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US 2011/0085153 A1Published application
Distance measuring device
AssigneeMicro-Star Int'l Co., Ltd.
InventorsBi-Jung RUNG, Yi-Chih YEH, Li-Lu CHEN, Yung-Shen LEE
Life of this patent
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Abstract
A distance measuring device is provided. The distance measuring device includes: a distance sensing unit, for sensing a distance value of a target object; a drive unit, for driving the distance sensing unit to rotate according to a rotation angle; and a compensation unit, for providing a compensation value according to the rotation angle and obtaining an actual distance according to the compensation value and the distance value.
Claims12
A distance measuring device, comprising:
- a distance sensing unit, for sensing a distance value of a target object;
- a drive unit, for driving the distance sensing unit to rotate according to a rotation angle;
- and
- a compensation unit, for providing a compensation value according to the rotation angle and obtaining an actual distance according to the compensation value and the distance value.
1 more element
Dependencies are inferred from the claim text.