公开(公告)号：US20140198944A1

公开(公告)日：2014-07-17

申请号：US13740315

申请日：2013-01-14

Applicant: QUALCOMM INCORPORATED

Inventor： Babak FORUTANPOUR ,  Shivakumar BALASUBRAMANYAM ,  Vitor R. CARVALHO ,  Bennett M. KING ,  Jill S. IWASAKI

IPC: G06K9/00

CPC classification number: G06K9/00335 ,  G06F3/011 ,  G06F3/015 ,  G06F3/017

Abstract: An apparatus, a method, and a computer program product for detecting a gesture of a body part relative to a surface are provided. The apparatus determines if the body part is in proximity of the surface. If the body part is in proximity of the surface, the apparatus determines if electrical activity sensed from the body part is indicative of contact between the body part and the surface. If the body part is in contact with the surface, the apparatus determines if motion activity sensed from the body part is indicative of the gesture.

Abstract translation: 提供了一种用于检测身体部位相对于表面的手势的装置，方法和计算机程序产品。 该装置确定身体部分是否在表面附近。 如果身体部分在表面附近，则该装置确定从身体部位感测到的电活动是否指示身体部分和表面之间的接触。 如果身体部分与表面接触，则该装置确定从身体部位感测到的运动活动是否表示手势。