Patent ID: 8665076
Filing Date: 2014-03-04
Classification: G06F

Abstract:
1. A tactile feedback system comprising: a removing section for removing a contact-device-specific oscillating waveform, which is included in both of first and second contact-generated waveforms, from the first contact-generated waveform, wherein the first contact-generated waveform represents a frictional vibration produced when a contact device contacts with one object, and the second contact-generated waveform represents a frictional vibration produced when the contact device contacts with another object; a superposing section for superposing a finger-pulp-specific oscillating waveform, which is included in both of first and second finger-pulp-generated waveforms, on the first contact-generated waveform, from which the contact-device-specific oscillating waveform has been removed, wherein the first finger-pulp-generated waveform represents a frictional vibration produced when a person's finger pulp contacts with the one object, and the second finger-pulp-generated waveform represents a frictional vibration produced when the finger pulp contacts with that another object; and a simulating section for displaying a vibration stimulation based on the first contact-generated waveform on which the finger-pulp-specific oscillating waveform has been superposed.