HYBRID ANALOG/DIGITAL HEADSET
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United States of America Patent
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N/A
Issued Date -
Jan 30, 2014
app pub date -
Jul 24, 2013
filing date -
Jul 25, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A device comprising a detector configured to receive an indication from a terminal of a connector and to determine whether the indication matches an expected result. One or more first switches are configured to connect one or more speaker transducers to the connector if the indication is false. One or more second switches are configured to connect the one or more speaker transducers to a digital output converter if the indication is true. The device can also include one or more third switches configured to connect one or more microphone elements to the connector if the indication is false, and one or more fourth switches configured to connect one or more microphones to a digital input converter if the indication is true. The input and output converters can be stand alone or part of a digital signal processor.
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