WIRELESS DEVICE WITH HYBRID ENERGY CHARGING
First Claim
Patent Images
1. A wireless tracking device comprising:
- a hybrid energy control system comprising a primary energy source, a secondary energy source, and an energy management controller operably connected to the primary energy source and the secondary energy source;
an RF communication module; and
a GPS positioning element.
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Abstract
A hybrid energy control system comprising a first energy harvester, a second energy harvester, an energy reservoir operably connected to the first energy harvester and the second energy harvester. The hybrid energy control system is particularly suited for use in wireless RF devices, such as RF tracking devices.
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Citations
17 Claims
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1. A wireless tracking device comprising:
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a hybrid energy control system comprising a primary energy source, a secondary energy source, and an energy management controller operably connected to the primary energy source and the secondary energy source; an RF communication module; and a GPS positioning element. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A wireless tracking device comprising:
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a hybrid energy control system comprising a first energy harvester, a second energy harvester, an energy reservoir operably connected to the first energy harvester and the second energy harvester, and an energy management controller operably connected to the first energy harvester, the second energy harvester, and to the reservoir; an RF communication module; and a GPS positioning element. - View Dependent Claims (12, 13, 14, 15, 16, 17)
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Specification