发明名称 |
Operating movement detection device, operating movement detection method, and program |
摘要 |
An operating movement detection device, which detects a shaking movement performed on an electronic device in a first direction, includes an acquisition unit that acquires a first acceleration value in the first direction and a second acceleration value in a second direction different from the first direction, the first acceleration value and the second acceleration value being sensed by an acceleration sensor, a calculation unit that calculates a determination threshold based on the second acceleration value acquired in a first determination period, and a determination unit that determines whether or not the shaking movement has been performed based on the first acceleration value acquired in the first determination period and the calculated determination threshold. |
申请公布号 |
US9304143(B2) |
申请公布日期 |
2016.04.05 |
申请号 |
US201313861296 |
申请日期 |
2013.04.11 |
申请人 |
FUJITSU LIMITED |
发明人 |
Takahashi Yoku;Otsuka Katsumi;Nakajima Tomohiro |
分类号 |
G01P13/00;G01P15/00;G01P15/18;G06F3/038;G06F3/0346 |
主分类号 |
G01P13/00 |
代理机构 |
Maschoff Brennan |
代理人 |
Maschoff Brennan |
主权项 |
1. An operating movement detection device that detects a shaking movement performed on an electronic device in a first direction, the operating movement detection device comprising:
an acquisition unit that acquires a first acceleration value in the first direction and a second acceleration value in a second direction different from the first direction, the first acceleration value and the second acceleration value being sensed by an acceleration sensor; a calculation unit that calculates a determination threshold based on the second acceleration value acquired in a first determination period; and a determination unit that determines whether or not the shaking movement has been performed based on the first acceleration value acquired in the first determination period and the calculated determination threshold. |
地址 |
Kawasaki JP |