INDUCTIVELY CHARGEABLE POWER PACK
First Claim
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1. A charging system for providing power to a power pack, the system comprising:
- at least one secondary inductor configured to couple inductively with a primary inductor; and
at least one application-specific integrated circuit operable to control transfer of power to the power pack, wherein said system further comprises at least one data contact connected via at least one electronic switch to an electronic element and configured to indicate that the power pack is being inductively charged.
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Abstract
An inductively enabled power pack charging system and method includes an integrated circuit for controlling inductive transfer of power to the power pack and managing communication with an external power source. The system may further include an electrochemical cell for storing energy received from the external power supply and magnetic shielding material for guiding magnetic flux away from the electrochemical cell.
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Citations
20 Claims
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1. A charging system for providing power to a power pack, the system comprising:
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at least one secondary inductor configured to couple inductively with a primary inductor; and at least one application-specific integrated circuit operable to control transfer of power to the power pack, wherein said system further comprises at least one data contact connected via at least one electronic switch to an electronic element and configured to indicate that the power pack is being inductively charged. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A method for providing power to a power pack, comprising the steps:
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providing at least one secondary inductor; providing at least one application-specific integrated circuit; providing at least one data contact connected via at least one electronic switch to an electronic element; inductively coupling said secondary inductor to a primary inductor of an inductive power outlet; and using said electronic element to indicate that said power pack is being inductively charged. - View Dependent Claims (20)
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Specification