PASSIVE AUDIO HEADSET COMPATIBLE WITH BINAURAL RECORDING AND OFF-HEADSET NOISE CANCELLATION

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160373861A1
SERIAL NO

14742992

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A backwards compatible passive audio headset compatible with binaural recording and off-headset noise cancellation is provided. The audio headset comprises: a first microphone; a second microphone; a first speaker; a second speaker; a ground line; and, an audio plug comprising: a barrel portion and a tip portion, the barrel portion comprising a sleeve connector, a first ring connector and a second ring connector, the tip portion comprising a tip connector and a second connector located between the tip connector and the barrel portion, each connector of the audio plug connected to one of, the first microphone; the second microphone; the first speaker; the second speaker; and a ground line, in a one-to-one relationship.

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Patent Owner(s)

Patent OwnerAddress
BLACKBERRY LIMITED2200 UNIVERSITY AVENUE EAST WATERLOO N2K 0A7

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
POULSEN, Jens Kristian Waterloo, CA 55 1161
SCHWANDT, Sheldon Terry Stratford, CA 20 311

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