Inventor · disambiguated record
Christian Uhle
Also filed as: UHLE CHRISTIAN
39 granted patents·12 pending applications·274 citations·filing 2002–2025
97Inventor score
Files withFRAUNHOFER GES FORSCHUNG39FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V5UHLE CHRISTIAN3DITTMAR CHRISTIAN1GRACENOTE INC1
Top patents by PatentIndex Score
51 records- 0198US11562764B2Apparatus, method or computer program for generating a bandwidth-enhanced audio signal using a neural network processorFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Jan 24, 2023·13 cites·28 claims
- 0297US7273978B2Device and method for characterizing a tone signalFRAUNHOFER GES FORSCHUNG·Filed 2005·Granted Sep 25, 2007·76 cites·21 claims
- 0390US9532136B2Semantic audio track mixerFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2013·Granted Dec 27, 2016·11 cites·20 claims
- 0489US11379178B2Loudness control for user interactivity in audio coding systemsFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Jul 5, 2022·2 cites·25 claims
- 0587US8588427B2Apparatus and method for extracting an ambient signal in an apparatus and method for obtaining weighting coefficients for extracting an ambient signal and computer programUHLE CHRISTIAN·Filed 2008·Granted Nov 19, 2013·23 cites·46 claims
- 0684US7342167B2Apparatus and method for generating an encoded rhythmic patternFRAUNHOFER GES FORSCHUNG·Filed 2007·Granted Mar 11, 2008·18 cites·5 claims
- 0783US9743215B2Apparatus and method for center signal scaling and stereophonic enhancement based on a signal-to-downmix ratioFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2015·Granted Aug 22, 2017·7 cites·14 claims
- 0883US9706296B2Apparatus and method for improving the perceived quality of sound reproduction by combining active noise cancellation and a perceptual noise compensationFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2014·Granted Jul 11, 2017·8 cites·17 claims
- 0983US7193148B2Apparatus and method for generating an encoded rhythmic patternFRAUNHOFER GES FORSCHUNG·Filed 2004·Granted Mar 20, 2007·34 cites·14 claims
- 1082US7565213B2Device and method for analyzing an information signalGRACENOTE INC·Filed 2005·Granted Jul 21, 2009·14 cites·24 claims
- 1182US2024363129A1Concept for combined dynamic range compression and guided clipping prevention for audio devicesFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
- 1282US2024363130A1Concept for combined dynamic range compression and guided clipping prevention for audio devicesFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
- 1382US2024363128A1Concept for combined dynamic range compression and guided clipping prevention for audio devicesFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
- 1481US9064498B2Apparatus and method for processing an audio signal for speech enhancement using a feature extractionUHLE CHRISTIAN·Filed 2011·Granted Jun 23, 2015·10 cites·14 claims
- 1577US12051432B2Concept for combined dynamic range compression and guided clipping prevention for audio devicesFRAUNHOFER GES FORSCHUNG·Filed 2022·Granted Jul 30, 2024·0 cites·16 claims
- 1677US7012183B2Apparatus for analyzing an audio signal with regard to rhythm information of the audio signal by using an autocorrelation functionFRAUNHOFER GES FORSCHUNG·Filed 2003·Granted Mar 14, 2006·28 cites·11 claims
- 1776US8346565B2Apparatus and method for generating an ambient signal from an audio signal, apparatus and method for deriving a multi-channel audio signal from an audio signal and computer programFRAUNHOFER GES FORSCHUNG·Filed 2007·Granted Jan 1, 2013·10 cites·31 claims
- 1876US2025147719A1Loudness control for user interactivity in audio coding systemsFRAUNHOFER GES FORSCHUNG·Filed 2025·Application pending·0 cites
- 1975US12197808B2Loudness control for user interactivity in audio coding systemsFRAUNHOFER GES FORSCHUNG·Filed 2022·Granted Jan 14, 2025·0 cites·27 claims
- 2075US8175730B2Device and method for analyzing an information signalDITTMAR CHRISTIAN·Filed 2009·Granted May 8, 2012·10 cites·20 claims
- 2171US11470438B2Audio signal processor, system and methods distributing an ambient signal to a plurality of ambient signal channelsFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Oct 11, 2022·1 cites·39 claims
- 2270US11551703B2Concept for combined dynamic range compression and guided clipping prevention for audio devicesFRAUNHOFER GES FORSCHUNG·Filed 2021·Granted Jan 10, 2023·0 cites·18 claims
- 2367US12067995B2Apparatus and method for determining a predetermined characteristic related to an artificial bandwidth limitation processing of an audio signalFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Aug 20, 2024·1 cites·18 claims
- 2466US8731209B2Device and method for generating a multi-channel signal including speech signal processingUHLE CHRISTIAN·Filed 2008·Granted May 20, 2014·5 cites·22 claims
- 2565US10074377B2Audio encoder device and an audio decoder device having efficient gain coding in dynamic range controlFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Sep 11, 2018·1 cites·26 claims
- 2663US2022277756A1Audio encoder device and an audio decoder device having efficient gain coding in dynamic range controlFRAUNHOFER GES FORSCHUNG·Filed 2022·Application pending·0 cites
- 2759US9672806B2Apparatus and method for determining a measure for a perceived level of reverberation, audio processor and method for processing a signalFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2013·Granted Jun 6, 2017·1 cites·19 claims
- 2858USRE49107EAudio encoder device and an audio decoder device having efficient gain coding in dynamic range controlFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Jun 14, 2022·0 cites·54 claims
- 2958US10838687B2Loudness control for user interactivity in audio coding systemsFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Nov 17, 2020·0 cites·25 claims
- 3055US12175988B2Apparatus and methods for processing an audio signalFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Dec 24, 2024·0 cites·21 claims
- 3155US11170794B2Apparatus and method for determining a predetermined characteristic related to a spectral enhancement processing of an audio signalFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Nov 9, 2021·0 cites·15 claims
- 3255US9913036B2Apparatus and method and computer program for generating a stereo output signal for providing additional output channelsFRAUNHOFER GES FORSCHUNG·Filed 2013·Granted Mar 6, 2018·1 cites·18 claims
- 3354US10394520B2Loudness control for user interactivity in audio coding systemsFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Aug 27, 2019·0 cites·12 claims
- 3454US2021312939A1Apparatus and method for source separation using an estimation and control of sound qualityFRAUNHOFER GES FORSCHUNG·Filed 2021·Application pending·0 cites
- 3553US11170795B2Concept for combined dynamic range compression and guided clipping prevention for audio devicesFRAUNHOFER GES FORSCHUNG·Filed 2016·Granted Nov 9, 2021·0 cites·18 claims
- 3652US2025008292A1Apparatus and method for an automated control of a reverberation level using a perceptional modelFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
- 3749US2023419984A1Apparatus and method for clean dialogue loudness estimates based on deep neural networksFRAUNHOFER GES FORSCHUNG·Filed 2023·Application pending·0 cites
- 3848US2023419982A1Apparatus and method for adaptive background audio gain smoothingFRAUNHOFER GES FORSCHUNG·Filed 2023·Application pending·0 cites
- 3945US11562756B2Apparatus and method for post-processing an audio signal using prediction based shapingFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Jan 24, 2023·0 cites·20 claims
- 4044US9883307B2Method and apparatus for decomposing a stereo recording using frequency-domain processing employing a spectral weights generatorFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2014·Granted Jan 30, 2018·0 cites·16 claims
- 4143US11373666B2Apparatus for post-processing an audio signal using a transient location detectionFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Jun 28, 2022·0 cites·15 claims
- 4243US10242692B2Audio coherence enhancement by controlling time variant weighting factors for decorrelated signalsFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Mar 26, 2019·0 cites·15 claims
- 4343US8812308B2Apparatus and method for modifying an input audio signalFRAUNHOFER GES FORSCHUNG·Filed 2012·Granted Aug 19, 2014·0 cites·21 claims
- 4442US2006064299A1Device and method for analyzing an information signalFRAUNHOFER GES FORSCHUNG·Filed 2005·Application pending·0 cites
- 4540US10565284B2Apparatus for determining a similarity information, method for determining a similarity information, apparatus for determining an autocorrelation information, apparatus for determining a cross-correlation information and computer programFRAUNHOFER GES FORSCHUNG·Filed 2018·Granted Feb 18, 2020·0 cites·19 claims
- 4637US2004068401A1Device and method for analysing an audio signal in view of obtaining rhythm informationFiled 2002·Application pending·0 cites
- 4735US11929089B2Apparatus and method for processing a multichannel audio signalFRAUNHOFER GES FORSCHUNG·Filed 2018·Granted Mar 12, 2024·0 cites·30 claims
- 4835US2004158437A1Method and device for extracting a signal identifier, method and device for creating a database from signal identifiers and method and device for referencing a search time signalFiled 2002·Application pending·0 cites
- 4934US12464303B2Apparatus and method for providing individual sound zonesFRAUNHOFER GES FORSCHUNG·Filed 2018·Granted Nov 4, 2025·0 cites·15 claims
- 5033US10389322B2Device and method for volume controlFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Aug 20, 2019·0 cites·14 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →