CHARGER
First Claim
1. A charger or charging a first device and a second device, the charger comprising:
- a current output unit;
a switching unit;
an identification unit identifying one of the first device and the second device, and triggering a first voltage drop signal corresponding to the first device and a second voltage drop signal corresponding to the second device; and
a control unit coupled to the current output unit, the switching unit, and the identification unit;
wherein the control unit controls the current output unit to output a first charging current according to the first voltage drop signal, and controls the switching unit to establish a first current path between the current output unit and the first device; and
wherein the control unit controls the current output unit to output a second charging current according to the second voltage drop signal, and controls the switching unit to establish a second current path between the current output unit and the second device.
1 Assignment
0 Petitions
Accused Products
Abstract
A charger for charging a first device and a second device includes a current output unit, a switching unit, an identification unit, and a control unit. The identification unit identifies the first device and the second device, and outputs identification signals accordingly. The control unit is coupled to the current output unit, the switching unit, and the identification unit. The control unit controls the current output unit to output a first charging current or a second charging current according to the identification signals, and controls the switching unit to establish a first current path or a second current path between the current output unit and the first device according to the identification signals.
4 Citations
20 Claims
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1. A charger or charging a first device and a second device, the charger comprising:
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a current output unit; a switching unit; an identification unit identifying one of the first device and the second device, and triggering a first voltage drop signal corresponding to the first device and a second voltage drop signal corresponding to the second device; and a control unit coupled to the current output unit, the switching unit, and the identification unit; wherein the control unit controls the current output unit to output a first charging current according to the first voltage drop signal, and controls the switching unit to establish a first current path between the current output unit and the first device; and wherein the control unit controls the current output unit to output a second charging current according to the second voltage drop signal, and controls the switching unit to establish a second current path between the current output unit and the second device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A charger for charging a first device and a second device, the charger comprising:
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a current output unit; a switching unit; an identification unit identifying the first device and the second device, and outputting identification signals accordingly; a control unit coupled to the current output unit, the switching unit, and the identification unit;
the control unit is configured to control the current output unit to output a first charging current or a second charging current according to the identification signals, and is configured to control the switching unit to establish a first current path or a second current path between the current output unit and the first device according to the identification signals. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification