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Reduction of haptic noise feedback in system

  • US 9,319,150 B2
  • Filed: 10/29/2012
  • Issued: 04/19/2016
  • Est. Priority Date: 10/29/2012
  • Status: Active Grant
First Claim
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1. An information handling system comprising:

  • a haptic generation module to generate haptic effects including haptic noise; and

    an audio input module to capture audio input and to produce digital data representing the audio input, including;

    a haptic noise reduction module to;

    receive characteristics of sound representative of haptic noise entering the audio input module, the characteristics including frequencies and pulse periods;

    detect generations of haptic effects, the generations occurring after the characteristics are received;

    reduce effects of haptic noise on the digital data based upon the received characteristics of the sound; and

    wherein the detection comprises the haptic noise reduction module receiving notice of the generation of haptic effects;

    the haptic generation module generating haptic effects including haptic noise comprises the haptic generation module generating a first type of haptic noise and a second type of haptic noise;

    the haptic noise reduction module receiving characteristics of sound comprises the haptic noise reduction module receiving characteristics of sound representative of the first type of haptic noise and the second type of haptic noise; and

    the haptic noise reduction module receiving notice of the generation of haptic effects comprises the haptic noise reduction module receiving notice of the generation of haptic effects and notice of which of the two types of haptic noise is being generated.

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