Wearable device and control method using gestures
First Claim
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1. A portable device comprising:
- a sensor configured to sense movements of the portable device on an arm of a user;
a control unit, implemented by at least one hardware processor, configured to identify, based on sensing data from the sensor, a trigger signal and a gesture of the user, select an external device among a plurality of external devices based on the trigger signal, and determine an order for controlling the selected external device based on the gesture; and
a communication unit, implemented by at least one hardware transceiver, configured to transmit a command signal corresponding to the order to the selected external device,wherein the control unit is configured to identify the trigger signal and the gesture of the user by performing a rotation correction to separate a rotation of the gesture from a movement of the portable device with respect to the gesture.
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Abstract
A portable device includes: a sensor configured to detect a gesture of a user carrying the portable device; a control unit configured to identify the detected gesture, determine an external device corresponding to the identified gesture based on the identified gesture, and determine an order for controlling the external device; and a communication unit configured to transmit a command signal corresponding to the order to the external device.
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Citations
21 Claims
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1. A portable device comprising:
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a sensor configured to sense movements of the portable device on an arm of a user; a control unit, implemented by at least one hardware processor, configured to identify, based on sensing data from the sensor, a trigger signal and a gesture of the user, select an external device among a plurality of external devices based on the trigger signal, and determine an order for controlling the selected external device based on the gesture; and a communication unit, implemented by at least one hardware transceiver, configured to transmit a command signal corresponding to the order to the selected external device, wherein the control unit is configured to identify the trigger signal and the gesture of the user by performing a rotation correction to separate a rotation of the gesture from a movement of the portable device with respect to the gesture. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method of operating a portable device, the method comprising:
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sensing, by a sensor based on movements of the portable device on an arm of a user; identifying, based on sensing data from the sensor, a trigger signal and a gesture of the user, selecting an external device among a plurality of external devices based on the detected trigger signal; identifying the detected gesture; determining an order for controlling the selected external device based on the identified gesture; and transmitting a command signal corresponding to the order to the selected external device, wherein the identifying the trigger signal and the gesture of the user comprises performing a rotation correction to separate a rotation of the gesture from a movement of the portable device with respect to the gesture. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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21. A non-transitory computer-readable recording medium having recorded thereon a program for executing a method of operating a portable device, the method comprising:
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sensing, by a sensor, movements of the portable device on an arm of a user; identifying, based on sensing data from the sensor, a trigger signal and a gesture of the user, selecting an external device among a plurality of external devices based on the detected trigger signal; identifying the detected gesture; determining an order for controlling the selected external device based on the identified gesture; and transmitting a command signal corresponding to the order to the selected external device, wherein the identifying the trigger signal and the gesture of the user comprises performing a rotation correction to separate a rotation of the gesture from a movement of the portable device with respect to the gesture.
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Specification