System for using a microphone in an object at a sporting event (Patent)

From ETHW

Abstract

A system for using a microphone at a sporting event which includes mounting a microphone and a transmitter inside an object on the playing field. The microphone senses audio data and the transmitter send the audio data to a receiver. The receiver communicates the audio data to a mixer which can insert the audio data into a television or radio signal.

Patent

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