Inventor

MULTRUS MARKUS

DE222 patents

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

MULTRUS MARKUS

FRAUNHOFER GES FORSCHUNG

Multi-resolution switched audio encoding/decoding scheme

Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristic

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

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, 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

Apparatus, method and computer program for generating a representation of a bandwidth-extended signal on the basis of an input signal representation using a combination of a harmonic bandwidth-extension and a non-harmonic bandwidth-extension

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

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

Apparatus and method for estimating an inter-channel time difference

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

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

Apparatus, method and computer program for generating a representation of a bandwidth-extended signal on the basis of an input signal representation using a combination of a harmonic bandwidth-extension and a non-harmonic bandwidth-extension

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

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

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

Audio encoder and audio decoder using 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 using harmonics reduction

Coding of spectral coefficients of a spectrum of an audio signal

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

NEUENDORF MAX

Multi-resolution switched audio encoding/decoding scheme

Apparatus and a method for decoding an encoded audio signal

Apparatus and a method for calculating a number of spectral envelopes

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

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

SCHNELL MARKUS

Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples

Apparatus for mixing a plurality of input data streams

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

GEIGER RALF

Multi-mode audio codec and CELP coding adapted therefore

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

DISCH SASCHA

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

NAGEL FREDERIK

Apparatus, method and computer program for generating a representation of a bandwidth-extended signal on the basis of an input signal representation using a combination of a harmonic bandwidth-extension and a non-harmonic bandwidth-extension

FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V

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

EDLER BERND

Audio transform coding using pitch correction

LECOMTE JEREMIE

Audio encoder and decoder for encoding frames of sampled audio signals

MULTRUS MARKUS

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