发明名称 Systems and Methods for Initiating Calibration of a Sensor
摘要 A device having a sensor may be calibrated by obtaining a condition of a device incorporating the sensor and initiating a calibration operation for the sensor based, at least in part, on the condition of the device. The condition may be a motion state, a charging state, a pattern of motion, an orientation, a location, a surrounding environment measurement, sensor usage, an age of calibration, a quality of calibration, or any combination. Further, the sensor may be an accelerometer, a gyroscope, a magnetometer or a pressure sensor.
申请公布号 US2015192440(A1) 申请公布日期 2015.07.09
申请号 US201414149707 申请日期 2014.01.07
申请人 InvenSense, Incorporated 发明人 Chow Rosa M.Y.;Keal William Kerry;Lim James B.
分类号 G01D18/00;G01R33/00;G01L27/00;G01P21/00;G01C25/00 主分类号 G01D18/00
代理机构 代理人
主权项 1. A device comprising: at least one sensor; a system monitor configured to obtain a condition of the device; and a calibration scheduler configured to initiate a calibration operation for the at least one sensor based, at least in part, on the condition of the device obtained from the system monitor.
地址 San Jose CA US