197527 ⎘
Speech or voice analysis techniques not restricted to a single one of groups - characterised by the type of extracted parameters the extracted parameters being power information
SYSTEM AND METHOD FOR VOICE ACTIVITY DETECTION
#302Apparatus and method for encoding and decoding an encoded audio signal using temporal noise/patch shaping
#303Apparatus, method and computer program for obtaining audio signals
#304Double-talk state detection method and device, and electronic device
#305Fast Fourier transform circuit of audio processing device
#306Localization of sound sources in a given acoustic environment
#307Method for enhancing telephone speech signals based on Convolutional Neural Networks
#308Systems and methods for audio capture
#309Audio rendering method and apparatus
#310Virtual button using a sound signal
#311Method and apparatus for processing audio signal
#312Audio processing device for speech recognition
#313Systems and methods for detecting noise floor of a sensor
#314Apparatus and method for decoding and encoding an audio signal using adaptive spectral tile selection
#315EFFICIENT AND SCALABLE PARAMETRIC STEREO CODING FOR LOW BITRATE AUDIO CODING APPLICATIONS
#316Signal processing coordination among digital voice assistant computing devices
#317Audio type detection
#318Real-time pitch tracking by detection of glottal excitation epochs in speech signal using Hilbert envelope
#319Background noise estimation and voice activity detection system
#320Method and system for multimodal analysis based emotion recognition
#321METHOD AND APPARATUS FOR AUTHENTICATING SPEAKER
#322Audio playback apparatus and method having noise-canceling mechanism
#323APPARATUS AND METHOD FOR WIRELESS SOUND RECOGNITION TO NOTIFY USERS OF DETECTED SOUNDS
#324Spatial audio parameters and associated spatial audio playback
#325Voice input authentication device and method
#326Dual-microphone methods for reverberation mitigation
#327Voice monitoring system and voice monitoring method
#328Systems and methods for switching operational modes based on audio triggers
#329Methods and apparatus to fingerprint an audio signal via exponential normalization
#330Open vs enclosed spatial environment classification for a mobile or wearable device using microphone and deep learning method
#331Audio device and method of audio processing with improved talker discrimination
#332Action based on repetitions of audio signals
#333Method for Processing Voice Data and Related Products
#334Cascade echo cancellation for asymmetric references
#335Audio control using auditory event detection
#336Apparatus and method for multiple-microphone speech enhancement
#337Digital voice packet loss concealment using deep learning
#338Automatic speech recognition imposter rejection on a headphone with an accelerometer
#339Apparatus and method for power efficient signal conditioning for a voice recognition system
#340Systems and methods of adjusting bass levels of multi-channel audio signals
#341Noise-reduction processing method and device, and earphones
#342Authentication method, authentication device, electronic device and storage medium
#343DEVICE, METHOD, AND PROGRAM PRODUCT FOR DETECTING MULTIPLE UTTERANCES
#344Downmixed signal calculation method and apparatus
#345Apparatus, method and computer program for audio signal processing
#346System and method for visual analysis of emotional coherence in videos
#347Sequence models for audio scene recognition
#348Audio scene recognition using time series analysis
#349Apparatus and method for generating an enhanced signal using independent noise-filling
#350Loudspeaker with dynamically controlled pairs of voice coil sections
#351Voice signal response method, electronic device, storage medium and system
#352System and method for use in haptic signal generation
#353Power limiter configuration for audio signals
#354Smart service method, apparatus and device
#355Speech signal cascade processing method, terminal, and computer-readable storage medium
#356Estimating noise of an audio signal in the log2-domain
#357Methods and apparatus for adjusting a level of an audio signal
#358ROBUSTNESS OF SPEECH PROCESSING SYSTEM AGAINST ULTRASOUND AND DOLPHIN ATTACKS
#359Voice activity detection and dialogue recognition for air traffic control
#360Method and device for updating coefficient vector of finite impulse response filter
#361Audio rendering for low frequency effects
#362Electronic apparatus and control method thereof
#363Azimuth estimation method, device, and storage medium
#364Source separation for reverberant environment
#365Electronic device and control method therefor
#366Method for reduction of aliasing introduced by spectral envelope adjustment in real-valued filterbanks
#367Training method of hybrid frequency acoustic recognition model, and speech recognition method
#368SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING SYSTEM, SIGNAL PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT
#369Audio encoding device, method and program, and audio decoding device, method and program
#370Data processing method based on simultaneous interpretation, computer device, and storage medium
#371Music classification method and beat point detection method, storage device and computer device
#372Frequency band extension in an audio signal decoder
#373Audio coding method based on spectral recovery scheme
#374Information processing method and system, computer system and computer readable medium
#375Frequency band extension in an audio signal decoder
#376System and method to correct for packet loss in ASR systems
#377Audio matching based on harmonogram
#378Method and apparatus for packet loss concealment, and decoding method and apparatus employing same
#379Detection of calls from voice assistants
#380Microphone having a digital output determined at different power consumption levels
#381Detecting voice regions in a non-stationary noisy environment
#382Using machine-learning models to determine movements of a mouth corresponding to live speech
#383Harmonicity-dependent controlling of a harmonic filter tool
#384Method and apparatus with speaker recognition registration
#385Acoustic sensing-based text input method
#386Audio fingerprint extraction method and device
#387Method and electronic device
#388Segmentation-based feature extraction for acoustic scene classification
#389Decomposing audio signals
#390Efficient rendering of virtual soundfields
#391Method for operating a hearing system and hearing system
#392Nonlinear noise reduction system
#393Power limiter configuration for audio signals
#394Power limiter configuration for audio signals
#395Power limiter configuration for audio signals
#396Power limiter configuration for audio signals
#397Method and system for generating audio-visual content from video game footage
#398Voice processing method and voice processing apparatus
#399Mitigation of inaccurate echo prediction
#400Efficient and scalable parametric stereo coding for low bitrate audio coding applications
#401Systems and methods for generating a volume-based response for multiple voice-operated user devices
#402Automatic audio ducking with real time feedback based on fast integration of signal levels
#403Adaptive spatial VAD and time-frequency mask estimation for highly non-stationary noise sources
#404Open vs enclosed spatial environment classification for a mobile or wearable device using microphone and deep learning method
#405Voice activity detection method
#406Hearing device with own-voice detection and related method
#407Data aided method for robust direction of arrival (DOA) estimation in the presence of spatially-coherent noise interferers
#408System and method for feature based beam steering
#409Speech signal processing method and apparatus
#410Wake-up word detection
#411NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING NOISE SUPPRESSION PROGRAM, NOISE SUPPRESSION METHOD, AND NOISE SUPPRESSION APPARATUS
#412Method and system for generating advanced feature discrimination vectors for use in speech recognition
#413System and method for modulating a sex peripheral device based on an unscripted feed using computer vision
#414Network conference management and arbitration via voice-capturing devices
#415Estimation of background noise in audio signals
#416Audio control using auditory event detection
#417Method and device for recognizing state of meridian
#418Very short pitch detection and coding
#419Methods and system for cue detection from audio input, low-power data processing and related arrangements
#420Audio coding method and apparatus
#421Audio watermarking via correlation modification using an amplitude and a magnitude modification based on watermark data and to reduce distortion
#422Method of estimating a feedback path of a hearing aid and a hearing aid
#423Sound event detection
#424Method, apparatus, and system for processing audio data
#425Speaker recognition method and system
#426Voice activity detection method, method for establishing voice activity detection model, computer device, and storage medium
#427System and method for audio noise reduction
#428Method and apparatus for processing speech signal adaptive to noise environment
#429Low-complexity tonality-adaptive audio signal quantization
#430Apparatus and method for generating an enhanced signal using independent noise-filling information which comprises energy information and is included in an input signal
#431Systems and methods of adjusting bass levels of multi-channel audio signals
#432Method and device for equalizing audio signals
#433Vehicle language processing
#434Method and apparatus for processing audio signals
#435Detection of music segment in audio signal
#436User command processing method and system for adjusting output volume of sound to be output, on basis of input volume of received voice input
#437Clockwork hierarchical variational encoder
#438Methods and apparatus for adjusting a level of an audio signal
#439Audio signal encoding method and mobile phone
#440Method and system for warning users of offensive behavior
#441Voice activity detection based on entropy-energy feature
#442VOICE ACTIVITY DETECTION METHOD AND APPARATUS
#443Dynamic volume adjustment for virtual assistants
#444Energy-ratio signalling and synthesis
#445Headphone off-ear detection
#446Decomposing audio signals
#447Adaptive audio filtering
#448Audio source separation
#449Using machine-learning models to determine movements of a mouth corresponding to live speech
#450Method for adjusting voice frequency and sound playing device thereof
#451Systems and methods for switching operational modes based on audio triggers
#452Separated audio analysis and processing
#453System and method for voice activity detection
#454Method and apparatus for differentiating between human and electronic speaker for voice interface security
#455Efficient rendering of virtual soundfields
#456Diagnosing system for consciousness level measurement and method thereof
#457Systems and methods for identifying speech based on spectral features
#458Method for reduction of aliasing introduced by spectral envelope adjustment in real-valued filterbanks
#459Methods of and electronic devices for determining an intent associated with a spoken user utterance
#460Method for processing a plurality of A/V signals in a rendering system and associated rendering apparatus and system
#461Systems and methods for processing meeting information obtained from multiple sources
#462Utilizing athletic activities to augment audible compositions
#463Methods and apparatus for low cost voice activity detector
#464Computationally efficient speech classifier and related methods
#465System and method for discriminative training of regression deep neural networks
#466Time-based frequency tuning of analog-to-information feature extraction
#467Systems and methods of detecting speech activity of headphone user
#468Systems and methods of adjusting bass levels of multi-channel audio signals
#469Apparatus and method for generating an enhanced signal using independent noise-filling
#470Intelligent interactive method and apparatus, computer device and computer readable storage medium
#471METHOD AND SYSTEM FOR IDENTIFYING AN OPTIMAL SYNC POINT OF MATCHING SIGNALS
#472METHOD AND SYSTEM FOR IDENTIFYING A MATCHING SIGNAL
#473System and method for monitoring dietary activity
#474Voice monitoring system and voice monitoring method
#475Estimation of background noise in audio signals
#476Efficient and scalable parametric stereo coding for low bitrate audio coding applications
#477Noise reduction system and method for audio device with multiple microphones
#478Audio type detection
#479Audio matching based on harmonogram
#480Vehicle monitoring
#481System and method for modulating a light-emitting peripheral device based on an unscripted feed using computer vision
#482Voice signal detection method and apparatus
#483Method and system for encoding a stereo sound signal using coding parameters of a primary channel to encode a secondary channel
#484Psychoacoustics for improved audio reproduction, power reduction, and speaker protection
#485Method and device for generating far-field speech data, computer device and computer readable storage medium
#486Method and system using a long-term correlation difference between left and right channels for time domain down mixing a stereo sound signal into primary and secondary channels
#487Method and system for encoding left and right channels of a stereo sound signal selecting between two and four sub-frames models depending on the bit budget
#488Audio control using auditory event detection
#489Method and apparatus for packet loss concealment, and decoding method and apparatus employing same
#490Audio processing method and non-transitory computer readable medium
#491Predicting acoustic features for geographic locations
#492Analog voice activity detector systems and methods
#493Estimating noise in an audio signal in the LOG2-domain
#494Source separation for reverberant environment
#495Apparatus, method and computer program for obtaining audio signals
#496Signal processing coordination among digital voice assistant computing devices
#497Daily cognitive monitoring of early signs of hearing loss
#498Voice activity detection systems and methods
#499Voice enhancement in audio signals through modified generalized eigenvalue beamformer
#500System and method for temporal and power based zone detection in speaker dependent microphone environments
#501Audio coding method and related apparatus
#502System and method for modulating a peripheral device based on an unscripted feed using computer vision
#503Assisting apparatus for bean roasting and bean roasting apparatus
#504Assisting apparatus for bean roasting and bean roasting apparatus
#505Sensor fusion model to enhance machine conversational awareness
#506Sensor fusion service to enhance human computer interactions
#507Automatic audio ducking with real time feedback based on fast integration of signal levels
#508Voice recognition device and method for vehicle
#509Systems and methods for a machine learning baby monitor
#510Audio source separation
#511Method of detecting noise in auscultatory sound signals of a coronary-artery-disease detection system
#512Methods and apparatus for adjusting a level of an audio signal
#513Methods and apparatus for adjusting a level of an audio signal
#514Methods and apparatus for adjusting a level of an audio signal
#515Methods and apparatus for adjusting a level of an audio signal
#516Methods and apparatus for adjusting a level of an audio signal
#517Methods and apparatus for adjusting a level of an audio signal
#518Methods and apparatus for adjusting a level of an audio signal
#519Methods and apparatus for adjusting a level of an audio signal
#520Methods and apparatus for adjusting a level of an audio signal
#521Methods and apparatus for adjusting a level of an audio signal
#522Robustness of speech processing system against ultrasound and dolphin attacks
#523Echo cancellation and suppression in electronic device
#524Action based on repetitions of audio signals
#525Personal assistant computing system monitoring
#526Spatial double-talk detector
#527Multi-stream audio coding
#528Method of generating prediction curve for acoustic load of loudspeaker
#529Spatial cues from broadside detection
#530Speech processing method, speech processing apparatus, and non-transitory computer-readable storage medium for storing speech processing computer program
#531Audio Signal Encoder, Audio Signal Decoder, Method for Encoding and Method for Decoding
#532Talker change detection
#533Hearing assistance system in a multi-talker acoustic network
#534Authenticating with a service provider using a virtual assistant device
#535Device and method for determining a sound source direction
#536Device and method for adjusting speech intelligibility at an audio device
#537System and method to correct for packet loss using hidden markov models in ASR systems
#538Real-time vocal features extraction for automated emotional or mental state assessment
#539Acoustic echo cancellation (AEC) rate adaptation
#540Method for reduction of aliasing introduced by spectral envelope adjustment in real-valued filterbanks
#541Lung-sound signal processing method, processing device, and readable storage medium
#542Harmonicity-dependent controlling of a harmonic filter tool
#543Audio coding method and apparatus
#544Device for recognizing speeches and method for speech recognition
#545Efficient and scalable parametric stereo coding for low bitrate audio coding applications
#546NORMALIZATION OF HIGH BAND SIGNALS IN NETWORK TELEPHONY COMMUNICATIONS
#547AUDIO EVENTS TRIGGERING VIDEO ANALYTICS
#548Vibration sensor signal transformation based on smooth average spectrums
#549Selection between signal sources based upon calculated signal to noise ratio
#550Dynamic adaptation of language understanding systems to acoustic environments
#551Tone and howl suppression in an ANC system
#552Electronic device and method for adjusting gain of digital audio signal based on hearing recognition characteristics
#553Apparatus, systems, and methods for integrating digital media content
#554Audio processing for speech
#555Audio encoding device, method and program, and audio decoding device, method and program
#556Audio control using auditory event detection
#557Analog voice activity detection
#558Babble noise suppression
#559Error concealment unit, audio decoder, and related method and computer program fading out a concealed audio frame out according to different damping factors for different frequency bands
#560Suppression of breath in audio signals
#561Signal processor for speech enhancement and recognition by using two output terminals designated for noise reduction
#562Method and device for estimating acoustic reverberation
#563Voice agent forwarding
#564Dynamic limiting when driving high capacitive loads
#565Acoustic meaningful signal detection in wind noise
#566Multisensory speech detection
#567Sound file sound quality identification method and apparatus
#568Electronic device and method for filtering anti-voice interference
#569GENERATION OF VOICE DATA AS DATA AUGMENTATION FOR ACOUSTIC MODEL TRAINING
#570Generation of voice data as data augmentation for acoustic model training
#571Distributed computing for portable computing devices
#572Coordination among multiple voice recognition devices
#573Howling detection method and apparatus
#574Automatic speech recognition triggering system
#575Method and apparatus for voice activity detection
#576Signal processor
#577MICROPHONE WITH PROGRAMMABLE PHONE ONSET DETECTION ENGINE
#578Loudness control with noise detection and loudness drop detection
#579Multisensory speech detection
#580AUDIO SIGNAL PROCESSING WITH LOW LATENCY
#581Frequency band extension in an audio signal decoder
#582Adaptive parametrically formulated noise systems, devices, and methods
#583Voice energy detection
#584Methods and apparatus for low cost voice activity detector
#585Identification of noise signal for voice denoising device
#586AMBIENT NOISE SUPPRESSION
#587Audio information processing method and apparatus
#588Speech signal cascade processing method, terminal, and computer-readable storage medium
#589Method and system for time domain down mixing a stereo sound signal into primary and secondary channels using detecting an out-of-phase condition of the left and right channels
#590Voice data processing method, apparatus and storage medium
#591System and method for anhedonia measurement using acoustic and contextual cues
#592Technique determination device and recording medium
#593Method and system for encoding a stereo sound signal using coding parameters of a primary channel to encode a secondary channel
#594Execution of voice commands in a multi-device system
#595Learning model construction device, abnormality detection device, abnormality detection system and server
#596Audio signal processing for noise reduction
#597Systems and methods of detecting speech activity of headphone user
#598Parameter determination device, method, program and recording medium for determining a parameter indicating a characteristic of sound signal
#599Audio coding method and related apparatus
#600Method and system for decoding left and right channels of a stereo sound signal