Title:
触覚効果のピッチ制御を可能にする方法及びデバイス
Document Type and Number:
Japanese Patent JP6817344
Kind Code:
B2
Abstract:
A method of generating haptic effects on a haptic-enabled device having a control unit and a haptic output device is provided. The method comprises receiving a haptic track that describes a time-varying magnitude envelope for driving the haptic output device to generate a haptic effect. The method further comprises generating a periodic drive signal with a time-varying frequency that is based on magnitude values of the time-varying magnitude envelope described in the haptic track. The method further comprises outputting the periodic drive signal to the haptic output device, to cause the haptic output device to generate the haptic effect based on the periodic drive signal.
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Inventors:
William S. Lynn
Jason Dee Fleming
Jason Dee Fleming
Application Number:
JP2019000025A
Publication Date:
January 20, 2021
Filing Date:
January 04, 2019
Export Citation:
Assignee:
IMMERSION CORPORATION
International Classes:
G06F3/01; B06B1/04; B06B1/06
Domestic Patent References:
| JP2016131018A | ||||
| JP2010130746A | ||||
| JP2005258666A | ||||
| JP11212725A | ||||
| JP2003199974A |
Foreign References:
| US9520036 |
Attorney, Agent or Firm:
Okabe
Takao Ochi
Seiichiro Takahashi
Takao Matsui
Kawauchi Eiji
Hideyuki Iwatsuki
Takao Ochi
Seiichiro Takahashi
Takao Matsui
Kawauchi Eiji
Hideyuki Iwatsuki