ELECTRONIC NOISE CANCELLATION MICROPHONE APPARATUS

Brand Owner (click to sort) Address Description
A ANDREA ELECTRONICS CORPORATION Suite 1B 620 Johnson Avenue Bohemia NY 11716 ELECTRONIC NOISE CANCELLATION MICROPHONE APPARATUS;
ANDREA ANTI-NOISE ANDREA ELECTRONICS CORPORATION Suite 1B 620 Johnson Avenue Bohemia NY 11716 electronic noise cancellation microphone apparatus;ANTI-NOISE;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. In a vocal sound input apparatus for an automotive vehicle, both a receiving microphone and a noise collecting microphone are provided, both of the receiving microphone and the noise collecting microphone being arranged onto a predetermined portion of a vehicle body in such a manner that a direction of a sensitivity of the receiving microphone is opposite to that of the noise collecting microphone for the receiving microphone to enable to receive a vocal sound from a speaker and for the noise collecting microphone to enable to collectively receive a noise of a surrounding of the speaker.