197284 ⎘
Details of active noise control [ANC] covered by but not provided for in any of its subgroups; Means; Physical Architectures, e.g. special constructional features or arrangements of features
VIBRATION REDUCTION UNIT AND TRANSFORMER COMPRISING SAME
#2BROADBAND SOUND ABSORPTION DEVICE USING AREA DIVISION
#3Sound absorbing device
#4High frequency noise filtering earplug using metasurface
#5Earphone system and method for operating an earphone system
#6Method and apparatus for mitigation of noise generated by two torque machines
#7Helmholtz resonators with broadband capability
#8Waterproof sound-transmitting sheet
#9Phononic crystal vibration isolator with inertia amplification mechanism
#10Calibration and stabilization of an active noise cancelation system
#11Centralized control of multiple active noise cancellation devices
#12Calculating a social zone distance
#13Centralized control of multiple active noise cancellation devices
#14Earphone active noise control
#15Acoustic conversion device for active noise control
#16Low-Power-Consumption Active Noise-Reduction In-Ear Music Earphone and Method for Noise Reduction
#17Headset porting
#18Interactive sound reproducing
#19Active noise control system
#20Calibration and stabilization of an active noise cancelation system
#21Control system having active noise and vibration centralized control through digital network
#22Interactive sound reproducing
#23Acoustic attenuation with adaptive impedance
#24Method for noise cancellation
#25Active noise control apparatus for vehicle
#26Adaptive noise control system with improved robustness
#27Earphone active noise control
#28Apparatus and method for an active and programmable acoustic metamaterial
#29Interactive sound reproducing
#30Headphone device, terminal device, information transmitting method, and headphone system
#31Adaptive vibration damping mechanism to eliminate acoustic noise in electronic systems
#32Headset porting
#33Earphone
#34Method and apparatus for a configurable active noise canceller
#35Suppression device for outdoor noise in indoor space
#36ACTIVE NOISE INTERFERENCE SYSTEM
#37Noise reduction apparatus
#38Noise reduction apparatus
#39Interactive Sound Reproducing
#40Device For Actuating A Membrane And A Vehicle Comprising A Device For Actuating A Membrane
#41Interactive sound reproducing
#42Device for actuating a membrane and a vehicle comprising a device for actuating a membrane
#43Noise control device
#44Active-noise-reduction headsets with front-cavity venting
#45Device for actuating a membrane and a vehicle comprising a device for actuating a membrane
#46Interactive sound reproducing
#47Vehicular active noise/vibration/sound control system, and vehicle incorporating such system
#48Adaptive personal active noise system
#49Device for actuating a membrane and a vehicle comprising a device for actuating a membrane