Microphone system for the fueling environment
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United States of America Patent
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N/A
Issued Date -
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app pub date -
Feb 23, 2007
filing date -
Nov 20, 2001
priority date (Note) -
Abandoned
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Abstract
A refueling environment includes a fuel dispenser position having an intercom system that comprises a speaker unit and a microphone unit. The dispenser microphone unit includes an array of directional microphones defining an acoustic coverage pattern tailored to receive voice communications uttered by a customer. A voice-activatable fuel dispenser controller may receive voice-based command signals from the dispenser microphone unit. A POS terminal in the refueling environment includes an intercom system having a speaker unit and a microphone unit. The POS microphone unit includes an array of directional microphones defining an acoustic coverage pattern configured to receive voice communications uttered by a station operator. A packet-based data network provides a communications link between the dispenser intercom system and POS intercom system to establish a voice connection therebetween that supports a Voice over Internet Protocol (VoIP) format.
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