公开(公告)号：US20190041417A1

公开(公告)日：2019-02-07

申请号：US16047784

申请日：2018-07-27

Applicant: Samsung Electronics Co., Ltd

Inventor： Priydarshi ,  Prabhushetty MULAGE ,  Renju Chirakarotu NAIR ,  Ashok Kumar SENAPATI ,  Naveen Krishna YARLAGADDA ,  Raju Suresh DIXIT ,  Raman JAISWAL ,  Seongsig KANG

IPC: G01P1/00 ,  G01C19/00 ,  G01P3/44

Abstract: A method for compensating for gyroscope drift on an electronic device includes receiving by a data processing unit, measurement data from a gyroscope. The method includes computing, by the data processing unit, a compensation parameter by analyzing the measurement data received from the gyroscope with respect to variations in temperature of the gyroscope. The method includes compensating, by the data processing unit, the measurement data by correcting the measurement data with the computed compensation parameter. The compensation parameter is continuously validated to correct the measurement data with the compensation parameter. Further, the received measurement data is updated continuously based on the computed compensation parameter, independent of the gyroscope on the electronic device, thereby facilitating adaptive drift compensation.

公开(公告)号：US20170153992A1

公开(公告)日：2017-06-01

申请号：US15225030

申请日：2016-08-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Renju Chirakarotu NAIR ,  Prabhushetty MULAGE ,  Raman JAISWAL ,  Rajib BASU ,  Seong-sig KANG

IPC: G06F13/24 ,  G06F3/0482 ,  G06F3/0484

CPC classification number: G06F13/24 ,  G06F1/1694 ,  G06F1/3203 ,  G06F3/0346 ,  G06F3/0482 ,  G06F3/0484 ,  H04W52/0254 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/20 ,  Y02D70/26

Abstract: A smart device and a method of operating the same are provided. The smart device includes a processor, and a sensor configured to detect movement of the smart device, generate an interrupt signal including information on a movement range corresponding to at least one movement type determined based on the detected movement, and output the interrupt signal to the processor and the processor is configured to control an action, corresponding to the interrupt signal received from the sensor, to be performed in response to the interrupt signal.