Inventor · disambiguated record
Stefan Döhla
Also filed as: DÖHLA STEFAN
24 granted patents·9 pending applications·8 citations·filing 2019–2025
92Inventor score
Files withFRAUNHOFER GES FORSCHUNG33
Top patents by PatentIndex Score
33 records- 0191US11937075B2Apparatus, method and computer program for encoding, decoding, scene processing and other procedures related to DirAC based spatial audio coding using low-order, mid-order and high-order components generatorsFRAUNHOFER GES FORSCHUNG·Filed 2021·Granted Mar 19, 2024·2 cites·18 claims
- 0289US11783843B2Apparatus and method for encoding or decoding directional audio coding parameters using different time/frequency resolutionsFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Oct 10, 2023·2 cites·33 claims
- 0388US11367454B2Apparatus and method for encoding or decoding directional audio coding parameters using quantization and entropy codingFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Jun 21, 2022·2 cites·37 claims
- 0486US11368790B2Apparatus, method and computer program for encoding, decoding, scene processing and other procedures related to DirAC based spatial audio codingFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Jun 21, 2022·2 cites·18 claims
- 0582US2024428806A1Apparatus and Method for encoding or Decoding Directional Audio Coding Parameters Using Different Time/Frequency ResolutionsFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
- 0681US12112762B2Apparatus and method for encoding or decoding directional audio coding parameters using different time/frequency resolutionsFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Oct 8, 2024·0 cites·33 claims
- 0780US2024274139A1Apparatus and method for encoding or decoding directional audio coding parameters using quantization and entropy codingFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
- 0878US12418768B2Apparatus, method and computer program for encoding, decoding, scene processing and other procedures related to DirAC based spatial audio coding using diffuse compensationFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Sep 16, 2025·0 cites·19 claims
- 0978US12369008B2Apparatus, method and computer program for encoding, decoding, scene processing and other procedures related to DirAC based spatial audio coding using low-order, mid-order and high-order components generatorsFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Jul 22, 2025·0 cites·14 claims
- 1077US12512107B2Audio 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
- 1176US2023396949A1Apparatus, method and computer program for encoding, decoding, scene processing and other procedures related to dirac based spatial audio coding using direct component compensationFRAUNHOFER GES FORSCHUNG·Filed 2023·Application pending·0 cites
- 1272US12106763B2Apparatus and method for encoding or decoding directional audio coding parameters using quantization and entropy codingFRAUNHOFER GES FORSCHUNG·Filed 2022·Granted Oct 1, 2024·0 cites·23 claims
- 1372US2024379114A1Packet loss concealment for dirac based spatial audio codingFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
- 1469US11856389B2Apparatus, method and computer program for encoding, decoding, scene processing and other procedures related to DirAC based spatial audio coding using direct component compensationFRAUNHOFER GES FORSCHUNG·Filed 2021·Granted Dec 26, 2023·0 cites·19 claims
- 1569US11838743B2Apparatus, method and computer program for encoding, decoding, scene processing and other procedures related to DirAC based spatial audio coding using diffuse compensationFRAUNHOFER GES FORSCHUNG·Filed 2021·Granted Dec 5, 2023·0 cites·19 claims
- 1667US12159641B2Audio encoder with a signal-dependent number and precision control, audio decoder, and related methods and computer programsFRAUNHOFER GES FORSCHUNG·Filed 2021·Granted Dec 3, 2024·0 cites·9 claims
- 1767US11729554B2Apparatus, method and computer program for encoding, decoding, scene processing and other procedures related to DirAC based spatial audio codingFRAUNHOFER GES FORSCHUNG·Filed 2022·Granted Aug 15, 2023·0 cites·10 claims
- 1866US12058501B2Apparatus, method and computer program for encoding, decoding, scene processing and other procedures related to DirAC based spatial audio codingFRAUNHOFER GES FORSCHUNG·Filed 2022·Granted Aug 6, 2024·0 cites·17 claims
- 1965US12198705B2Apparatus, method or computer program for estimating an inter-channel time differenceFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Jan 14, 2025·0 cites·15 claims
- 2065US12175991B2Audio encoder with a signal-dependent number and precision control, audio decoder, and related methods and computer programsFRAUNHOFER GES FORSCHUNG·Filed 2021·Granted Dec 24, 2024·0 cites·29 claims
- 2163US12067991B2Packet loss concealment for DirAC based spatial audio codingFRAUNHOFER GES FORSCHUNG·Filed 2021·Granted Aug 20, 2024·0 cites·19 claims
- 2262US2025299681A1Encoder comprising an inter-channel phase difference calculator device and method for operating such encoderFRAUNHOFER GES FORSCHUNG·Filed 2025·Application pending·0 cites
- 2361US12475900B2Audio quantizer and audio dequantizer and related methodsFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Nov 18, 2025·0 cites·32 claims
- 2460US2023133513A1Audio decoder, audio encoder, and related methods using joint coding of scale parameters for channels of a multi-channel audio signalFRAUNHOFER GES FORSCHUNG·Filed 2022·Application pending·0 cites
- 2556US12425793B2Apparatus, method, or computer program for processing an encoded audio scene using a bandwidth extensionFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Sep 23, 2025·0 cites·32 claims
- 2656US11594231B2Apparatus, method or computer program for estimating an inter-channel time differenceFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted Feb 28, 2023·0 cites·31 claims
- 2755US12437768B2Apparatus, method, or computer program for processing an encoded audio scene using a parameter smoothingFRAUNHOFER GES FORSCHUNG·Filed 2023·Granted Oct 7, 2025·0 cites·33 claims
- 2851US2025210052A1Decoder and decoding method for discontinuous transmission of parametrically coded independent streams with metadataFRAUNHOFER GES FORSCHUNG·Filed 2025·Application pending·0 cites
- 2951US2025210051A1Encoder and encoding method for discontinuous transmission of parametrically coded independent streams with metadataFRAUNHOFER GES FORSCHUNG·Filed 2025·Application pending·0 cites
- 3051US2024395263A1Apparatus and method to transform an audio streamFRAUNHOFER GES FORSCHUNG·Filed 2024·Application pending·0 cites
- 3146US11290509B2Network device for managing a call between user terminalsFRAUNHOFER GES FORSCHUNG·Filed 2019·Granted Mar 29, 2022·0 cites·8 claims
- 3245US12198709B2Apparatus and method for encoding a spatial audio representation or apparatus and method for decoding an encoded audio signal using transport metadata and related computer programsFRAUNHOFER GES FORSCHUNG·Filed 2021·Granted Jan 14, 2025·0 cites·34 claims
- 3333US11343634B2Apparatus and method for rendering an audio signal for a playback to a userFRAUNHOFER GES FORSCHUNG·Filed 2020·Granted May 24, 2022·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →