公开(公告)号：US20160051167A1

公开(公告)日：2016-02-25

申请号：US14464999

申请日：2014-08-21

Applicant: InvenSense, Inc.

Inventor： Sankalita Saha ,  Hemabh Shekar ,  Shang Hung Lin ,  Chih-Chieh Geoff Chang

IPC: A61B5/11

CPC classification number: A61B5/1123 ,  A61B5/7264

Abstract: A system and method for efficiently and accurately classifying user activity. In a non-limiting example, accelerometer signals and/or gyroscope sensor signals may be analyzed to classify user activity, for example, that of a user of a handheld and/or wearable device. Information from additional sources and sensors (e.g., other inertial sensors, non-inertial sensors, passive sensors, etc.) may also be utilized.

Abstract translation: 一种用于高效，准确地分类用户活动的系统和方法。 在非限制性示例中，可以分析加速度计信号和/或陀螺仪传感器信号以对用户活动进行分类，例如手持和/或可穿戴设备的用户的活动。 还可以使用来自附加源和传感器（例如，其它惯性传感器，非惯性传感器，无源传感器等）的信息。