Microphone Jammer

A microphone jammer includes an ultrasonic transducer for emitting an ultrasonic jamming signal to jam a microphone of an external electronic device. The apparatus includes a sound chamber that is shaped to direct the ultrasonic jamming signal towards an area for placement of an external electronic...

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Bibliographic Details
Main Authors CLELAND, Bruce John, STEVENSON, Shawn, NICKEL, David John, CHIN, Kerry, GILBERT, Morgan, MCDOUGALL, Evan Bradley Osborne
Format Patent
LanguageEnglish
Published 12.10.2023
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
JAMMING OF COMMUNICATION
SECRET COMMUNICATION
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Summary:A microphone jammer includes an ultrasonic transducer for emitting an ultrasonic jamming signal to jam a microphone of an external electronic device. The apparatus includes a sound chamber that is shaped to direct the ultrasonic jamming signal towards an area for placement of an external electronic device that includes the microphone. The apparatus may include a base and a top portion connected to the base, with the ultrasonic transducer being in the top portion and the sound chamber being shaped to direct the ultrasonic jamming signal towards the base.
Bibliography:Application Number: US202118023262