197233 ⎘
Details of active noise control [ANC] covered by but not provided for in any of its subgroups; Means; Computational Analogue, i.e. using analogue computers or circuits
Method and System for Hybrid Noise Cancellation
#2Noise reducing device, noise reducing method, noise reducing program, and noise reducing audio outputting device
#3Noise reducing device, noise reducing method, noise reducing program, and noise reducing audio outputting device
#4Noise reducing device, noise reducing method, noise reducing program, and noise reducing audio outputting device
#5Headphones using multiplexed microphone signals to enable active noise cancellation
#6Filter circuit for noise cancellation, noise reduction signal production method and noise canceling system
#7Method and system for hybrid noise cancellation
#8Ambient noise-reduction system
#9Filter circuit for noise cancellation, noise reduction signal production method and noise canceling system
#10Noise reducing device, noise reducing method, noise reducing program, and noise reducing audio outputting device