Title:
MOTION SENSING APPARATUS AND MOTION SENSING METHOD
Document Type and Number:
Japanese Patent JP2013044746
Kind Code:
A
Abstract:
To provide a motion sensing apparatus and a motion sensing method in which an output data rate (ODR) can be adjusted in accordance with a variation in a sensed signal.
A motion sensing apparatus includes a sensor 10 configured to sense a motion, a variation determination unit 42 configured to determine a variation in a signal outputted from the sensor 10, an ODR control unit 43 configured to control an ODR in proportion to a value determined at the variation determination unit 42, and a digital signal output unit 144 configured to read a signal value outputted from the sensor 10 and output the read signal value as a digital value at the ODR controlled by the ODR control unit 43.
Inventors:
KIM KYUNG RIN
HWANG BYOUNG WON
KIM CHANG HYUN
HWANG BYOUNG WON
KIM CHANG HYUN
Application Number:
JP2012163038A
Publication Date:
March 04, 2013
Filing Date:
July 23, 2012
Export Citation:
Assignee:
SAMSUNG ELECTRO MECH
International Classes:
G01P1/07
Foreign References:
| KR20050013362A | 2005-02-04 | |||
| KR20110075271A | 2011-07-06 | |||
| KR19990055953A | 1999-07-15 |
Attorney, Agent or Firm:
Longhua International Patent Service Corporation