Determining impedance-related phenomena in vibrating actuator and identifying device system characteristics based thereon

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United States of America Patent

PATENT NO 9900709
SERIAL NO

14212116

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Abstract

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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 Owner(s)

Patent OwnerAddress
COCHLEAR LIMITED1 UNIVERSITY AVENUE MACQUARIE UNIVERSITY NSW 2109

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andersson, Marcus Gothenburg, SE 76 322
Asnes, Kristian Molndal, SE 23 109
Gustafsson, Johan Gothenburg, SE 36 79
Hillbratt, Martin E Lindome, SE 3 7
Hojlund, Mats Molnlycke, SE 3 6

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