MOBILE DEVICE
First Claim
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1. A mobile device comprising:
- a biosensor configured to detect a biological signal from a hand of a user holding the mobile device;
a user input configured to receive an input from the user; and
a processor configured to;
determine a timing of an operation based on the input received from the user;
determine whether a peak of the biological signal detected by the biosensor is body motion noise based on whether the peak is generated within a predetermined time period that includes the timing of the operation; and
calculate biological information based on the biological signal obtained by the biosensor and the determination of whether the peak of the biological signal is body motion noise.
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Abstract
A mobile device including a biosensor for obtaining biological signals in which biological information can be obtained stably while the mobile device is being held with a hand and is used, without providing a sensor specially used for detecting body motion generated by operating the mobile device.
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Citations
20 Claims
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1. A mobile device comprising:
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a biosensor configured to detect a biological signal from a hand of a user holding the mobile device; a user input configured to receive an input from the user; and a processor configured to; determine a timing of an operation based on the input received from the user; determine whether a peak of the biological signal detected by the biosensor is body motion noise based on whether the peak is generated within a predetermined time period that includes the timing of the operation; and calculate biological information based on the biological signal obtained by the biosensor and the determination of whether the peak of the biological signal is body motion noise. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of calculating biological information from a user of a mobile device the method comprising:
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detecting, by a biosensor on the mobile device, a biological signal from a hand of the user; receiving, by a user input on the mobile device, an input from the user; determining, by a processor of the mobile device, a timing of an operation based on the input received from the user; determining, by the processor, whether a peak of the biological signal detected by the biosensor is body motion noise based on whether the peak is generated within a predetermined time period that includes the timing of the operation; and calculating, by the processor, biological information based on the biological signal obtained by the biosensor and the determination of whether the peak of the biological signal is body motion noise. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification