Inventor

FALLER CHRISTOF

CH80 patents

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

FALLER CHRISTOF

AGERE SYSTEMS INC

Individual channel shaping for BCC schemes and the like

Cue-based audio coding/decoding

Late reverberation-based synthesis of auditory scenes

Perceptual synthesis of auditory scenes

Coherence-based audio coding and synthesis

Perceptual audio coder bit allocation scheme providing improved perceptual quality consistency

Parametric coding of spatial audio with cues based on transmitted channels

Compact side information for parametric coding of spatial audio

Frequency-based coding of channels in parametric multi-channel coding systems

Synchronizing parametric coding of spatial audio with externally provided downmix

Suppression of echo signals and the like

Cue-based audio coding/decoding

Perceptual coding of audio signals using cascaded filterbanks for performing irrelevancy reduction and redundancy reduction with different spectral/temporal resolution

Method and apparatus for representing masked thresholds in a perceptual audio coder

Method and apparatus for frame-based buffer control in a communication system

Distortion-based method and apparatus for buffer control in a communication system

Method and apparatus for controlling buffer overflow in a communication system

FRAUNHOFER GES FORSCHUNG

Apparatus and method for constructing a multi-channel output signal or for generating a downmix signal

Apparatus and method for generating a multi-channel output signal

Parametric joint-coding of audio sources

Apparatus, method and computer program for providing a set of spatial cues on the basis of a microphone signal and apparatus for providing a two-channel audio signal and a set of spatial cues

Apparatus and method for mapping first and second input channels to at least one output channel

Audio processor and a method considering acoustic obstacles and providing loudspeaker signals

Audio processor and a method considering acoustic obstacles and providing loudspeaker signals

Audio processor, system, method and computer program for audio rendering

Audio processor and a method for providing loudspeaker signals

Parametric joint-coding of audio sources

Parametric joint-coding of audio sources

Parametric joint-coding of audio sources

Parametric joint-coding of audio sources

Parametric joint-coding of audio sources

FALLER CHRISTOF

Multiple microphone based directional sound filter

Hybrid echo and noise suppression method and device in a multi-channel audio signal

Method to generate multi-channel audio signal from stereo signals

Dialogue enhancement techniques

Parametric coding of spatial audio with object-based side information

Enhancing audio with remix capability

ALLAMANCHE ERIC

Diffuse sound shaping for BCC schemes and the like

Diffuse sound shaping for BCC schemes and the like

LUCENT TECHNOLOGIES INC

Method and apparatus for detecting noise-like signal components

BAUMGARTE FRANK

Cue-based audio coding/decoding

LG ELECTRONICS INC

Method and an apparatus for processing an audio signal

OH HYEN-O

Enhancing audio with remixing capability

HILPERT JOHANNES

Concept for bridging the gap between parametric multi-channel audio coding and matrixed-surround multi-channel coding

EPFL ECOLE POLYTECHNIQUE FEDERALE LAUSANNE

Method and device for removing echo in an audio signal

KUECH FABIAN

Apparatus and method for computing filter coefficients for echo suppression

FRAUNHOFER GESSELLSCHAFT ZUR FOERDERUNG ANGEWANDTEN FORSCHUNG E V

Processing microphone generated signals to generate surround sound

FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V

Echo suppression comprising modeling of late reverberation components

HUAWEI TECH CO LTD

Audio signal processing apparatus and method

MOON JONG HA

Apparatus for processing an audio signal and method thereof