US Patent Issued to ULTRAHAPTICS IP on July 1 for "Minimizing unwanted responses in haptic systems" (California Inventor)

ALEXANDRIA, Va., July 3 -- United States Patent no. 12,347,304, issued on July 1, was assigned to ULTRAHAPTICS IP LTD (Bristol, Great Britain).

"Minimizing unwanted responses in haptic systems" was invented by Brian Kappus (Mountain View, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are methods to manipulate a given parametrized haptic curve in order to yield a smooth phase function for each acoustic transducer which minimizes unwanted parametric audio. Further, the impulse response of a haptic system describes the behavior of the system over time and can be convolved with a given input to simulate a response to that input. To produce a specific response, a deconvolution with the impulse r...