Inventor
REUTELHUBER FRANZ
DE22 patents
Patents
22 patentsUS11450328B2Sep 20, 2022
Apparatus and method for encoding or decoding a multichannel signal using a side gain and a residual gain
FRAUNHOFER GES FORSCHUNG4 citations83
US12367886B2Jul 22, 2025
Apparatus for encoding or decoding an encoded multichannel signal using a filling signal generated by a broad band filter
FRAUNHOFER GES FORSCHUNG1 citations74
US12243541B2Mar 4, 2025
Apparatus and method for encoding or decoding a multichannel signal using a side gain and a residual gain
FRAUNHOFER GES FORSCHUNG1 citations74
US11935549B2Mar 19, 2024
Apparatus and method for encoding an audio signal using an output interface for outputting a parameter calculated from a compensation value
FRAUNHOFER GES FORSCHUNG2 citations72
US11521628B2Dec 6, 2022
Apparatus and method for encoding an audio signal using compensation values between three spectral bands
FRAUNHOFER GES FORSCHUNG3 citations72
US11094331B2Aug 17, 2021
Post-processor, pre-processor, audio encoder, audio decoder and related methods for enhancing transient processing
FRAUNHOFER GES FORSCHUNG2 citations72
US10720170B2Jul 21, 2020
Post-processor, pre-processor, audio encoder, audio decoder and related methods for enhancing transient processing
FRAUNHOFER GES FORSCHUNG3 citations72
US12555587B2Feb 17, 2026
Apparatus and method for encoding an audio signal using an output interface for outputting a parameter calculated from a compensation value
FRAUNHOFER GES FORSCHUNG0 citations62
US11790922B2Oct 17, 2023
Apparatus for encoding or decoding an encoded multichannel signal using a filling signal generated by a broad band filter
FRAUNHOFER GES FORSCHUNG0 citations62
US11488609B2Nov 1, 2022
Apparatus and method for downmixing or upmixing a multichannel signal using phase compensation
FRAUNHOFER GES FORSCHUNG0 citations62
US11341975B2May 24, 2022
Apparatus for encoding or decoding an encoded multichannel signal using a filling signal generated by a broad band filter
FRAUNHOFER GES FORSCHUNG0 citations62
US12300254B2May 13, 2025
Multichannel audio coding
FRAUNHOFER GES FORSCHUNG0 citations61
US12198705B2Jan 14, 2025
Apparatus, method or computer program for estimating an inter-channel time difference
FRAUNHOFER GES FORSCHUNG0 citations61
US11978459B2May 7, 2024
Multichannel audio coding
FRAUNHOFER GES FORSCHUNG0 citations61
US11594231B2Feb 28, 2023
Apparatus, method or computer program for estimating an inter-channel time difference
FRAUNHOFER GES FORSCHUNG0 citations61
US12100402B2Sep 24, 2024
Apparatus and method for downmixing or upmixing a multichannel signal using phase compensation
FRAUNHOFER GES FORSCHUNG0 citations59
US12456478B2Oct 28, 2025
Apparatus, method or computer program for generating an output downmix representation
FRAUNHOFER GES FORSCHUNG0 citations52
US12548577B2Feb 10, 2026
Apparatus, method, or computer program for processing an encoded audio scene using a parameter conversion
FRAUNHOFER GES FORSCHUNG0 citations51
US12437768B2Oct 7, 2025
Apparatus, method, or computer program for processing an encoded audio scene using a parameter smoothing
FRAUNHOFER GES FORSCHUNG0 citations51
US12425793B2Sep 23, 2025
Apparatus, method, or computer program for processing an encoded audio scene using a bandwidth extension
FRAUNHOFER GES FORSCHUNG0 citations51
US12230281B2Feb 18, 2025
Downmixer and method of downmixing
FRAUNHOFER GES FORSCHUNG0 citations51
US12475900B2Nov 18, 2025
Audio quantizer and audio dequantizer and related methods
FRAUNHOFER GES FORSCHUNG0 citations49