公开(公告)号：US20120044271A1

公开(公告)日：2012-02-23

申请号：US13115403

申请日：2011-05-25

Applicant: Yeun Joong LEE ,  Sang Hyun CHA ,  Gyu Hyeong CHO ,  Jin Yong JEON ,  Jun Hyeok YANG ,  Hyun Sik KIM ,  Jae Shin LEE

Inventor： Yeun Joong LEE ,  Sang Hyun CHA ,  Gyu Hyeong CHO ,  Jin Yong JEON ,  Jun Hyeok YANG ,  Hyun Sik KIM ,  Jae Shin LEE

IPC: G09G3/32 ,  G09G5/10

CPC classification number: G09G3/3233 ,  G09G3/3291 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2320/0295 ,  G09G2320/043

Abstract: There is provided an active matrix organic light emitting diode display including: a data driving unit converting previously prepared correction data into a correction signal and generates a driving signal according to the analog correction signal; a pixel unit having an organic light emitting diode (OLED) between first and second power supply terminals receiving first and second powers, respectively, charging a value corresponding to the correction data according to the driving signal in a predetermined programming period, detecting the driving signal in order to detect deterioration, and allowing current to flow through the OLED according to the value charged in the predetermined programming period in a predetermined holding period; and an ADC detecting deterioration voltage corresponding to the driving signal having deterioration information of the OLED of the pixel unit in the holding period.

Abstract translation: 提供了一种有源矩阵有机发光二极管显示器，包括：数据驱动单元，将预先准备的校正数据转换为校正信号，并根据模拟校正信号产生驱动信号; 在第一和第二电源端子之间分别接收第一和第二功率的有机发光二极管（OLED）的像素单元，分别在预定编程周期内根据驱动信号对与校正数据相对应的值进行充电，检测驱动信号 以便检测劣化，并允许电流在预定的保持期内根据在预定编程周期内充电的值流过OLED; 以及在保持期间，检测与具有像素单元的OLED的劣化信息的驱动信号相对应的劣化电压的ADC。

公开(公告)号：US20110316825A1

公开(公告)日：2011-12-29

申请号：US12917230

申请日：2010-11-01

Applicant: Sang Hyun CHA ,  Youn Joong LEE ,  Jae Shin LEE

Inventor： Sang Hyun CHA ,  Youn Joong LEE ,  Jae Shin LEE

IPC: G09G5/00 ,  G09G3/30

CPC classification number: G09G3/3241 ,  G09G2320/0223 ,  G09G2320/0233

Abstract: Disclosed herein is an organic electroluminescence display. The organic electroluminescence display includes: a plurality of pixels arranged in a matrix format on a display panel and configured of first to N+K-th rows; a plurality of first data lines connected to pixels each in the same column of pixels in the first to N-th rows; a plurality of second data lines connected to pixels each in the same column of pixels in the k+1-th to N+K-th rows; and a plurality of pixel driving buffers sensing time constants of the second data lines and compensating for data currents according to the number of sensed time constants to drive the respective corresponding first data lines with the compensated data currents. The organic electroluminescence display can reduce operation deviation between the pixels according to parasitic components of the data lines.

Abstract translation: 本文公开了一种有机电致发光显示器。 有机电致发光显示器包括：以矩阵形式排列在显示面板上并由第一至第N + K行构成的多个像素; 连接到第一至第N行的同一列像素中的像素的多个第一数据线; 连接到第k + 1至第N + K行的同一列像素中的像素的多个第二数据线; 以及多个像素驱动缓冲器，用于检测第二数据线的时间常数，并且根据所感测的时间常数的数量补偿数据电流，以用补偿的数据电流来驱动相应的对应的第一数据线。 有机电致发光显示器可以根据数据线的寄生分量来减少像素之间的操作偏差。

公开(公告)号：US08051461B2

公开(公告)日：2011-11-01

申请号：US11285278

申请日：2005-11-23

Applicant: Kyoung-ho Son ,  Tae-jin Jeong ,  Hyun-gyoo Yook ,  Joo-yeol Lee ,  Jae-shin Lee ,  Dong-shin Jung

Inventor： Kyoung-ho Son ,  Tae-jin Jeong ,  Hyun-gyoo Yook ,  Joo-yeol Lee ,  Jae-shin Lee ,  Dong-shin Jung

IPC: H04L9/32 ,  G06F17/30 ,  G06F7/04

CPC classification number: H04L12/2803 ,  H04L12/283 ,  H04L63/061 ,  H04L63/20

Abstract: A system and method for establishing a secured connection between home network devices are provided. Particularly, a system and method for establishing a secured connection between a home network including a plurality of non-secured Universal Plug and Play (UPnP) devices and a secured external UPnP device by creating virtual UPnP devices for the respective corresponding non-secured UPnP devices are provided. The system for establishing a secured connection between home network devices includes a virtual UPnP device creation unit which creates a secured virtual UPnP device for a non-secured UPnP device, an information storage unit which stores correspondence information regarding the non-secured UPnP device and the virtual UPnP device, and a secured communication unit which securely communicates with a secured UPnP device with reference to the correspondence information.

Abstract translation: 提供了一种用于在家庭网络设备之间建立安全连接的系统和方法。 特别地，一种用于在包括多个非安全通用即插即用（UPnP）设备的家庭网络和安全的外部UPnP设备之间建立安全连接的系统和方法，通过为各自对应的非安全的UPnP设备创建虚拟UPnP设备 被提供。 用于在家庭网络设备之间建立安全连接的系统包括虚拟UPnP设备创建单元，其为非安全的UPnP设备创建安全的虚拟UPnP设备，存储关于非安全的UPnP设备的对应信息的信息存储单元和 虚拟UPnP设备，以及参考对应信息与安全的UPnP设备安全通信的安全通信单元。

公开(公告)号：US07865500B2

公开(公告)日：2011-01-04

申请号：US10995178

申请日：2004-11-24

Applicant: Kyoung-ho Son ,  Dong-shin Jung ,  Jae-shin Lee

Inventor： Kyoung-ho Son ,  Dong-shin Jung ,  Jae-shin Lee

IPC: G06F7/00

CPC classification number: H04L12/2809 ,  H04L12/2803 ,  H04L12/2805 ,  H04L12/282 ,  H04L67/16 ,  H04L67/34 ,  H04L69/329 ,  H04M3/42263 ,  H04M3/4228

Abstract: A method and apparatus for sharing services on a network are provided. The method can include a first embedded device transmitting a message requesting a service, to an embedded device connected with the first embedded device over the network, the first embedded device receiving code information for implementing the service from the embedded device receiving the message, the first embedded device executing the code information and implementing the service, and the first embedded device registering service information on the service when implementation of the service is completed.

Abstract translation: 提供了一种用于在网络上共享服务的方法和装置。 该方法可以包括向网络上与第一嵌入式设备连接的嵌入式设备发送请求服务的消息的第一嵌入式设备，第一嵌入式设备从接收消息的嵌入式设备接收用于实现服务的代码信息，第一嵌入式设备 嵌入式设备执行代码信息并实现服务，并且第一嵌入式设备在完成服务的实现时注册服务上的服务信息。

公开(公告)号：US07746890B2

公开(公告)日：2010-06-29

申请号：US11970019

申请日：2008-01-07

Applicant: Jin-Kwon Park ,  Cheon-Su Lee ,  Jae-Shin Lee

Inventor： Jin-Kwon Park ,  Cheon-Su Lee ,  Jae-Shin Lee

IPC: H04J3/00

CPC classification number: G06F13/4226 ,  Y02D10/14 ,  Y02D10/151

Abstract: An interface device transforms data to a packet and inverts at least a portion of the packet to reduce a number of bit toggles at corresponding locations in a previous packet. A reverse bit appended to the packet indicates whether the packet is inverted. A transmission packet including the reverse bit and the portion of the packet inverted according to a state of the reverse bit is transmitted, and the data are recovered from a received packet, the portion of which that was inverted is inverted again according to the state of the reverse bit.

Abstract translation: 接口设备将数据转换为分组并使分组的至少一部分反转以减少在先前分组中的相应位置处的位切换的数量。 附加到分组的反向比特指示分组是否被反转。 发送包括反向比特和根据反向比特状态反转的分组部分的传输分组，并且从接收到的分组中恢复数据，根据接收到的分组的状态再次反转部分被反转 反向位。

公开(公告)号：US20050207951A1

公开(公告)日：2005-09-22

申请号：US10510960

申请日：2003-05-01

Applicant: Jae-Shin Lee ,  Jae-Seok Park ,  Hong-Il Chae ,  Dae-Woo Choi

Inventor： Jae-Shin Lee ,  Jae-Seok Park ,  Hong-Il Chae ,  Dae-Woo Choi

IPC: F24F7/00 ,  A61L9/015 ,  A61L9/16 ,  A61L9/20 ,  A61L9/22 ,  F24F11/02 ,  B01J19/08 ,  B01J19/12

CPC classification number: A61L9/015 ,  A61L9/20 ,  A61L9/22

Abstract: The present invention relates to an apparatus for efficiently deodorizing or sterilizing a target space, which is contaminated with virus, bacteria, fungi and the like over a reference value, by using ozone without adversely affecting a human body. More particularly, the present invention relates to an air sterilizer using ozone, which includes a control unit for automatically controlling a proper concentration of ozone capable of efficiently sterilizing the target space according to the size of the target space. Specifically, the air sterilizer comprises an ozone generating unit subjected to ON/OFF control, a control unit for controlling a variety of safety devices having functions of efficiently controlling the concentration of ozone in the target space, a functional air filter unit having functions of cleaning air and removing residual ozone, and a fan for circulating the air in the target space. According to the air sterilizer of the present invention, virus, bacteria and fungi floating in the air can be more efficiently removed over conventional air cleaner and a malodor source can also be eliminated.

Abstract translation: 本发明涉及一种用于通过使用臭氧而不会对人体产生不利影响的，用病毒，细菌，真菌等污染的目标空间进行高效除臭或灭菌的装置。 更具体地说，本发明涉及一种使用臭氧的空气消毒器，它包括一个控制单元，用于根据目标空间的大小自动控制能够有效地消毒目标空间的臭氧的适当浓度。 具体地说，空气消毒器包括经受ON / OFF控制的臭氧发生单元，用于控制具有有效控制目标空间中的臭氧浓度的各种安全装置的控制单元，具有清洁功能的功能空气过滤器单元 空气和除去残留的臭氧，以及用于使目标空间中的空气循环的风扇。 根据本发明的空气消毒器，可以比常规的空气净化器更有效地除去漂浮在空气中的病毒，细菌和真菌，并且也可以消除恶臭源。

公开(公告)号：US20050050180A1

公开(公告)日：2005-03-03

申请号：US10816888

申请日：2004-04-05

Applicant: Sae-rin Kim ,  Hyun-gyoo Yook ,  Jae-shin Lee

Inventor： Sae-rin Kim ,  Hyun-gyoo Yook ,  Jae-shin Lee

IPC: H04L12/28 ,  H04L29/08 ,  H04L29/12 ,  G06F15/177 ,  G06F15/16

CPC classification number: H04L29/12009 ,  H04L12/2805 ,  H04L61/00

Abstract: A method of automatically determining a nickname for a device connected to a network, a method of solving the problem of nickname redundancy, and a system and device therefor. The method of automatically determining the nickname for the device includes recognizing the device connected to the network; selecting the device's nickname from a recommended nickname table; and registering the selected nickname. The method of solving the problem of nickname redundancy includes checking whether a nickname identical to the nickname of the device has already been registered; if the nickname is the same as nicknames of other devices, requesting assignment of the other nickname; if the nickname is not the same as nicknames of other devices, determining whether the nickname of the device has been registered; and if the nickname of the device has not yet been registered, registering the nickname.

Abstract translation: 一种自动确定连接到网络的设备的昵称的方法，解决昵称冗余问题的方法及其系统和设备。 自动确定设备的昵称的方法包括识别连接到网络的设备; 从推荐的昵称表中选择设备的昵称; 并注册所选的昵称。 解决昵称冗余问题的方法包括检查与设备的昵称相同的昵称是否已被注册; 如果昵称与其他设备的昵称相同，请求分配其他昵称; 如果昵称与其他设备的昵称不相同，则确定设备的昵称是否已被注册; 如果设备的昵称尚未注册，请注册昵称。

公开(公告)号：US5920214A

公开(公告)日：1999-07-06

申请号：US815416

申请日：1997-03-11

Applicant: Jae-Shin Lee ,  Dong-myung Choi

Inventor： Jae-Shin Lee ,  Dong-myung Choi

IPC: G11B20/14 ,  G11B20/10 ,  H03L7/08 ,  H03L7/087 ,  H03L7/113 ,  H04L7/033 ,  H03L7/06

CPC classification number: H04L7/033 ,  H03L7/113 ,  H03L7/087

Abstract: A method and phase locked loop for generating an eight-to-fourteen (EFM) data restoring clock signal. A frequency detector detects the number of clock pulses input during a pulse width of the EFM data signal, compares the detected number with predetermined maximum and minimum values, and outputs a signal indicative of the resulting comparison value. A voltage controlled oscillator varies an oscillating frequency in response to a DC control signal and outputs the clock pulses corresponding to the oscillating frequency. A programmable counter frequency-divides the clock pulses generated by the voltage controlled oscillator in response to a predetermined speed multiple and outputs the frequency-divided clock pulses. A phase detector detects a phase difference between the EFM data signal and the clock pulses generated by the programmable counter and outputs a signal indicative of the phase difference. A mixer mixes the output of the phase detector with the output of the frequency detector. A control signal generator outputs the DC control signal according to the output of the mixer. Thus, the data access speed is increased and the phase locked loop is more rapidly set into a locking range.

Abstract translation: 一种用于产生八到十四（EFM）数据恢复时钟信号的方法和锁相环。 频率检测器检测在EFM数据信号的脉冲宽度期间输入的时钟脉冲的数量，将检测到的数量与预定的最大值和最小值进行比较，并输出表示所得到的比较值的信号。 压控振荡器响应于DC控制信号而改变振荡频率并输出与振荡频率对应的时钟脉冲。 可编程计数器频率 - 响应于预定速度倍数，分压由压控振荡器产生的时钟脉冲，并输出分频时钟脉冲。 相位检测器检测EFM数据信号与由可编程计数器产生的时钟脉冲之间的相位差，并输出指示相位差的信号。 混频器将相位检测器的输出与频率检测器的输出相混合。 控制信号发生器根据混频器的输出输出DC控制信号。 因此，数据访问速度增加，锁相环更快地设置在锁定范围内。

公开(公告)号：US08796942B2

公开(公告)日：2014-08-05

申请号：US13223933

申请日：2011-09-01

Applicant: Yeun Joong Lee ,  Deuk Hee Park ,  Sang Hyun Cha ,  Jae Shin Lee ,  Change Seok Lee

Inventor： Yeun Joong Lee ,  Deuk Hee Park ,  Sang Hyun Cha ,  Jae Shin Lee ,  Change Seok Lee

IPC: H05B37/02

CPC classification number: H05B33/0809 ,  H05B33/0806 ,  Y02B20/348

Abstract: There is provided an LED circuit including a light emitting unit including a plurality of light emitting diodes; and a switching unit switching to apply only positive voltage of an AC power supply to an anode of the light emitting unit. Through this, the LED circuit can reduce complexity of a driving circuit. Further, lifespan and efficiency of the LED circuit may be improved since an electrolytic capacitor and a bridge circuit are not used. Further, any one light emitting diode may be prevented from determining the lifespan of all of the light emitting diodes since all of the light emitting diodes are driven at all times, thereby improving the lifespan of the light emitting diode.

Abstract translation: 提供了一种LED电路，包括包括多个发光二极管的发光单元; 以及切换单元，其仅将交流电源的正电压施加到所述发光单元的阳极。 通过这种方式，LED电路可以降低驱动电路的复杂性。 此外，由于不使用电解电容器和桥式电路，因此可以提高LED电路的寿命和效率。 此外，由于所有发光二极管始终被驱动，因此可以防止任何一个发光二极管确定所有发光二极管的寿命，从而提高发光二极管的寿命。

公开(公告)号：US08653749B2

公开(公告)日：2014-02-18

申请号：US13108535

申请日：2011-05-16

Applicant: Bo Hyun Hwang ,  Jung Sun Kwon ,  Seung Kon Kong ,  Jung Hyun Kim ,  Jae Shin Lee ,  Joon Youp Sung

Inventor： Bo Hyun Hwang ,  Jung Sun Kwon ,  Seung Kon Kong ,  Jung Hyun Kim ,  Jae Shin Lee ,  Joon Youp Sung

IPC: H05B37/02

CPC classification number: H05B33/0827 ,  H05B33/0818

Abstract: Disclosed herein is a light emitting diode (LED) driving device for driving a multi-channel LED element or an LED array for each channel, the LED driving device including: a constant current driver driving currents flowing in each channel; and a minimum voltage selector receiving voltage levels of each channel and selecting a minimum voltage level to thereby feedback the selected minimum voltage level to the constant current driver, wherein matching characteristics of currents flowing in each channel is improved and a size of an integrated circuit (IC) chip is also reduced as compared to a case according to the related art, thereby making it possible to reduce a production cost and satisfy the trend of miniaturization of the chip, while solving a performance deterioration problem due to deterioration of the matching of the currents between the channels.

Abstract translation: 本发明公开了一种用于驱动每个通道的多通道LED元件或LED阵列的发光二极管（LED）驱动装置，该LED驱动装置包括：驱动在每个通道中流动的电流的恒流驱动器; 以及最小电压选择器，其接收每个通道的电压电平并选择最小电压电平，从而将所选择的最小电压电平反馈给恒流驱动器，其中提高了在每个通道中流动的电流的匹配特性，并且集成电路 IC）芯片与现有技术的情况相比也降低，从而可以降低生产成本并满足芯片小型化的趋势，同时解决由于匹配引起的性能劣化问题 通道之间的电流。