ELECTRONIC DEVICE
First Claim
1. An electronic device configured to control an earphone which includes an infrared transmitter and an infrared receiver, the electronic device comprising:
- at least one processor configured to control transmission of infrared rays from the infrared transmitter; and
a reception unit configured to receive waveform signals of the infrared rays received by the infrared receiver,the at least one processor being configured to measure pulses of a user who wears the earphone based on the waveform signals and to control a transmission pattern of the infrared rays from the infrared transmitter based on which of accuracy in measurement of the pulses and power saving is prioritized.
1 Assignment
0 Petitions
Accused Products
Abstract
At least one processor is configured to control transmission of infrared rays from an infrared transmitter. A signal reception unit is configured to receive waveform signals of the infrared rays received by an infrared receiver. The at least one processor is configured to measure pulses of a user who wears an earphone based on the waveform signals and to control a transmission pattern of the infrared rays from the infrared transmitter based on which of accuracy in measurement of pulses and power saving is prioritized.
8 Citations
20 Claims
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1. An electronic device configured to control an earphone which includes an infrared transmitter and an infrared receiver, the electronic device comprising:
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at least one processor configured to control transmission of infrared rays from the infrared transmitter; and a reception unit configured to receive waveform signals of the infrared rays received by the infrared receiver, the at least one processor being configured to measure pulses of a user who wears the earphone based on the waveform signals and to control a transmission pattern of the infrared rays from the infrared transmitter based on which of accuracy in measurement of the pulses and power saving is prioritized. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. An electronic device configured to control an earphone including an optical transmitter and an optical receiver, the electronic device comprising:
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at least one processor configured to control transmission of light from the optical transmitter; and a reception unit configured to receive a waveform signal of light received by the optical receiver, the at least one processor being configured to measure pulses of a user who wears the earphone based on a waveform signal of the received light and to control a transmission pattern of light from the optical transmitter based on which of accuracy in measurement of the pulses and power saving is prioritized.
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Specification