Full duplex wireless transmission with channel phase-based encryption
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United States of America Patent
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Mar 20, 2018
Issued Date -
N/A
app pub date -
Feb 14, 2017
filing date -
May 13, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A method comprising: at a first transceiver, transmitting a plurality of signals to a second transceiver and receiving corresponding receive signals from the second transceiver, wherein each transmitted signal is sent using a channel perturbation; measuring a plurality of phase values, wherein each phase value is a phase difference between one of the plurality of transmitted signals and corresponding receive signal; masking a subsequent phase modulated signal employing phase rotation at the first transceiver using the plurality of phase values.
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Cited Art Landscape
Patent Citation Ranking
- 15 Citation Count
- H04L Class
- 81.65 % this patent is cited more than
- 7 Age
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