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    Pad controlling apparatus
    1.
    发明授权
    Pad controlling apparatus 失效
    垫控制装置

    公开(公告)号：US08564360B2

    公开(公告)日：2013-10-22

    申请号：US13440497

    申请日：2012-04-05

    申请人： Yong Il Kwon ,  Han Jin Cho ,  Tah Joon Park ,  Koon Shik Cho

    发明人： Yong Il Kwon ,  Han Jin Cho ,  Tah Joon Park ,  Koon Shik Cho

    IPC分类号： G05F1/10

    CPC分类号： G06F1/32

    摘要： Disclosed herein is a pad controlling apparatus controlling current and voltage applied to a pad, the pad controlling apparatus including: a voltage drop unit dropping the voltage applied to the pad; a switching unit connected in parallel with the voltage drop unit; and a control unit comparing a level of the dropped voltage and first reference voltage with each other and turning on the switching unit on when the level of the dropped voltage is larger than the first reference voltage. According to the present invention, even though interrupt occurs from the outside, a chip may be normally operated.

    摘要翻译： 这里公开了一种控制施加到焊盘的电流和电压的焊盘控制装置，焊盘控制装置包括：降压单元，降低施加到焊盘的电压; 开关单元，与所述电压降单元并联连接; 以及控制单元，其将所述下降电压和所述第一参考电压的电平相互比较，并且在所述下降电压的电平大于所述第一参考电压时接通所述开关单元。 根据本发明，即使从外部发生中断，芯片也可以正常工作。

    PAD CONTROLLING APPARATUS
    2.
    发明申请
    PAD CONTROLLING APPARATUS 失效
    PAD控制装置

    公开(公告)号：US20120268197A1

    公开(公告)日：2012-10-25

    申请号：US13440497

    申请日：2012-04-05

    申请人： Yong Il Kwon ,  Han Jin Cho ,  Tah Joon Park ,  Koon Shik Cho

    发明人： Yong Il Kwon ,  Han Jin Cho ,  Tah Joon Park ,  Koon Shik Cho

    IPC分类号： G05F3/02

    CPC分类号： G06F1/32

    摘要： Disclosed herein is a pad controlling apparatus controlling current and voltage applied to a pad, the pad controlling apparatus including: a voltage drop unit dropping the voltage applied to the pad; a switching unit connected in parallel with the voltage drop unit; and a control unit comparing a level of the dropped voltage and first reference voltage with each other and turning on the switching unit on when the level of the dropped voltage is larger than the first reference voltage. According to the present invention, even though interrupt occurs from the outside, a chip may be normally operated.

    摘要翻译： 这里公开了一种控制施加到焊盘的电流和电压的焊盘控制装置，焊盘控制装置包括：降压单元，降低施加到焊盘的电压; 开关单元，与所述电压降单元并联连接; 以及控制单元，其将所述下降电压和所述第一参考电压的电平相互比较，并且在所述下降电压的电平大于所述第一参考电压时接通所述开关单元。 根据本发明，即使从外部发生中断，芯片也可以正常工作。

    MULTI-VOLTAGE REGULATOR
    3.
    发明申请
    MULTI-VOLTAGE REGULATOR 审中-公开
    多电平稳压器

    公开(公告)号：US20120169305A1

    公开(公告)日：2012-07-05

    申请号：US13329942

    申请日：2011-12-19

    申请人： Yong Il KWON ,  Tah Joon Park ,  Koon Shik Cho

    发明人： Yong Il KWON ,  Tah Joon Park ,  Koon Shik Cho

    IPC分类号： G05F1/10

    CPC分类号： G05F3/24

    摘要： Disclosed herein is a multi-voltage regulator. The multi-voltage regulator includes an error amplifier amplifying a difference voltage between a predetermined reference voltage and a received feedback voltage; a first voltage adjusting part connected to an output terminal of the error amplifier, the first voltage adjusting part regulating a level of a voltage at a power input terminal to output the regulated voltage to a first output terminal; a second voltage adjusting part connected to the output terminal of the error amplifier, the second voltage adjusting part regulating the level of the voltage at the power input terminal to output the regulated voltage to a second output terminal; and a voltage detector detecting a voltage according to a voltage at the first output terminal and a voltage at the second output terminal to supply the detected voltage as the feedback voltage.

    摘要翻译： 这里公开了一种多电压调节器。 多电压调节器包括误差放大器，放大预定参考电压和接收反馈电压之间的差分电压; 第一电压调节部分连接到误差放大器的输出端子，第一电压调节部分调节电源输入端子处的电压电平，以将调节电压输出到第一输出端子; 第二电压调节部分连接到误差放大器的输出端子，第二电压调节部分调节电源输入端子处的电压电平以将调节电压输出到第二输出端子; 以及电压检测器，根据第一输出端子处的电压和第二输出端子处的电压来检测电压，以将检测到的电压提供为反馈电压。

    SLEEP CURRENT ADJUSTING CIRCUIT OF SYSTEM ON CHIP
    4.
    发明申请
    SLEEP CURRENT ADJUSTING CIRCUIT OF SYSTEM ON CHIP 审中-公开
    休眠电流调节系统芯片电路

    公开(公告)号：US20080278139A1

    公开(公告)日：2008-11-13

    申请号：US12105966

    申请日：2008-04-18

    申请人： Yong Il Kwon ,  Myeung Su Kim ,  Joon Hyung Lim ,  Koon Shik Cho ,  Tah Joon Park

    发明人： Yong Il Kwon ,  Myeung Su Kim ,  Joon Hyung Lim ,  Koon Shik Cho ,  Tah Joon Park

    IPC分类号： H02M3/156

    CPC分类号： G11C5/14 ,  G11C5/148

    摘要： There is provided a sleep current adjusting circuit of a system on chip including: a regulator supplying a turn-on voltage and a normal current when a mode selection signal is a normal mode signal, and a turn-off voltage when the mode selection signal is a sleep mode signal; a switching device turned on by the turn-on voltage of the regulator to supply the normal current from the regulator to a main circuit part and a sleep operation circuit part, respectively, and turned off by the turn-off voltage of the regulator to block the normal current from being supplied to the main circuit part and supply the sleep current to the sleep operation circuit part; and a current limit device limiting an operating current flowing in response to the operating voltage and supplying the sleep current to the sleep operation circuit part.

    摘要翻译： 提供了一种片上系统的睡眠电流调节电路，包括：当模式选择信号是正常模式信号时，提供接通电压和正常电流的调节器，以及当模式选择信号为 睡眠模式信号; 开关装置由调节器的导通电压导通，以分别将调节器的正常电流提供给主电路部分和睡眠操作电路部分，并通过调节器的截止电压将其截止以阻止 正常电流被提供给主电路部分并将睡眠电流提供给睡眠操作电路部分; 以及电流限制装置，其限制响应于所述工作电压流动的工作电流并将睡眠电流提供给所述睡眠操作电路部分。

    WIRELESS COMMUNICATION APPARATUS HAVING SELF SENSING FUNCTION
    7.
    发明申请
    WIRELESS COMMUNICATION APPARATUS HAVING SELF SENSING FUNCTION 有权
    具有自我感应功能的无线通信设备

    公开(公告)号：US20100150041A1

    公开(公告)日：2010-06-17

    申请号：US12430313

    申请日：2009-04-27

    申请人： Joon Hyung LIM ,  Tah Joon Park ,  Han Jin Cho ,  Myeung Su Kim ,  Sang Hoon Hwang ,  Kyung Hee Hong ,  Yong Il Kwon

    发明人： Joon Hyung LIM ,  Tah Joon Park ,  Han Jin Cho ,  Myeung Su Kim ,  Sang Hoon Hwang ,  Kyung Hee Hong ,  Yong Il Kwon

    IPC分类号： G08C17/00

    CPC分类号： H04Q9/02 ,  H04Q2209/43 ,  H04Q2209/883

    摘要： Disclosed is a wireless communication apparatus having a self sensing function, which can detect an object by use of a wake-up function without employing a separate sensor. The wireless communication apparatus includes a communication unit wirelessly communicating with a server forming a wireless network, and a wake-up unit waking up the communication unit under the control of the server when the communication unit is in sleep mode, and sensing the presence of an object within a preset communication range according to a reflection signal, which is a signal reflected by the object after being transmitted from the communication unit.

    摘要翻译： 公开了一种具有自感功能的无线通信装置，其可以通过使用唤醒功能而不使用单独的传感器来检测对象。 该无线通信装置包括与形成无线网络的服务器无线通信的通信单元，以及当通信单元处于睡眠模式时，在服务器的控制下唤醒通信单元的唤醒单元，并且感测到 根据反射信号在预设通信范围内对象，该反射信号是从通信单元发送之后由对象反射的信号。

    Wireless apparatus having wake-up function
    8.
    发明申请
    Wireless apparatus having wake-up function 审中-公开
    具有唤醒功能的无线设备

    公开(公告)号：US20120235801A1

    公开(公告)日：2012-09-20

    申请号：US13067989

    申请日：2011-07-13

    申请人： Han Jin Cho ,  Joon Hyung Lim ,  Gyung Hee Hong ,  Yong Il Kwon ,  Tah Joon Park ,  Myeung Su Kim

    发明人： Han Jin Cho ,  Joon Hyung Lim ,  Gyung Hee Hong ,  Yong Il Kwon ,  Tah Joon Park ,  Myeung Su Kim

    IPC分类号： G08C17/00

    CPC分类号： G08C17/02 ,  G08C2201/12

    摘要： A wireless apparatus having a non-electric power-type wake-up function that operates a wake-up circuit waking-up a microprocessor for communications without power. There is provided a wireless apparatus having a wake-up function, including: a wake-up unit that has a rectifying circuit having elements configured as passive elements and rectifies preset first wireless signals to transmit wake-up signals; and a wireless communications unit that is woken-up by the wake-up signals from the wake-up unit to perform communications using preset second wireless signals, in a sleep mode.

    摘要翻译： 一种具有非功率型唤醒功能的无线装置，其操作唤醒电路唤醒微处理器以进行无功功率的通信。 提供了一种具有唤醒功能的无线装置，包括：具有整流电路的唤醒单元，该整流电路具有被配置为无源元件的元件，并整流预置的第一无线信号以发送唤醒信号; 以及无线通信单元，其通过来自唤醒单元的唤醒信号被唤醒，以在睡眠模式下使用预设的第二无线信号进行通信。

    Wireless communication apparatus having self sensing function
    9.
    发明授权
    Wireless communication apparatus having self sensing function 有权
    具有自检功能的无线通信装置

    公开(公告)号：US08184565B2

    公开(公告)日：2012-05-22

    申请号：US12430313

    申请日：2009-04-27

    申请人： Joon Hyung Lim ,  Tah Joon Park ,  Han Jin Cho ,  Myeung Su Kim ,  Sang Hoon Hwang ,  Kyung Hee Hong ,  Yong Il Kwon

    发明人： Joon Hyung Lim ,  Tah Joon Park ,  Han Jin Cho ,  Myeung Su Kim ,  Sang Hoon Hwang ,  Kyung Hee Hong ,  Yong Il Kwon

    IPC分类号： G08C17/00 ,  H04W4/00

    CPC分类号： H04Q9/02 ,  H04Q2209/43 ,  H04Q2209/883

    摘要： Disclosed is a wireless communication apparatus having a self sensing function, which can detect an object by use of a wake-up function without employing a separate sensor. The wireless communication apparatus includes a communication unit wirelessly communicating with a server forming a wireless network, and a wake-up unit waking up the communication unit under the control of the server when the communication unit is in sleep mode, and sensing the presence of an object within a preset communication range according to a reflection signal, which is a signal reflected by the object after being transmitted from the communication unit.

    摘要翻译： 公开了一种具有自感功能的无线通信装置，其可以通过使用唤醒功能而不使用单独的传感器来检测对象。 该无线通信装置包括与形成无线网络的服务器无线通信的通信单元，以及当通信单元处于睡眠模式时，在服务器的控制下唤醒通信单元的唤醒单元，并且感测到 根据反射信号在预设通信范围内对象，该反射信号是从通信单元发送之后由对象反射的信号。

    Apparatus and method for controlling lighting brightness through digital conversion
    10.
    发明授权
    Apparatus and method for controlling lighting brightness through digital conversion 有权
    通过数字转换控制照明亮度的装置和方法

    公开(公告)号：US07919932B2

    公开(公告)日：2011-04-05

    申请号：US12108778

    申请日：2008-04-24

    申请人： Joon Hyung Lim ,  Tah Joon Park ,  Koon Shik Cho ,  Kwang Mook Lee ,  Bo Il Seo

    发明人： Joon Hyung Lim ,  Tah Joon Park ,  Koon Shik Cho ,  Kwang Mook Lee ,  Bo Il Seo

    IPC分类号： H05B37/02

    CPC分类号： H05B33/086

    摘要： Provided is an apparatus for controlling lighting brightness including a light control unit that generates a control signal for controlling the brightness of a plurality of lightings; a digital signal generating unit that converts a signal corresponding to the control signal at each period so as to generate non-periodic digital signals; and a driving voltage generating unit that generate driving voltages by converting the digital signals into analog signals.

    摘要翻译： 提供一种用于控制照明亮度的装置，包括产生用于控制多个照明亮度的控制信号的光控制单元; 数字信号发生单元，其在每个周期转换对应于控制信号的信号，以便产生非周期数字信号; 以及通过将数字信号转换为模拟信号来产生驱动电压的驱动电压产生单元。