ELECTRONIC DEVICE AND METHOD OF CONTROLLING ALARM CLOCK FUNCTION
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United States of America Patent
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Issued Date -
Jul 31, 2014
app pub date -
Jul 23, 2013
filing date -
Jan 28, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An electronic device which includes an alarm clock function includes a gravity sensor. The gravity sensor detects X acceleration values of an X-axis, Y acceleration values of a Y-axis, and Z acceleration values of a Z-axis in relation to the electronic device. The electronic device determines a first average acceleration value of X acceleration values, a second average acceleration value of Y acceleration values, and a third average acceleration value of Y acceleration values. When a current time of the electronic device matches an alarm time of an alarm clock, the electronic device detects whether a user of the electronic device is awakened by determining whether the first average acceleration value, or the second average acceleration value, or the third average acceleration value is greater than a predetermined value . If the user is not awakened, the electronic device activates the alarm clock again to awaken the user.
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