4571US10097945B2Apparatus and method for generating a plurality of audio channelsFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Oct 9, 2018·1 cites·17 claims
- 4670US10147431B2Audio decoder, audio encoder, method for providing at least four audio channel signals on the basis of an encoded representation, method for providing an encoded representation on the basis of at least four audio channel signals and computer program using a bandwidth extensionFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Dec 4, 2018·1 cites·41 claims
- 4769US11743668B2Renderer controlled spatial upmixFRAUNHOFER GES FORSCHUNG·Filed 2021·Granted Aug 29, 2023·0 cites·15 claims
- 4869US11527254B2Apparatus and method for screen related audio object remappingFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Dec 13, 2022·0 cites·15 claims
- 4968US11877141B2Method and signal processing unit for mapping a plurality of input channels of an input channel configuration to output channels of an output channel configurationFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Jan 16, 2024·0 cites·29 claims
- 5067US8705319B2Apparatus and method for resolving an ambiguity from a direction of arrival estimateFRAUNHOFER GES FORSCHUNG·Filed 2013·Granted Apr 22, 2014·3 cites·15 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →