Title:
加速度検出装置、加速度検出方法及び入力装置並びに記録媒体
Document Type and Number:
Japanese Patent JP4519257
Kind Code:
B2
Abstract:
An acceleration detection device for detecting an acceleration applied in a certain direction based on detection signals corresponding to the acceleration, is provided with a waveform detection part detecting waveforms of the detection signals and an acceleration determination part determining whether to make valid or invalid the acceleration based on the waveforms detected in the waveform detection part.
Inventors:
Takuya Uchiyama
Makoto Kato
Endo Takao
Makoto Kato
Endo Takao
Application Number:
JP2000115174A
Publication Date:
August 04, 2010
Filing Date:
April 17, 2000
Export Citation:
Assignee:
FUJITSU COMPONENT CO., LTD.
International Classes:
G01P15/00; A63F13/20; A63F13/211; A63F13/40; G01P15/105; G01P15/18; G06F3/00; G06F3/01; G06F3/033; G06F3/038
Domestic Patent References:
| JP8304555A | ||||
| JP6109756A | ||||
| JP9229757A | ||||
| JP9257560A | ||||
| JP11053103A | ||||
| JP11014652A |
Attorney, Agent or Firm:
Tadahiko Ito