Determining impedance-related phenomena in vibrating actuator and identifying device system characteristics based thereon
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United States of America Patent
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Feb 20, 2018
Issued Date -
N/A
app pub date -
Mar 14, 2014
filing date -
Mar 15, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A method, including determining a change in an actuator impedance based on a change in an electrical property of a system of which the actuator is apart, and determining one or more system characteristics based on the change in the actuator impedance.
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Patent Citation Ranking
- 1 Citation Count
- H04R Class
- 28.45 % this patent is cited more than
- 7 Age
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