197244 ⎘
Details of active noise control [ANC] covered by but not provided for in any of its subgroups; Means; Computational; Estimation of noise, e.g. on error signals Transfer functions, e.g. impulse response
ACTIVE VIBRATION NOISE REDUCTION DEVICE
#2ELECTRONIC DEVICE AND PARAMETER DETERMINING METHOD AND APPARATUS FOR ELECTRONIC DEVICE
#3SYSTEM AND METHOD FOR ADJUSTING ACTIVE NOISE CANCELLATION TUNING PARAMETERS
#4TRANSFER FUNCTION GENERATION SYSTEM AND METHOD
#5System and method for secondary path switching for active noise cancellation
#6Active noise control circuit with multiple filters connected in parallel fashion and associated method
#7EAR-WEARABLE DEVICE WITH ACTIVE NOISE CANCELLATION SYSTEM THAT USES INTERNAL AND EXTERNAL MICROPHONES
#8METHOD AND SYSTEM FOR REDUCING NOISE
#9Global active noise control method for rotorcraft
#10SOUND CANCELLATION USING MICROPHONE PROJECTION
#11Acoustic transfer function personalization using sound scene analysis and beamforming
#12Systems, apparatuses and methods for adaptive noise reduction
#13Acoustic transfer function personalization using sound scene analysis and beamforming
#14Systems, apparatuses and methods for adaptive noise reduction
#15System for modelling acoustic transfer functions and reproducing three-dimensional sound
#16Appartus and method for noise cancellation
#17Systems and methods to disrupt phase cancellation effects when using headset devices
#18Combined active noise cancellation and noise compensation in headphone
#19Sound processing device and non-transitory computer-readable storage medium
#20Estimating secondary path magnitude in active noise control
#21Systems and methods of active noise reduction in headphones
#22System and method for actively influencing sound
#23System and method for actively influencing sound
#24Combined active noise cancellation and noise compensation in headphone
#25Systems and methods of active noise reduction in headphones
#26Control circuit for active noise control and method for active noise control
#27Estimating secondary path phase in active noise control
#28Estimating secondary path magnitude in active noise control
#29Self-tuning transfer function for adaptive filtering
#30Adaptive noise canceling architecture for a personal audio device
#31Systems and methods for detection of load impedance of a transducer device coupled to an audio device
#32VOICE ACTIVITY DETECTOR (VAD)-BASED MULTIPLE-MICROPHONE ACOUSTIC NOISE SUPPRESSION
#33Systems and methods for adaptive noise cancellation by adaptively shaping internal white noise to train a secondary path
#34Systems and methods for detection of load impedance of a transducer device coupled to an audio device
#35Systems and methods for detection of load impedance of a transducer device coupled to an audio device
#36Adaptive noise canceling architecture for a personal audio device
#37Voice activity detector (VAD)—based multiple-microphone acoustic noise suppression
#38Adaptive digital noise canceller
#39Method for adaptive control and equalization of electroacoustic channels
#40Active vibration/noise control device
#41Active Noise Reduction System Control
#42Transfer function estimating device, noise suppressing apparatus and transfer function estimating method
#43METHOD FOR DETERMINING A TRANSMISSION FUNCTION AND A DEVICE FOR CARRYING OUT SAID METHOD
#44Method for Reproducing a Secondary Path in an Active Noise Reduction System
#45Secondary path modeling for active noise control
#46Noise estimating device and noise estimating method
#47Noise suppressing multi-microphone headset
#48Active noise tuning system
#49Feedforward and feedback headphone acoustic noise cancellation
#50Adaptive feedback processing for consistent headphone acoustic noise cancellation
#51Multichannel acoustic echo cancellation for wireless applications
#52Systems, apparatuses and methods for adaptive noise reduction