Monitoring Devices with Energy-Harvesting Power Sources
First Claim
1. An earpiece module configured to be attached to an ear of a subject, the earpiece module comprising:
- an energy-harvesting power source; and
at least one sensor coupled to the energy-harvesting power source, wherein the at least one sensor is configured to sense physiological information from the subject and/or environmental information in a vicinity of the subject.
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Accused Products
Abstract
An apparatus worn by a subject includes an energy-harvesting power source, at least one physiological sensor and/or at least one environmental sensor coupled to the energy-harvesting power source. The at least one physiological sensor senses physiological information from the subject and the at least one environmental sensor senses environmental information in a vicinity of the subject. The energy-harvesting power source may include one or more of the following: a solar cell module configured to collect and store solar energy, a piezoelectric device or a microelectromechanical systems (MEMS) device configured to collect and store energy caused by movement of the subject and/or energy emanating from an environment in which the subject is located, a thermoelectric or thermovoltaic device configured to collect and store energy caused by thermal energy or temperature gradients in an environment in which the subject is located, a cranking or winding mechanism configured to store mechanical energy.
34 Citations
22 Claims
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1. An earpiece module configured to be attached to an ear of a subject, the earpiece module comprising:
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an energy-harvesting power source; and at least one sensor coupled to the energy-harvesting power source, wherein the at least one sensor is configured to sense physiological information from the subject and/or environmental information in a vicinity of the subject. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An apparatus configured to be worn by a subject, the apparatus comprising:
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an energy-harvesting power source; and at least one sensor coupled to the energy-harvesting power source, wherein the at least one sensor is configured to measure pulse rate of the subject and/or to detect footsteps of the subject. - View Dependent Claims (11, 12, 13, 14, 15)
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16. An apparatus configured to be worn by a subject, the apparatus comprising:
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an energy-harvesting power source; at least one physiological sensor coupled to the energy-harvesting power source, wherein the at least one physiological sensor is configured to sense physiological information from the subject; and at least one environmental sensor coupled to the energy-harvesting power source, wherein the at least one environmental sensor is configured to sense environmental information in a vicinity of the subject. - View Dependent Claims (17, 18, 19, 20, 21, 22)
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Specification