Haptic effect conversion system using granular synthesis

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United States of America Patent

PATENT NO 9257022
SERIAL NO

14475857

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Abstract

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A system is provided that converts an input, such as audio data, into one or more haptic effects. The system applies a granular synthesis algorithm to the input in order to generate a haptic signal. The system subsequently outputs the one or more haptic effects based on the generated haptic signal. The system can also shift a frequency of the input, and also filter the input, before the system applies the granular synthesis algorithm to the input.

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Patent Owner(s)

  • IMMERSION CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Birnbaum, David Oakland, US 121 3461
Cruz-Hernandez, Juan Manuel Montreal, CA 335 10254
Modarres, Ali San Jose, US 104 5989
Wu, Liwen Verdun, CA 55 535

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