APPARATUS AND METHOD FOR MODIFYING A HAPTIC OUTPUT OF A HAPTIC DEVICE

An example wearable device includes a haptic actuator to produce a haptic vibration in response to a target input waveform, a haptic effect sensor to measure a haptic vibration corresponding to the haptic vibration and to output a measured haptic vibration waveform and a feedback circuit to modify t...

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Bibliographic Details
Main Authors FLORY, Robert, NAGISETTY, Ramune, RAFFA, Giuseppe
Format Patent
LanguageEnglish
French
German
Published 20.11.2019
Subjects
ALARM SYSTEMS
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ORDER TELEGRAPHS
PHYSICS
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
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Summary:An example wearable device includes a haptic actuator to produce a haptic vibration in response to a target input waveform, a haptic effect sensor to measure a haptic vibration corresponding to the haptic vibration and to output a measured haptic vibration waveform and a feedback circuit to modify the target input waveform to reduce a difference between the haptic vibration and a measured haptic vibration waveform.
Bibliography:Application Number: EP20170891193