Invention Application
- Patent Title: TACTILE SENSE PRESENTATION APPARATUS, SIGNAL GENERATION DEVICE, TACTILE SENSE PRESENTATION SYSTEM, AND TACTILE SENSE PRESENTATION METHOD
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Application No.: US16509295Application Date: 2019-07-11
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Publication No.: US20190391653A1Publication Date: 2019-12-26
- Inventor: Akira Ono , Hiroshi Yoshida , Mikio Takenaka
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP2014-074474 20140331
- Main IPC: G06F3/01
- IPC: G06F3/01 ; G06F3/0488 ; G06F3/041 ; G06F3/0482 ; G06F1/16

Abstract:
A tactile sense presentation apparatus includes a movable body, an actuator unit, and a signal generation unit. The actuator unit is connected to the movable body. The signal generation unit is configured to supply a driving signal to the actuator unit, the driving signal generating a vibration on the actuator unit, the vibration having within a period at least one of a plurality of different amplitudes and a plurality of different frequencies.
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