发明名称 |
ELECTRONIC DEVICE, VIBRATION GENERATION PROGRAM, AND SYSTEM USING VIBRATION PATTERNS |
摘要 |
<p>An electronic device having a touch panel and comprising: an actuator that vibrates the touch panel; and a drive control unit that receives, from a server on a network, link information associating the functions of the electronic device and vibration patterns in accordance with the occurrence of a prescribed event, and, when the functions of the electronic device are selected following the occurrence of the event, applies a drive signal to the actuator, using the vibration pattern specified in the link information. The drive signal is any among: a first drive signal that repeats a sine wave of f0 × m/n (m and n being natural numbers and m <> n) m times, when the resonance frequency of the actuator is f0; a second drive signal being a sine wave of the actuator resonance frequency f0 and which terminates at a point other than the center of the amplitude of the sine wave; and a third drive signal being a vibration repeating m times a waveform having a phase deviated by pi/2 from the sine wave of f0 × m/n (m and n being natural numbers and m <> n), when the resonance frequency of the actuator is f0, and terminating at a point other than the center of the amplitude of said vibration.</p> |
申请公布号 |
WO2013186845(A1) |
申请公布日期 |
2013.12.19 |
申请号 |
WO2012JP64948 |
申请日期 |
2012.06.11 |
申请人 |
FUJITSU LIMITED;ENDO, YASUHIRO;TANINAKA, KIYOSHI;KAMATA, YUICHI;YABUKI, AKIHIKO |
发明人 |
ENDO, YASUHIRO;TANINAKA, KIYOSHI;KAMATA, YUICHI;YABUKI, AKIHIKO |
分类号 |
G06F3/01 |
主分类号 |
G06F3/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|