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    Power supply apparatus having a power converter and solar cell module, power supply system and method of supplying power thereof
    1.
    发明授权
    Power supply apparatus having a power converter and solar cell module, power supply system and method of supplying power thereof 有权

    公开(公告)号：US09647488B2

    公开(公告)日：2017-05-09

    申请号：US13228862

    申请日：2011-09-09

    申请人： Jeong-gyu Park

    发明人： Jeong-gyu Park

    IPC分类号： G05F1/00 ,  H02J7/35 ,  H02J7/34 ,  G05F1/67

    CPC分类号： H02J7/35 ,  G05F1/67 ,  H02J7/345 ,  Y02E10/56 ,  Y02E10/58

    摘要： A method of supplying power from a solar cell module to a load includes measuring the output of the solar cell module, and controlling a power converter having a preset duty ratio to start operating in accordance with the measured output. Additionally, a power supply apparatus and a power supply system include a solar cell module having at least one solar cell to absorb sunlight, a power converter which converts power output from the solar cell module and supplies the converted power to a load, and a driving controller which measures the output of the solar cell module and controls the power converter having a preset duty ratio to start operating according to the measured output. Thus, electrical stress on the power converter is significantly decreased even though incident solar energy and/or the load is largely varied, so that the power converter may be stably driven to output the power.

    Battery module, computer system and power supply method thereof
    2.
    发明授权
    Battery module, computer system and power supply method thereof 有权
    电池模块，计算机系统及其电源方法

    公开(公告)号：US08201008B2

    公开(公告)日：2012-06-12

    申请号：US11853991

    申请日：2007-09-12

    申请人： Jeong-gyu Park

    发明人： Jeong-gyu Park

    IPC分类号： G06F1/00

    CPC分类号： G06F1/263

    摘要： A battery module usable with a computer system includes a circuit to generate a power, and a controller to output the power of the circuit to an external device, for example, the computer system, and to prevent the power from being output from the circuit to the external device according to an external signal received from the external device. The computer system includes a circuit to receive the power from the battery module, a second circuit to generate another power other than the power of the battery module, and a second controller to generate a detection signal as the external signal according to existence of the another power of the second circuit. The circuit may include an adapter to receive an extern power from an external power source and a battery to receive the external power from the adapter or to generate an auxiliary power and the power.

    摘要翻译： 可与计算机系统一起使用的电池模块包括产生电力的电路，以及将电路的电力输出到例如计算机系统的外部设备的控制器，并且防止电力从电路输出到 外部设备根据从外部设备接收的外部信号。 计算机系统包括从电池模块接收电力的电路，产生除了电池模块的功率之外的另一功率的第二电路，以及根据另一个的存在产生检测信号作为外部信号的第二控制器 第二电路的功率。 电路可以包括用于从外部电源接收外部电力的适配器以及从适配器接收外部电力或产生辅助电力和电力的电池。

    Electronic apparatus and driving control method thereof
    3.
    发明授权
    Electronic apparatus and driving control method thereof 有权

    公开(公告)号：US09923368B2

    公开(公告)日：2018-03-20

    申请号：US13613402

    申请日：2012-09-13

    申请人： Jeong-gyu Park ,  Yeong-bok Choi

    发明人： Jeong-gyu Park ,  Yeong-bok Choi

    IPC分类号： H02J1/10 ,  H02J7/00

    CPC分类号： H02J1/10 ,  H02J7/0068

    摘要： An electronic apparatus includes an input unit to receive an input of DC power from an external adaptor, a battery unit to store the received DC power, a first control unit to drive the electronic apparatus using power of the battery unit or power received from the input unit in a first operation mode, and to drive the electronic apparatus using both the power of the battery unit and the power input from the input unit in a second operation mode, and a power control unit to prevent a mode of the electronic apparatus from being changed to the second operation mode according to a state of the battery unit.

    Apparatus for providing appropriate level of power to a CPU driving power generator based on the mode of the CPU
    5.
    发明授权
    Apparatus for providing appropriate level of power to a CPU driving power generator based on the mode of the CPU 有权
    用于基于CPU的模式向CPU驱动发电机提供适当电平的装置

    公开(公告)号：US08386821B2

    公开(公告)日：2013-02-26

    申请号：US12859610

    申请日：2010-08-19

    申请人： Jeong-Gyu Park

    发明人： Jeong-Gyu Park

    IPC分类号： G06F1/26 ,  G06F1/32

    CPC分类号： G06F1/3287 ,  G06F1/26 ,  G06F1/3203

    摘要： A computer includes a CPU and a system unit, and further includes a power source, a system driving power generator which converts source power input from the power source to be outputted to the system unit, a CPU driving power generator which outputs driving power to drive the CPU, and a controller which selectively supplies either the source power from the power source or the system power converted from the system driving power generator to an input terminal of the CPU driving power generator according to an operation mode of the CPU. Thus, a computer adjusts a level of power supplied to a CPU driving power generator according to a CPU mode and improves power efficiency, and includes a control method thereof.

    摘要翻译： 计算机包括CPU和系统单元，还包括电源，将从电源输入的源电力转换为输出到系统单元的系统驱动发电机，输出驱动电力以驱动的CPU驱动功率发生器 CPU和控制器，其根据CPU的操作模式选择性地将来自电源的源电力或从系统驱动发电机转换的系统电力提供给CPU驱动发电机的输入端。 因此，计算机根据CPU模式来调整提供给CPU驱动发电机的电力水平，并提高功率效率，并且包括其控制方法。

    APPARATUS AND METHOD TO CHARGE A BATTERY
    6.
    发明申请
    APPARATUS AND METHOD TO CHARGE A BATTERY 有权
    充电电池的装置和方法

    公开(公告)号：US20120019197A1

    公开(公告)日：2012-01-26

    申请号：US13097180

    申请日：2011-04-29

    申请人： Chang-hum LEE ,  Jeong-gyu Park ,  Hyung-wook Choi

    发明人： Chang-hum LEE ,  Jeong-gyu Park ,  Hyung-wook Choi

    IPC分类号： H02J7/04

    CPC分类号： H02J7/0004 ,  H01M10/4257 ,  H01M10/44 ,  H02J7/0047 ,  H02J7/042 ,  H02J2007/0098

    摘要： An apparatus and a method to charge a battery, the battery charging apparatus including: a battery unit which is chargeable; a battery charging unit which charges the battery unit; and a controller which adjusts a preset charge voltage of the battery unit based on a charge allowance capacity of the battery unit to have a predetermined value, and controls the battery charging unit to output the adjusted charge voltage and to charge the battery unit. Accordingly, the apparatus and method are capable of charging a battery based on a charge allowance capacity decreased owing to deterioration of the battery to safely use the battery and to extend a life of the battery.

    摘要翻译： 一种电池充电的装置和方法，所述电池充电装置包括：可充电的电池单元; 对所述电池单元进行充电的电池充电单元; 以及控制器，其基于所述电池单元的充电余量容量来调整所述电池单元的预设充电电压以具有预定值，并且控制所述电池充电单元输出所调整的充电电压并对所述电池单元充电。 因此，该装置和方法能够基于由于电池的劣化而减少的充电余量容量对电池充电以安全地使用电池并延长电池的使用寿命。

    COMPUTER AND CONTROL METHOD THEREOF
    7.
    发明申请
    COMPUTER AND CONTROL METHOD THEREOF 有权
    计算机及其控制方法

    公开(公告)号：US20100318823A1

    公开(公告)日：2010-12-16

    申请号：US12859610

    申请日：2010-08-19

    申请人： Jeong-Gyu PARK

    发明人： Jeong-Gyu PARK

    IPC分类号： G06F1/32 ,  G06F1/26

    CPC分类号： G06F1/3287 ,  G06F1/26 ,  G06F1/3203

    摘要： A computer includes a CPU and a system unit, and further includes a power source, a system driving power generator which converts source power input from the power source to be outputted to the system unit, a CPU driving power generator which outputs driving power to drive the CPU, and a controller which selectively supplies either the source power from the power source or the system power converted from the system driving power generator to an input terminal of the CPU driving power generator according to an operation mode of the CPU. Thus, a computer adjusts a level of power supplied to a CPU driving power generator according to a CPU mode and improves power efficiency, and includes a control method thereof.

    摘要翻译： 计算机包括CPU和系统单元，还包括电源，将从电源输入的源电力转换为输出到系统单元的系统驱动发电机，输出驱动电力以驱动的CPU驱动发电机 CPU和控制器，其根据CPU的操作模式选择性地将来自电源的源电力或从系统驱动发电机转换的系统电力提供给CPU驱动发电机的输入端。 因此，计算机根据CPU模式来调整提供给CPU驱动发电机的电力水平，并提高功率效率，并且包括其控制方法。

    CURRENT CONTROL IN RECHARGEABLE ELECTRONIC DEVICES
    8.
    发明申请
    CURRENT CONTROL IN RECHARGEABLE ELECTRONIC DEVICES 审中-公开
    可充电电子设备中的电流控制

    公开(公告)号：US20080116854A1

    公开(公告)日：2008-05-22

    申请号：US11854031

    申请日：2007-09-12

    申请人： Jeong-gyu PARK

    发明人： Jeong-gyu PARK

    IPC分类号： H02J7/00 ,  H01M10/44

    CPC分类号： H02J7/022 ,  H01M10/44 ,  H02J7/0068

    摘要： A system part of an electronic device a plurality of electronic components, and a power supply supplies power from an external source to the system part is connected to a battery at a power supply line between the power supply and the system part. The battery provides auxiliary power to the system part and requires a recharge when it has been discharged. A switch is provided to selectively connect the power supply line to the battery under the control of a controller which controls the switch according to a charge level of the battery.

    摘要翻译： 电子设备的多个电子部件的系统部分和从外部源向系统部分供电的电源在电源和系统部分之间的电源线处连接到电池。 电池为系统部件提供辅助电源，需要在放电后进行充电。 提供开关以在根据电池的充电水平控制开关的控制器的控制下选择性地将电源线连接到电池。

    Computer and control method thereof
    9.
    发明申请
    Computer and control method thereof 有权
    计算机及其控制方法

    公开(公告)号：US20070061601A1

    公开(公告)日：2007-03-15

    申请号：US11517278

    申请日：2006-09-08

    申请人： Jeong-gyu Park

    发明人： Jeong-gyu Park

    IPC分类号： G06F1/00

    CPC分类号： G06F1/3287 ,  G06F1/26 ,  G06F1/3203

    摘要： A computer includes a CPU and a system unit, and further includes a power source, a system driving power generator which converts source power input from the power source to be outputted to the system unit, a CPU driving power generator which outputs driving power to drive the CPU, and a controller which selectively supplies either the source power from the power source or the system power converted from the system driving power generator to an input terminal of the CPU driving power generator according to an operation mode of the CPU. Thus, a computer adjusts a level of power supplied to a CPU driving power generator according to a CPU mode and improves power efficiency, and includes a control method thereof.

    摘要翻译： 计算机包括CPU和系统单元，还包括电源，将从电源输入的源电力转换为输出到系统单元的系统驱动发电机，输出驱动电力以驱动的CPU驱动发电机 CPU和控制器，其根据CPU的操作模式选择性地将来自电源的源电力或从系统驱动发电机转换的系统电力提供给CPU驱动发电机的输入端。 因此，计算机根据CPU模式来调整提供给CPU驱动发电机的电力水平，并提高功率效率，并且包括其控制方法。

    Computer for decreasing noise and a control method and medium for decreasing noise thereof
    10.
    发明申请
    Computer for decreasing noise and a control method and medium for decreasing noise thereof 有权
    用于降低噪声的计算机以及用于降低噪声的控制方法和介质

    公开(公告)号：US20060101295A1

    公开(公告)日：2006-05-11

    申请号：US11253611

    申请日：2005-10-20

    申请人： Jeong-Gyu Park

    发明人： Jeong-Gyu Park

    IPC分类号： G06F1/26

    CPC分类号： G06F1/3203 ,  G06F1/26 ,  G06F1/3243 ,  G06F1/3296 ,  Y02D10/152 ,  Y02D10/172 ,  Y02D50/20

    摘要： A computer having a CPU which operates with at least two operation modes, comprising: a mode signal output unit outputting an operation mode signal corresponding to the operation mode of the CPU; a CPU power supply supplying power having a voltage level corresponding to the operation mode signal outputted from the mode signal output unit to the CPU; and a control unit controlling the CPU power supply to decrease an equivalent series resistance value to power outputted from the CPU power supply for a predetermined period of time for delay from when switching the operation mode of the CPU has been sensed, based on the operation mode signal outputted from the mode signal output unit.

    摘要翻译： 一种具有以至少两种操作模式操作的CPU的计算机，包括：模式信号输出单元，输出与所述CPU的操作模式对应的操作模式信号; CPU电源将具有与从模式信号输出单元输出的操作模式信号相对应的电压电平提供给CPU; 以及控制单元，其基于所述操作模式，控制所述CPU电源，以将从所述CPU电源输出的功率的等效串联电阻值从所述CPU的操作模式切换到延迟的预定时间段 从模式信号输出单元输出的信号。