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热词
    • 1. 发明授权
    • Electronic device and electronic device system
    • 电子设备和电子设备系统
    • US08046594B2
    • 2011-10-25
    • US11437715
    • 2006-05-22
    • Byong-jeon Lee
    • Byong-jeon Lee
    • G06F1/26G06F1/32
    • G06F1/263Y10T307/549Y10T307/62
    • An electronic device includes electronic components, including: a power switching unit to output a power switching signal; a first power input unit to receive first power from one of a plurality of external power devices; a second power input unit to receive second power from one of the external power devices; a power converting unit to convert the first power received through the first power input unit into driving power having a voltage level to drive each electronic component, and to supply the driving power to each electronic component; and a power management unit to control the power converting unit to be enabled when the second power is input through the second power input unit, and control whether the power converting unit is enabled corresponding to the power switching signal from the power switching unit, when the second power is not input through the second power input unit.
    • 电子设备包括电子部件,包括:功率切换单元,用于输出功率切换信号; 第一电力输入单元,用于从多个外部功率器件中的一个接收第一功率; 第二电力输入单元,用于从所述外部电力设备之一接收第二电力; 电力转换单元,将通过第一电力输入单元接收的第一电力转换成具有驱动每个电子部件的电压电平的驱动电力,并将驱动电力提供给每个电子部件; 以及电源管理单元,用于当通过第二电力输入单元输入第二电力时,控制功率转换单元被使能,并且控制电力转换单元是否对应于来自功率切换单元的功率切换信号而被使能,当 第二电源不通过第二电源输入单元输入。
    • 2. 发明申请
    • Electronic device and electronic device system
    • 电子设备和电子设备系统
    • US20060290327A1
    • 2006-12-28
    • US11437715
    • 2006-05-22
    • Byong-jeon Lee
    • Byong-jeon Lee
    • G05F3/00
    • G06F1/263Y10T307/549Y10T307/62
    • An electronic device includes electronic components, including: a power switching unit to output a power switching signal; a first power input unit to receive first power from one of a plurality of external power devices; a second power input unit to receive second power from one of the external power devices; a power converting unit to convert the first power received through the first power input unit into driving power having a voltage level to drive each electronic component, and to supply the driving power to each electronic component; and a power management unit to control the power converting unit to be enabled when the second power is input through the second power input unit, and control whether the power converting unit is enabled corresponding to the power switching signal from the power switching unit, when the second power is not input through the second power input unit.
    • 电子设备包括电子部件,包括:功率切换单元,用于输出功率切换信号; 第一电力输入单元,用于从多个外部功率器件中的一个接收第一功率; 第二电力输入单元,用于从所述外部电力设备之一接收第二电力; 电力转换单元,将通过第一电力输入单元接收的第一电力转换成具有驱动每个电子部件的电压电平的驱动电力,并将驱动电力提供给每个电子部件; 以及电源管理单元,用于当通过第二电力输入单元输入第二电力时,控制功率转换单元被使能,并且控制电力转换单元是否对应于来自功率切换单元的功率切换信号而被使能,当 第二电源不通过第二电源输入单元输入。