Headset with variable gain based on position of microphone boom

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail

Reexamination Certificate

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Details

C455S575100, C455S575200, C455S575300, C455S575400, C455S575600, C455S570000, C455S569200, C381S122000, C381S111000, C381S390000, C381S074000, C381S104000, C381S107000, C381S370000

Reexamination Certificate

active

07089042

ABSTRACT:
The present invention relates to a headset having an adjustable microphone boom wherein gain applied to the microphone signal is varied based on the position of the boom.

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