SMART WATCH AND CONTROL METHOD THEREOF
First Claim
1. A smart watch comprising:
- a rotation sensor unit configured to sense a rotation direction and a rotation speed of the smart watch;
a display unit configured to display visual information; and
a processor configured to control the rotation sensor unit and the display unit,wherein the processor is further configured to;
detect a first snap motion and a second snap motion of the smart watch,wherein the first snap motion is detected when the smart watch rotates on an axis of rotation of the smart watch in a first direction at a speed higher than a threshold speed, andwherein the second snap motion is detected, when the smart watch rotates on the axis of rotation in the first direction at a speed lower than the threshold speed and then rotates on the axis of rotation in a second direction at a speed higher than the threshold speed within a predetermined time, the second direction being an opposite direction of the first direction, andexecute a first command corresponding to the first direction when the first snap motion is detected, and execute a second command corresponding to the second direction when the second snap motion is detected.
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Accused Products
Abstract
Discussed are a smart watch and a control method thereof. The smart watch includes a rotation sensor unit configured to sense a rotation direction and a rotation speed of the smart watch; a display unit configured to display visual information; and a processor configured to control the rotation sensor unit and the display unit and detect a first snap motion and a second snap motion of the smart watch. The first snap motion is detected when the smart watch rotates on an axis of rotation of the smart watch in a first direction at a first threshold speed or more, and the second snap motion is detected when the smart watch rotates on the axis of rotation in the first direction at less than the first threshold speed and then rotates in a second direction at a second threshold speed or more within a predetermined time.
74 Citations
22 Claims
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1. A smart watch comprising:
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a rotation sensor unit configured to sense a rotation direction and a rotation speed of the smart watch; a display unit configured to display visual information; and a processor configured to control the rotation sensor unit and the display unit, wherein the processor is further configured to; detect a first snap motion and a second snap motion of the smart watch, wherein the first snap motion is detected when the smart watch rotates on an axis of rotation of the smart watch in a first direction at a speed higher than a threshold speed, and wherein the second snap motion is detected, when the smart watch rotates on the axis of rotation in the first direction at a speed lower than the threshold speed and then rotates on the axis of rotation in a second direction at a speed higher than the threshold speed within a predetermined time, the second direction being an opposite direction of the first direction, and execute a first command corresponding to the first direction when the first snap motion is detected, and execute a second command corresponding to the second direction when the second snap motion is detected. - View Dependent Claims (2, 3, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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4. (canceled)
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5. (canceled)
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20. A control method of a smart watch, the smart watch including a rotation sensor unit and a processor, the method comprising:
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sensing, by the rotation sensor unit, a rotation direction and a rotation speed of the smart watch; detecting, by the processor, a first snap motion and a second snap motion of the smart watch, wherein the first snap motion is detected when the smart watch rotates on an axis of rotation of the smart watch in a first direction at a speed higher than a threshold speed, and wherein the second snap motion is detected, when the smart watch rotates on the axis of rotation in the first direction at a speed less than the threshold speed and then rotates on the axis of rotation in a second direction at a speed higher than the threshold speed within a predetermined time, the second direction being an opposite direction of the first direction; and executing, by the processor, a first command corresponding to the first direction when the first snap motion is detected, and executing, by the processor, a second command corresponding to the second direction when the second snap motion is detected. - View Dependent Claims (21, 22)
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Specification