197487 ⎘
Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility; Speech enhancement, e.g. noise reduction or echo cancellation; Noise filtering characterised by the method used for estimating noise the estimation exclusively taking place during speech pauses
System and method for detecting deep fake audio
#2DEVICE AND METHOD FOR AI-BASED NOISE SUPPRESSION
#3AUDIO DEVICE WITH MICROPHONE AND MEDIA MIXING
#4Method and apparatus for determining periods of excessive noise for receiving smart speaker voice commands
#5Neural-network-based approach for speech denoising
#6Two-dimensional smoothing of post-filter masks
#7Method and apparatus for determining periods of excessive noise for receiving smart speaker voice commands
#8Method and apparatus for determining periods of excessive noise for receiving smart speaker voice commands
#9Noise cancellation
#10Estimating averaged noise component in a microphone signal
#11Infinite impulse response acoustic echo cancellation in the frequency domain
#12Method of and system for noise suppression
#13Identification of noise signal for voice denoising device
#14Method and arrangement for controlling smoothing of stationary background noise
#15SPATIO-TEMPORAL SPEECH ENHANCEMENT TECHNIQUE BASED ON GENERALIZED EIGENVALUE DECOMPOSITION
#16Systems, methods, apparatus, and computer-readable media for adaptive formant sharpening in linear prediction coding
#17Methods and systems for providing consistency in noise reduction during speech and non-speech periods
#18SPATIO-TEMPORAL SPEECH ENHANCEMENT TECHNIQUE BASED ON GENERALIZED EIGENVALUE DECOMPOSITION
#19Audio signal processing device, audio signal processing method, and recording medium storing a program
#20Comfort noise generation apparatus and method
#21Method, apparatus and server for processing noisy speech
#22Method and arrangement for controlling smoothing of stationary background noise
#23Headset with end-firing microphone array and automatic calibration of end-firing array
#24Controlling operational characteristics of acoustic echo canceller
#25Method for evaluating a useful signal and audio device
#26Voice processing apparatus and voice processing method
#27System and method of mixing accelerometer and microphone signals to improve voice quality in a mobile device
#28SPATIO-TEMPORAL SPEECH ENHANCEMENT TECHNIQUE BASED ON GENERALIZED EIGENVALUE DECOMPOSITION
#29Noise adaptive beamforming for microphone arrays
#30Variable noise masking during periods of substantial silence
#31Device for improving the intelligibility of speech in a multi-user communication system
#32Voice activity detector (VAD)—based multiple-microphone acoustic noise suppression
#33Method and acoustic signal processing system for interference and noise suppression in binaural microphone configurations
#34SYSTEMS, METHODS, APPARATUS, AND COMPUTER-READABLE MEDIA FOR PROCESSING OF SPEECH SIGNALS USING HEAD-MOUNTED MICROPHONE PAIR
#35NOISE SUPPRESSOR
#36Noise profile determination for voice-related feature
#37EMBEDDED AUDITORY SYSTEM AND METHOD FOR PROCESSING VOICE SIGNAL
#38Method for estimating a fundamental frequency of a speech signal
#39Method of eliminating background noise and a device using the same
#40Noise reducing device and noise determining method
#41Speech enhancement with noise level estimation adjustment
#42REMOVING NOISE FROM SPEECH
#43Variable noise masking during periods of substantial silence
#44Method and arrangement for controlling smoothing of stationary background noise
#45Spatio-temporal speech enhancement technique based on generalized eigenvalue decomposition
#46System for processing an acoustic input signal to provide an output signal with reduced noise
#47Noise suppressor
#48Pausing a VoiceXML dialog of a multimodal application
#49System for suppressing ambient noise in a hands-free device
#50Push-to-talk system with enhanced noise reduction
#51Low complexity noise reduction method
#52Noise reduction and audio-visual speech activity detection
#53Noise elimination method, apparatus and medium thereof
#54Method and apparatus for vocal-cord signal recognition
#55Method and system for generating colored comfort noise in the absence of silence insertion description packets
#56Stationary spectral power dependent audio enhancement system
#57Method for supressing surrounding noise in a hands-free device and hands-free device
#58Telephone terminal with control of voice reproduction quality in the receiver
#59Noise suppression