Inventor

FUCHS GUILLAUME

DE221 patents

⚠️ This page may combine multiple inventors who share the name “FUCHS GUILLAUME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUCHS GUILLAUME

FRAUNHOFER GES FORSCHUNG

Multi-resolution switched audio encoding/decoding scheme

Audio encoder, method for providing output signal, bandwidth extension decoder, and method for providing bandwidth extended audio signal

Low bitrate audio encoding/decoding scheme having cascaded switches

Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program

Audio encoder and bandwidth extension decoder

Audio encoder and bandwidth extension decoder

Low bitrate audio encoding/decoding scheme having cascaded switches

Apparatus and method for generating a synthesis audio signal and for encoding an audio signal

Audio encoder for encoding a multichannel signal and audio decoder for decoding an encoded audio signal

Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a detection of a group of previously-decoded spectral values

Low bitrate audio encoding/decoding scheme having cascaded switches

Low bitrate audio encoding/decoding scheme having cascaded switches

Audio entropy encoder/decoder with arithmetic coding and coding context

Audio decoder, method and computer program using a zero-input-response to obtain a smooth transition

Low bitrate audio encoding/decoding scheme having cascaded switches

Audio encoder and decoder using a frequency domain processor , a time domain processor, and a cross processing for continuous initialization

Audio encoder and bandwidth extension decoder

Audio encoder and bandwidth extension decoder

Audio encoder and bandwidth extension decoder

Concept for encoding an audio signal and decoding an audio signal using speech related spectral shaping information

Audio encoder for encoding a multichannel signal and audio decoder for decoding an encoded audio signal

Apparatus and method for estimating an inter-channel time difference

Audio entropy encoder/decoder for coding contexts with different frequency resolutions and transform lengths

Apparatus and method for selecting one of a first encoding algorithm and a second encoding algorithm

Concept for encoding an audio signal and decoding an audio signal using deterministic and noise like information

Audio encoder for encoding a multichannel signal and audio decoder for decoding an encoded audio signal

Concept for encoding an audio signal and decoding an audio signal using speech related spectral shaping information

FUCHS GUILLAUME

Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a detection of a group of previously-decoded spectral values

Audio encoder, audio decoder, method for encoding and decoding an audio information, and computer program obtaining a context sub-region value on the basis of a norm of previously decoded spectral values

Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using an iterative interval size reduction

Audio encoder, audio decoder, method for encoding an audio information, method for decoding an audio information and computer program using a region-dependent arithmetic coding mapping rule

Audio decoder, audio encoder, method for decoding an audio signal, method for encoding an audio signal, computer program and audio signal

GRILL BERNHARD

Audio encoding/decoding scheme having a switchable bypass

Low bitrate audio encoding/decoding scheme having cascaded switches

Low bitrate audio encoding/decoding scheme with common preprocessing

NEUENDORF MAX

Multi-resolution switched audio encoding/decoding scheme

Multi-mode audio encoder and audio decoder with spectral shaping in a linear prediction mode and in a frequency-domain mode

SUBBARAMAN VIGNESH

Audio encoder, audio decoder, method for encoding and audio information, method for decoding an audio information and computer program using a hash table describing both significant state values and interval boundaries

Audio encoder, audio decoder, method for encoding and audio information, method for decoding an audio information and computer program using a modification of a number representation of a numeric previous context value

RETTELBACH NIKOLAUS

Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program

Noise filer, noise filling parameter calculator encoded audio signal representation, methods and computer program

FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V

Linear prediction based coding scheme using spectral domain noise shaping

Audio encoder, audio decoder, method for encoding and audio information, method for decoding an audio information and computer program using a modification of a number representation of a numeric previous context value

GEIGER RALF

Multi-mode audio codec and CELP coding adapted therefore

Audio signal encoder/decoder for use in low delay applications, selectively providing aliasing cancellation information while selectively switching between transform coding and celp coding of frames

BAYER STEFAN

Time warp activation signal provider, audio signal encoder, method for providing a time warp activation signal, method for encoding an audio signal and computer programs

DISCH SASCHA

Device and method for manipulating an audio signal having a transient event

NAGEL FREDERIK

Audio encoder, method for providing output signal, bandwidth extension decoder, and method for providing bandwidth extended audio signal

EDLER BERND

Audio transform coding using pitch correction

MULTRUS MARKUS

Audio entropy encoder/decoder for coding contexts with different frequency resolutions and transform lengths