CONTACTLESS RECHARGING OF THE BATTERY OF A PORTABLE OBJECT BY A TELEPHONE
First Claim
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1. A method for charging a battery of a portable object, the method comprising:
- contactlessly transmitting energy from a charging device of a telephone to the portable object; and
in response to the portable object being exposed to the energy, inducing a charging of the battery of the portable object.
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Abstract
A method for charging the battery of a portable object by a telephone, comprising a step for contactless transmission of power from a charging device of the telephone to the portable object, inducing the charging of the battery of the portable object.
64 Citations
23 Claims
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1. A method for charging a battery of a portable object, the method comprising:
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contactlessly transmitting energy from a charging device of a telephone to the portable object; and in response to the portable object being exposed to the energy, inducing a charging of the battery of the portable object. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A telephone comprising:
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a wireless device configured to transmit and receive signals during a telephone call; a computing device; and a battery charging device coupled to the computing device, the battery charging device being configured to contactlessly transmit energy from the telephone to charge a battery of a portable object. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A system comprising:
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a telephone having a wireless device configured to transmit and receive signals during a telephone call, the telephone including a battery charging device configured to emit an electromagnetic field; and a portable object having a resonant circuit coupled to a battery, the resonant circuit being configured to resonate at a resonant frequency in response to being exposed to the electromagnetic field to induce current in the battery to cause the charging of the battery. - View Dependent Claims (21, 22, 23)
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Specification