APPARATUS AND METHOD FOR DISPLAYING MEASURED STRENGTH IN WIRELESSLY CHARGING BATTERY
First Claim
1. An electronic apparatus for charging a battery using wireless power transmission, the apparatus comprising:
- a receiving unit configured to receive wireless transmitted power;
a power supply unit configured to use the received power for charging or provide the received power to a measurement unit;
the measurement unit configured to measure at least one of a power, voltage, and current applied to the power supply unit through the wireless power transmission;
a display unit configured to display an indication as to a possibility of charging or an estimated remaining charging time according to the measured one of the power, voltage, and current; and
a control unit configured to provide a command to the measurement unit so as to measure the at least one of the power, voltage and current applied to the power supply unit and control the display unit to display the indication as to the possibility of charging or the estimated charging time according to the measured one of the power, voltage or current applied to the power supply unit.
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Abstract
In an electronic apparatus for charging a battery using wireless power transmission, a receiving unit receives power wirelessly transmitted from a transmission unit of a charger pad. A power supply unit receives power from the receiving unit and uses the received power as charging power or provides the received power to a measurement unit. The measurement unit measures at least one of a power, voltage or current applied to the power supply unit through the wireless power transmission. A display unit displays an indication as to a possibility of charging or an estimated remaining charging time according to the measured one of the power, voltage, and current. A control unit provides a command to the measurement unit so as to measure the at least one of the power, voltage and current applied to the power supply unit and controls the display unit.
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Citations
20 Claims
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1. An electronic apparatus for charging a battery using wireless power transmission, the apparatus comprising:
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a receiving unit configured to receive wireless transmitted power; a power supply unit configured to use the received power for charging or provide the received power to a measurement unit; the measurement unit configured to measure at least one of a power, voltage, and current applied to the power supply unit through the wireless power transmission; a display unit configured to display an indication as to a possibility of charging or an estimated remaining charging time according to the measured one of the power, voltage, and current; and a control unit configured to provide a command to the measurement unit so as to measure the at least one of the power, voltage and current applied to the power supply unit and control the display unit to display the indication as to the possibility of charging or the estimated charging time according to the measured one of the power, voltage or current applied to the power supply unit. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An electronic apparatus for charging a battery using wireless power transmission, the apparatus comprising:
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a receiving unit configured to receive wirelessly transmitted power; a power supply unit configured to use the received power for charging or provide the received power to a measurement unit; the measurement unit configured to measure at least one of a power, voltage, and current applied to the power supply unit through the wireless power transmission; a display unit configured to display a value or strength received from the measurement unit; and a control unit configured to provide a control command to the measurement unit so as to measure the at least one of the power, voltage, and current applied to the power supply unit and control the display unit to display the value or strength received from the measurement unit. - View Dependent Claims (8, 9, 10, 11)
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12. A method for charging a battery using wireless power transmission, the method comprising:
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receiving, by an electronic apparatus, wirelessly transmitted power; measuring at least one of a power, voltage, and current received through the wireless power transmission; calculating an estimated charging time corresponding to the measured one of the power, voltage, and current; and displaying the calculated estimated charging time or a possibility of charging in a display unit. - View Dependent Claims (13, 14, 15)
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16. A method for charging a battery using wireless power transmission, the method comprising:
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receiving, by an electronic apparatus, wirelessly transmitted power; measuring a strength of at least one of a power, voltage, and current received through the wireless power transmission; and displaying the measured strength of the at least one of the power, voltage, and current in a display unit. - View Dependent Claims (17, 18, 19, 20)
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Specification