POWER TRANSMISSION APPARATUS, CONTROL METHOD OF POWER TRANSMISSION APPARATUS, AND STORAGE MEDIUM
First Claim
1. A power transmission apparatus that wirelessly transmits power, the power transmission apparatus comprising:
- a detection unit configured to detect an object;
an authentication unit configured to perform authentication processing including a determination whether the object detected by the detection unit is a power reception apparatus;
a power transmission unit configured to wirelessly transmits power according to a result of the authentication processing;
a reception unit configured to receive a power transmission stop request; and
a control unit configured to stop power transmission performed by the power transmission unit according to reception of the power transmission stop request and control the authentication unit so that the authentication unit does not perform the authentication processing in a period from when the power transmission is stopped to when another object different from the object determined to be a power reception apparatus is detected.
1 Assignment
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Accused Products
Abstract
A power transmission apparatus that wirelessly transmits power includes a detection unit that detects an object, an authentication unit that performs authentication processing including a determination whether the object detected by the detection unit is a power reception apparatus, a power transmission unit that wirelessly transmits power according to a result of the authentication processing performed by the authentication unit, a reception unit that receives a power transmission stop request, and a control unit that stops power transmission according to reception of the power transmission stop request and controls the authentication unit so that the authentication processing is not performed in a period from when the power transmission is stopped to when another object different from the object determined to be a power reception apparatus is detected by the detection unit.
10 Citations
12 Claims
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1. A power transmission apparatus that wirelessly transmits power, the power transmission apparatus comprising:
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a detection unit configured to detect an object; an authentication unit configured to perform authentication processing including a determination whether the object detected by the detection unit is a power reception apparatus; a power transmission unit configured to wirelessly transmits power according to a result of the authentication processing; a reception unit configured to receive a power transmission stop request; and a control unit configured to stop power transmission performed by the power transmission unit according to reception of the power transmission stop request and control the authentication unit so that the authentication unit does not perform the authentication processing in a period from when the power transmission is stopped to when another object different from the object determined to be a power reception apparatus is detected. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A control method for controlling a power transmission apparatus that wirelessly transmits power, the control method comprising:
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a detection step of detecting an object; an authentication step of performing authentication processing including a determination whether the object detected by the detection step is a power reception apparatus; a power transmission step of wirelessly transmitting power according to a result of the authentication processing performed by the authentication step; a reception step of receiving a power transmission stop request; and a control step of stopping power transmission performed in the power transmission step according to reception of the power transmission stop request in the reception step and controlling so that the authentication processing is not performed in the authentication step in a period from when the power transmission is stopped to when another object different from the object determined to be a power reception apparatus by the authentication step is detected by the detection step. - View Dependent Claims (8, 9)
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10. A computer-readable storage medium storing computer executable instructions for causing a computer in a power transmission apparatus to execute a method comprising:
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a detection step of detecting an object; an authentication step of performing authentication processing including a determination whether the object detected by the detection step is a power reception apparatus; a power transmission step of wirelessly transmitting power according to a result of the authentication processing performed by the authentication step; a reception step of receiving a power transmission stop request; and a control step of stopping power transmission performed in the power transmission step according to reception of the power transmission stop request in the reception step and controlling so that the authentication processing is not performed in the authentication step in a period from when the power transmission is stopped to when another object different from the object determined to be a power reception apparatus by the authentication step is detected by the detection step. - View Dependent Claims (11, 12)
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Specification