Wearable biosignal interface and method thereof
First Claim
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1. A wearable device comprising:
- a motion sensor;
a biological sensor; and
a controller configured to;
obtain a movement signal of an object using the motion sensor, and a biological signal of the object using the biological sensor,determine, based on an analysis of the movement signal, whether to perform a specified function of the wearable device using the biological signal, andperform the specified function using a select portion of the biological signal obtained during a select period, of the movement signal, determined to correspond to a specified condition.
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Abstract
A wearable biosignal interface, an apparatus for operating an external device, and an operation method of a wearable biosignal interface are provided. A wearable biosignal interface may include a motion sensor configured to obtain a first signal based on a motion of a target, a biosignal sensor disposed on the target and configured to obtain a second signal from the target, and a determination controller configured to determine a validity of the second signal based on the first signal.
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Citations
34 Claims
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1. A wearable device comprising:
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a motion sensor; a biological sensor; and a controller configured to; obtain a movement signal of an object using the motion sensor, and a biological signal of the object using the biological sensor, determine, based on an analysis of the movement signal, whether to perform a specified function of the wearable device using the biological signal, and perform the specified function using a select portion of the biological signal obtained during a select period, of the movement signal, determined to correspond to a specified condition. - View Dependent Claims (2, 3, 4, 5, 6, 20)
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7. A wearable device comprising:
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a motion sensor; a biological sensor; and a controller configured to; obtain a movement signal of an object external to the wearable device using the motion sensor; obtain a biological signal of the object using the biological sensor; identify a period, of the movement signal, the movement signal is determined to be less than a specified condition; and perform a specified function using a select portion of the biological signal corresponding to the period. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. A wearable device comprising:
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a motion sensor; a biological sensor; and a controller configured to; obtain a movement signal of an object external to the wearable device using the motion sensor; obtain a biological signal of the object using the biological sensor; determine a select period, of the movement signal, that meets a specified condition; determine, as a valid signal, at least a portion of the biometric signal that is determined to correspond to the determined select period; and perform a specified function using the valid signal. - View Dependent Claims (15, 16, 17, 18, 19)
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21. A wearable device system including one or more wearable devices, the wearable device system comprising:
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a motion sensor of the one or more wearable devices; a biological sensor of the one or more wearable devices; and a controller of the one or more wearable devices, the controller configured to; obtain, based on motion information from the motion sensor, a movement signal of an object; obtain, based on biological information from the biological sensor, a biological signal of the object; determine whether a period of the movement signal exists that meets a specified motion type indicating condition; determine whether any portions the biological signal correspond to the period and meet a specified value condition; and perform, in response to at least one of the one or more portions of the biological signal being determined to correspond to the period, a specified function of at least one of the one or more wearable devices and/or an external device respectively dependent on the movement signal. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34)
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Specification