System of enabling or disabling a communication device and related methods
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United States of America Patent
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Aug 7, 2018
Grant Date -
Nov 2, 2017
app pub date -
Jul 12, 2017
filing date -
Feb 18, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
The disclosed technology contemplates use of a communication device in public without a user's voice being overheard by the public. In certain situations, public use of a communication device, even when the conversation is private, may not be appropriate. So, a preferred embodiment of the disclosed technology involves a system of enabling or disabling a communication device. Some embodiments may include computer hardware and memory with voice-recognition software that is configured to receive a user's spoken voice during a test conversation, analyze the voice for its hertz spectrums evident in the test conversation, and subsequently employ the data during active noise cancelation. Suitably, this voice recognized noise cancelation or active noise cancelation via voice algorithm can be used to actively noise cancel a user's voice in a manner that is specifically tailored to the user by directing the sound source to provide an inverted signal that is 180 degrees out of phase with the user's actual voice. In one embodiment, the voice algorithm allows a digital CPU to anticipate the manner, including tonality, rhythm, and cadence, of a user's speaking and predict an appropriately inverted signal so that noise is substantially canceled.
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