SMARTKEY OPERATING SYSTEM EQUIPPED WITH WIRELESS CHARGING FUNCTION AND OPERATING METHOD THEREOF
First Claim
1. A smartkey operating system equipped with a wireless charging function, which supplies wireless charging power, the smartkey operating system comprising:
- a switching unit configured to cut off or supply the wireless charging power; and
a control unit configured to determine whether to cut off the wireless charging power according to a current mode, wherein when the current mode is a fob search mode, the control unit cuts off the wireless charging power by controlling the switching unit.
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Accused Products
Abstract
Provided are a smartkey operating system equipped with a wireless charging function and an operating method thereof, which controls performing of a wireless charging function equipped in a smartkey system, thereby preventing an overlap of frequencies even when there is an overlap section between a wireless charging operating frequency and a low frequency of the smartkey system. The smartkey operating system includes a switching unit configured to cut off or supply the wireless charging power, and a control unit configured to determine whether to cut off the wireless charging power to control the switching unit according to a current mode. When the current mode is a fob search mode, the control unit cuts off the wireless charging power by using the switching unit.
16 Citations
17 Claims
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1. A smartkey operating system equipped with a wireless charging function, which supplies wireless charging power, the smartkey operating system comprising:
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a switching unit configured to cut off or supply the wireless charging power; and a control unit configured to determine whether to cut off the wireless charging power according to a current mode, wherein when the current mode is a fob search mode, the control unit cuts off the wireless charging power by controlling the switching unit. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A smartkey operating system equipped with a wireless charging function, the smartkey operating system comprising:
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a coil configured to be used for wireless charging and data communication; a switching unit configured to include a high side switch, which cuts off or supplies wireless charging power, and an analog switch that switches the coil according to an operation; and a control unit configured to control the switching unit by determining whether to cut off the wireless charging power and a use of the coil. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A method of operating a smartkey operating system equipped with a wireless charging function, which supplies wireless charging power and in which a switch is ordinarily used for wireless charging, the method comprising:
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cutting off the wireless charging power when a current mode is a sleep mode or a fob search mode; supplying the wireless charging power when the sleep mode or the fob search mode is ended; and switching the switch to be used for data communication when a fob battery is discharged, and an emergency start button is in a turn-on state or a fob diagnosis learning request is acquired. - View Dependent Claims (14, 15, 16, 17)
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Specification