197484 ⎘
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; Number of inputs available containing the signal or the noise to be suppressed Only one microphone
SYSTEM AND METHOD FOR DATA AUGMENTATION AND AUDIO PROCESSING USING TINY DNN MODELS
#2METHOD FOR PROCESSING AUDIO SIGNAL, ELECTRONIC DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
#3NEURAL NETWORK-BASED METHOD FOR PLAYBACK VOCAL AND MUSIC CANCELLATION IN HANDS-FREE KARAOKE SYSTEMS
#4ACTIVE SOUND MANAGEMENT SYSTEM IN A WORK MACHINE
#5DUAL-FILTER KALMAN METHOD FOR ACOUSTIC FEEDBACK CANCELLATION IN HANDS-FREE KARAOKE ENVIRONMENTS
#6AUDIO PROCESSING METHOD AND APPARATUS, STORAGE MEDIUM, AND ELECTRONIC DEVICE
#7KALMANNET: A LEARNABLE KALMAN FILTER FOR ACOUSTIC ECHO CANCELLATION
#8METHOD AND SYSTEM FOR ACOUSTIC COMMUNICATION OF DATA
#9SWITCHING AI-BASED AUDIO PROCESSING BETWEEN TX AND RX CHANNELS
#10METHOD FOR AUDIO PROCESSING OF AN AUDIO SIGNAL CAPTURED BY A MICROPHONE
#11MANAGING SPEAKER-INDUCED VIBRATION OF AN INFORMATION HANDLING SYSTEM
#12EAR-WORN ELECTRONIC DEVICE INCORPORATING ANNOYANCE MODEL DRIVEN SELECTIVE ACTIVE NOISE CONTROL
#13VIDEO PROCESSING METHOD FOR APPLICATION AND ELECTRONIC DEVICE
#14SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND SIGNAL PROCESSING PROGRAM
#15MULTIMODAL INTENT UNDERSTANDING FOR AUTOMATED ASSISTANT
#16KALMANNET: A LEARNABLE KALMAN FILTER FOR ACOUSTIC ECHO CANCELLATION
#17Method and system for acoustic communication of data
#18VOICE OPTIMIZATION IN NOISY ENVIRONMENTS
#19INTEGRATED CAMERA AND HEARING INTERFACE DEVICE
#20NOISE SUPPRESSION FOR SPEECH DATA WITH REDUCED POWER CONSUMPTION
#21MAPPING SOUND SOURCES IN A USER INTERFACE
#22PRESERVING SOUNDS-OF-INTEREST IN AUDIO SIGNALS
#23Ear-worn electronic device incorporating annoyance model driven selective active noise control
#24EVENT SENSING SYSTEM
#25METHOD FOR SELECTIVE NOISE SUPPRESSION IN AUDIO PLAYBACK
#26Neural-echo: an unified deep neural network model for acoustic echo cancellation and residual echo suppression
#27System and method for processing an audio input signal
#28Multimodal intent understanding for automated assistant
#29Data communication system
#30WPE-based dereverberation apparatus using virtual acoustic channel expansion based on deep neural network
#31Method and system to modify speech impaired messages utilizing neural network audio filters
#32Unified deep neural network model for acoustic echo cancellation and residual echo suppression
#33Video communications apparatus and method
#34Audible howling control systems and methods
#35Method and apparatus for removing noise from sound signal from microphone
#36Action identification method, action identification device, and non-transitory computer-readable recording medium recording action identification program
#37Operation device
#38Systems and methods for preparing reference signals for an acoustic echo canceler
#39Operation device
#40Ear-worn electronic device incorporating annoyance model driven selective active noise control
#41Sound control system and method for dental treatment
#42Systems and methods for active noise cancellation for interior of autonomous vehicle
#43Method, system and program product for evaluating intestinal function using bowel sounds
#44AUDIO FEEDBACK DETECTION APPARATUS AND AUDIO FEEDBACK DETECTION METHOD
#45Video processing method for application and electronic device
#46Method and device for audio repair and readable storage medium
#47Smart mask and smart mask system
#48SYSTEMS AND METHODS FOR RETROACTIVE PROCESSING AND TRANSMISSION OF WORDS
#49Selective suppression of noises in a sound signal
#50Signal component estimation using coherence
#51CONTEXT-AWARE VOICE INTELLIGIBILITY ENHANCEMENT
#52Autoregressive based residual echo suppression
#53Systems and methods for intelligent voice activation for auto-mixing
#54Audio processing using distributed machine learning model
#55Selecting audio noise reduction models for non-stationary noise suppression in an information handling system
#56Vehicle and control method thereof
#57METHOD FOR OPERATING A HEARING AID AND HEARING AID
#58Background noise estimation using gap confidence
#59Method for operating a device having a speaker so as to prevent unexpected audio output
#60Voice processing method, apparatus, electronic device, and storage medium
#61Event sensing system
#62NOISE-CANCELLING KEYBOARD
#63Encoding parameter adjustment method and apparatus, device, and storage medium
#64In-vehicle speech processing apparatus
#65Audio processing using distributed machine learning model
#66Audio signal processing device
#67Subaudible tones to validate audio signals
#68Signal processing apparatus and signal processing method
#69Sound signal processing system apparatus for avoiding adverse effects on speech recognition
#70Audio feedback detection and suppression
#71Background noise estimation using gap confidence
#72Method and an audio processing unit for detecting a tone
#73Method and apparatus for attenuation of audio howling
#74SIGNAL PROCESSING APPARATUS, VOICE SPEECH COMMUNICATION TERMINAL, SIGNAL PROCESSING METHOD, AND SIGNAL PROCESSING PROGRAM
#75Ear-worn electronic device incorporating annoyance model driven selective active noise control
#76Echo suppression device, echo suppression method and echo suppression program
#77Voice recordings using acoustic quality measurement models and actionable acoustic improvement suggestions
#78User voice control system
#79Hybrid noise suppression
#80Echo cancellation method and apparatus based on time delay estimation
#81System and method for reducing distortion and echo leakage in hands-free communication
#82Audio alert audibility estimation method and system
#83Method and device for updating coefficient vector of finite impulse response filter
#84Root mean square adaptive filtering for ambient noise compensation systems
#85Voice denoising method and apparatus, server and storage medium
#86Annoyance noise suppression
#87Parallel noise cancellation filters
#88Communication apparatus, and medical apparatus
#89Dynamic device speaker tuning for echo control
#90INTELLIGENT INFORMATION CAPTURING IN SOUND DEVICES
#91Systems and methods for active noise cancellation for interior of autonomous vehicle
#92In-vehicle intelligent WiFi microphone and audio delay processing method therefor
#93Information handling system microphone noise reduction
#94Systems and methods for active noise cancellation for interior of autonomous vehicle
#95METHOD AND SYSTEM FOR PROCESSING AUDIO SIGNALS FOR A MICROPHONE OF AN AIRCRAFT OXYGEN MASK
#96Ear-worn electronic device incorporating annoyance model driven selective active noise control
#97Event sensing system
#98Method, system and storage medium for solving echo cancellation failure
#99Multi-channel echo cancellation with scenario memory
#100Systems and methods for intelligent voice activation for auto-mixing
#101Processing in sub-bands of an actual ambisonic content for improved decoding
#102Infinite impulse response acoustic echo cancellation in the frequency domain
#103Method and system for acoustic communication of data
#104Method of managing adaptive feedback cancellation in hearing devices and hearing devices configured to carry out such method
#105Low delay decimator and interpolator filters
#106Ear-worn electronic device incorporating annoyance model driven selective active noise control
#107Real time device customization apparatus and methods of performing the same
#108Microphone assembly with pulse density modulated signal
#109METHOD AND APPARATUS FOR AUDIO FILTER TO BLOCK NOISE FROM COMMUNICATION DEVICES
#110Acoustic echo cancellation (AEC) rate adaptation
#111VOICE FILTERING SYSTEM AND METHOD
#112Annoyance noise suppression
#113Signal processor for speech enhancement and recognition by using two output terminals designated for noise reduction
#114Dynamic spectral filtering
#115Annoyance noise suppression
#116Sound collection apparatus, sound collection method, recording medium recording sound collection program, and dictation method
#117Voice-based realtime audio attenuation
#118Microphone assembly with pulse density modulated signal
#119Audio signal processing apparatus, audio signal processing method, and audio signal processing program
#120Method and apparatus to improve speech recognition in a high audio noise environment
#121Assessment and adjustment of audio installation
#122Microphone assembly with pulse density modulated signal
#123NOISE SUPPRESSION SYSTEM AND METHOD
#124Echo canceller device
#125Annoyance noise suppression
#126Method and apparatus for suppressing wind noise
#127Signal processing method, signal processing device, and signal processing program
#128Automatic timbre control
#129Method and apparatus for eliminating music noise via a nonlinear attenuation/gain function
#130Acoustic echo mitigation apparatus and method, audio processing apparatus and voice communication terminal
#131Single MIC detection in beamformer and noise canceller for speech enhancement
#132Dynamic threshold systems, computer readable medium, and program code for filtering noise and restoring attenuated high-frequency components of acoustic signals
#133Dynamic threshold methods for filtering noise and restoring attenuated high-frequency components of acoustic signals
#134Method for processing speech signals using an ensemble of speech enhancement procedures
#135Device and method for suppressing noise signal, device and method for detecting special signal, and device and method for detecting notification sound
#136Audio signal noise attenuation
#137Method for Transforming Non-Stationary Signals Using a Dynamic Model
#138Audio signal processing apparatus and audio signal processing method
#139Noise suppression device
#140Method and device for estimating interference noise, hearing device and hearing aid
#141System and method for single-channel speech noise reduction
#142Method and apparatus for masking wind noise
#143Audio Processing Apparatus
#144Voice detection for automatic volume controls and voice sensors
#145SIGNAL SEPARATION METHOD, AND COMMUNICATION SYSTEM SPEECH RECOGNITION SYSTEM USING THE SIGNAL SEPARATION METHOD
#146Enhancing speech recognition using visual information
#147Noise profile determination for voice-related feature
#148Method and apparatus for suppressing wind noise
#149NOISE ESTIMATION USING AN ADAPTIVE SMOOTHING FACTOR BASED ON A TEAGER ENERGY RATIO IN A MULTI-CHANNEL NOISE SUPPRESSION SYSTEM
#150NOISE SUPPRESSION SYSTEM AND METHOD
#151Noise suppression device and noise suppression method
#152System for attenuating noise in an input signal
#153Sound processing apparatus, sound processing method and program
#154Noise reduction
#155Signal processing method, signal processing device, and signal processing program
#156Multi-channel codebook dependent compensation
#157Electronic devices, methods, and computer program products for detecting noise in a signal based on autocorrelation coefficient gradients
#158Electronic devices, methods, and computer program products for detecting noise in a signal based on autocorrelation coefficient gradients
#159Method of suppressing wind noise of microphone and electronic device
#160Systems and methods for noise cancellation
#161Dynamic device speaker tuning for echo control
#162Echo latency estimation
#163System and method for selective volume adjustment in a vehicle
#164Synchronization of inbound and outbound audio in a heterogeneous echo cancellation system
#165Voice-based realtime audio attenuation
#166Annoyance noise suppression
#167Noise suppressor