公开(公告)号：US20110004746A1

公开(公告)日：2011-01-06

申请号：US12889694

申请日：2010-09-24

Applicant: Jae-sung LEE ,  Yoon-tae Lee ,  Won-il Cho

Inventor： Jae-sung LEE ,  Yoon-tae Lee ,  Won-il Cho

IPC: H04L9/32 ,  G06F9/00 ,  H04L9/28

CPC classification number: H04N1/00007 ,  G03G15/0863 ,  G03G15/5066 ,  G03G15/5075 ,  G03G15/553 ,  G03G21/1889 ,  G03G21/1892 ,  G03G2215/00109 ,  G03G2215/0697 ,  G06F21/10 ,  G06F21/44 ,  G06F21/45 ,  G06F21/606 ,  G06F21/608 ,  G06F21/64 ,  G06F21/71 ,  G06F21/72 ,  G06F21/86 ,  G06F2221/2129 ,  H04L9/14 ,  H04L9/3242 ,  H04L9/3247 ,  H04L9/3273 ,  H04L2209/80 ,  H04N1/4406 ,  H04N1/4426 ,  H04N1/4433

Abstract: A chip mountable on a customer replaceable unit monitoring memory (CRUM) unit used in an image forming job includes a central processing unit (CPU) with its own operating system (OS), which operates separately from an OS of the image forming apparatus, to perform authentication communication with a main body of the image forming apparatus using the OS of the CPU. The security of a unit on which the chip is mounted can thereby be reinforced and random changes of data of the unit can be prevented.

Abstract translation: 在图像形成作业中使用的客户可更换单元监视存储器（CRUM）单元上安装的芯片包括具有自己的操作系统（OS）的中央处理单元（CPU），其与图像形成装置的OS分开操作， 使用CPU的OS执行与图像形成装置的主体的认证通信。 因此可以加强安装芯片的单元的安全性，并且可以防止单元的数据的随机改变。

公开(公告)号：US20100325384A1

公开(公告)日：2010-12-23

申请号：US12819362

申请日：2010-06-21

Applicant: In-sik RYU ,  Moon-chol PARK ,  Se-wook NA ,  Jae-sung LEE

Inventor： In-sik RYU ,  Moon-chol PARK ,  Se-wook NA ,  Jae-sung LEE

IPC: G06F12/08

CPC classification number: G11B27/32 ,  G06F3/0611 ,  G06F3/0659 ,  G06F3/0676 ,  G06F12/1009 ,  G11B2220/2516

Abstract: Provided are a data storage medium accessing method of accessing a data storage medium of a data storage device according to a virtual address (VA), the data storage device to access the data storage medium according to the VA, and a computer readable recording medium having recorded thereon a program to access the data storage medium accessing method. The data storage medium accessing method includes the operations of converting a logical block address (LBA) included in a command received from a host into a VA and converting the VA into a real address of a data storage medium included in a data storage device, and accessing the data storage medium using the real address, wherein the VA is an address that is based on a reserved block of the data storage medium in a data write operation, wherein the reserved block is a valid block that is ready to have data written thereto, and wherein a current location of a head included in the data storage device during the data write operation is set according to the reserved block.

Abstract translation: 提供了一种根据虚拟地址（VA）访问数据存储设备的数据存储介质的数据存储介质访问方法，根据VA访问数据存储介质的数据存储设备以及具有 在其上记录有访问数据存储介质访问方法的程序。 数据存储介质访问方法包括将从主机接收的命令中包括的逻辑块地址（LBA）转换为VA并将VA转换为包括在数据存储设备中的数据存储介质的实际地址的操作，以及 使用实际地址访问数据存储介质，其中VA是在数据写入操作中基于数据存储介质的保留块的地址，其中保留块是准备好将数据写入的有效块 并且其中在数据写入操作期间包括在数据存储设备中的头的当前位置根据保留块被设置。

公开(公告)号：US07782279B2

公开(公告)日：2010-08-24

申请号：US12126767

申请日：2008-05-23

Applicant: Jae Sung Lee ,  Chang Hoon Lee

Inventor： Jae Sung Lee ,  Chang Hoon Lee

IPC: G09G3/32

CPC classification number: G09G3/3225 ,  G09G3/2014 ,  G09G2300/0861 ,  G09G2320/0626 ,  G09G2320/0673 ,  G09G2330/021 ,  G09G2360/16

Abstract: An organic light emitting diode display device is disclosed. The device includes a brightness controller configured to selectively control a brightness controlling range based at least in part on the magnitude of the video data input in one frame, and a gamma correcting unit configured to control the portion of maximum luminance corresponding to full scale data based on one of first gamma correcting values and second gamma correcting values.

Abstract translation: 公开了一种有机发光二极管显示装置。 所述装置包括：亮度控制器，被配置为至少部分地基于在一帧中输入的视频数据的大小来选择性地控制亮度控制范围;以及伽马校正单元，被配置为控制与全尺寸数据对应的最大亮度的部分 在第一伽马校正值和第二伽马校正值之一上。

公开(公告)号：US20100201694A1

公开(公告)日：2010-08-12

申请号：US12700873

申请日：2010-02-05

Applicant: Jae-Sung Lee ,  Chang-Hoon Lee

Inventor： Jae-Sung Lee ,  Chang-Hoon Lee

IPC: G06F3/038 ,  G06F15/16

CPC classification number: G09G3/20 ,  G09G3/003 ,  H04N13/315 ,  H04N13/359

Abstract: An electronic image device and driving method thereof allows a user to control a 3D image and eliminates a process for dividing an input image that is 3D image data into a left-eye image and a right-eye image. 3D image data signals may be generated directly from a 3D image signal or from a time divided 2D image signal.

Abstract translation: 电子图像装置及其驱动方法允许用户控制3D图像，并且消除将3D图像数据的输入图像划分为左眼图像和右眼图像的处理。 3D图像数据信号可以直接从3D图像信号或从分割的2D图像信号生成。

公开(公告)号：US07768486B2

公开(公告)日：2010-08-03

申请号：US11404483

申请日：2006-04-13

Applicant: Young Jong Park ,  Jae Sung Lee

Inventor： Young Jong Park ,  Jae Sung Lee

IPC: G09G3/30

CPC classification number: G09G3/3233 ,  G09G3/2014 ,  G09G2300/0814 ,  G09G2310/0251 ,  G09G2360/144

Abstract: An organic light emitting display capable of reducing power consumption and controlling brightness in response to the intensities of peripheral light. The organic light emitting display includes a data driver for supplying data signals to data lines, a scan driver for sequentially supplying scan signals to scan lines and sequentially supplying emission control signals to emission control lines, a display region including a plurality of pixels for receiving the data signals, the scan signals and the emission control signals to display images and a brightness controller for controlling the brightness of the display region. The brightness controller controls the brightness of the display region in response to the data of one frame and the intensities of peripheral light. This system reduces power consumption, controls the brightness of the display region in response to the intensities of the peripheral light and improves the contrast of the display region.

Abstract translation: 一种有机发光显示器，其能够响应于外围光的强度而降低功耗并控制亮度。 有机发光显示器包括用于向数据线提供数据信号的数据驱动器，用于将扫描信号顺序地提供给扫描线并且顺序地向发射控制线提供发射控制信号的扫描驱动器，包括多个像素的显示区域，用于接收 数据信号，扫描信号和发射控制信号以显示图像，以及亮度控制器，用于控制显示区域的亮度。 亮度控制器响应于一帧的数据和外围光的强度来控制显示区域的亮度。 该系统降低功耗，响应于外围光的强度来控制显示区域的亮度，并提高显示区域的对比度。

公开(公告)号：US20100161861A1

公开(公告)日：2010-06-24

申请号：US12541846

申请日：2009-08-14

Applicant: Jae Sung Lee ,  Seong Woon Kim

Inventor： Jae Sung Lee ,  Seong Woon Kim

IPC: G06F13/42 ,  G06F13/00

CPC classification number: G06F13/4217 ,  Y02D10/14 ,  Y02D10/151

Abstract: Provided are a method and an apparatus for compression transmission of bus data including a plurality of bytes including upper bits and lower bits. The apparatus includes a comparator and an aligner. The comparator compares upper bits of a previous byte with upper bits of a current byte among the plurality of bytes. If the upper bits of the previous byte are identical to the upper bits of the current byte, the aligner compresses the bus data in a combination of a full-byte and a half-byte, by allowing the previous byte to be constituted with the full-byte having bits corresponding to the number of bits of the previous byte and allowing the current byte to be constituted with the half-byte excluding the upper bits of the current byte. Then, the aligner arrays the compressed bus data in a preset bus bandwidth to transmit to a slave device.

Abstract translation: 提供了一种用于压缩传输包括高位和低位的多个字节的总线数据的方法和装置。 该装置包括比较器和对准器。 比较器将先前字节的高位与多个字节中的当前字节的高位进行比较。 如果前一个字节的高位是相同的当前字节的高位，对准器通过允许前一个字节压缩在一个完整的字节和一个半字节的组合的总线数据到与完整构成 字节具有对应于前一个字节的比特的数量，并允许当前字节与不包括当前字节的高位的半字节来构成比特。 然后，对准器将预设总线带宽中的压缩总线数据排列成从属设备。

公开(公告)号：US07639218B2

公开(公告)日：2009-12-29

申请号：US11506582

申请日：2006-08-18

Applicant: Jae-Sung Lee ,  Choon-Yul Oh

Inventor： Jae-Sung Lee ,  Choon-Yul Oh

IPC: G09G3/30

CPC classification number: G09G3/3233 ,  G09G2300/0861 ,  G09G2320/0276 ,  G09G2320/0626 ,  G09G2360/144

Abstract: An organic light emitting display (OLED) device having an automatic brightness control apparatus that can control the luminance of the OLED device according to the brightness of ambient light. The OLED device includes a light sensor adapted to sense ambient light and produce an output voltage corresponding to the ambient light. The automatic brightness control apparatus is adapted to adjust a gamma value to the output voltage and output a gamma reference voltage. The automatic brightness control apparatus is adapted to sense a change in the ambient light by synchronizing the output voltage of the light sensor with a vertical synchronization (Vsync) signal. Accordingly, the gamma value varies with the brightness of the ambient light so that the luminance of the OLED device is controlled according to the brightness of the ambient light.

Abstract translation: 一种具有自动亮度控制装置的有机发光显示（OLED）装置，其可以根据环境光的亮度来控制OLED装置的亮度。 OLED器件包括适于感测环境光并产生对应于环境光的输出电压的光传感器。 自动亮度控制装置适于将伽马值调整到输出电压并输出伽马参考电压。 自动亮度控制装置适于通过使光传感器的输出电压与垂直同步（Vsync）信号同步来感测环境光的变化。 因此，γ值随着环境光的亮度而变化，从而根据环境光的亮度来控制OLED器件的亮度。

公开(公告)号：US07606970B2

公开(公告)日：2009-10-20

申请号：US11656391

申请日：2007-01-23

Applicant: Jae-sung Lee

Inventor： Jae-sung Lee

IPC: G06F12/00

CPC classification number: G11B20/10 ,  G06F3/0613 ,  G06F3/0625 ,  G06F3/0659 ,  G06F3/068 ,  G06F12/0866 ,  G11B19/04 ,  Y02D10/13 ,  Y02D10/154

Abstract: A hybrid disk drive is utilized to achieve speed optimization and minimization of power consumption by installing a flash memory device in the hybrid disk drive and efficiently controlling data flow between the flash memory device and the disk drive. The hybrid disk drive includes a volatile memory unit, a nonvolatile memory unit, a disk unit, a host interface and a buffer controller disposed between the volatile memory unit, the nonvolatile memory unit, the host interface and the disk unit. The disk unit stores data by magnetizing the surface of the disk. The host interface receives a read data command from the host and transmits the data stored in the volatile memory unit to the host. The buffer controller is configured to read the data from the nonvolatile memory unit if the data is not stored in the volatile memory unit when the read data command is received from the host interface. The buffer controller also controls the storing of the read data in the volatile memory unit if the data is stored in the nonvolatile memory unit. Alternatively, if the data is not stored in the nonvolatile memory unit, the controller reads the data from the disk unit and stories it in the volatile memory unit.

Abstract translation: 混合磁盘驱动器用于通过在混合磁盘驱动器中安装闪速存储器件并且有效地控制闪速存储器件和磁盘驱动器之间的数据流来实现速度优化和功耗的最小化。 混合磁盘驱动器包括易失性存储器单元，非易失性存储器单元，盘单元，主机接口和布置在易失性存储器单元，非易失性存储器单元，主机接口和盘单元之间的缓冲器控制器。 磁盘单元通过磁化磁盘的表面来存储数据。 主机接口从主机接收读取数据命令，并将存储在易失性存储器单元中的数据发送到主机。 如果在从主机接口接收到读取数据命令时，如果数据未被存储在易失性存储器单元中，则缓冲器控制器被配置为从非易失性存储器单元读取数据。 如果数据存储在非易失性存储器单元中，则缓冲器控制器还控制将易读存储器单元中的读取数据存储在易失性存储器单元中。 或者，如果数据未被存储在非易失性存储器单元中，则控制器从盘单元读取数据并在易失性存储单元中进行故障。

公开(公告)号：US20090220077A1

公开(公告)日：2009-09-03

申请号：US12348976

申请日：2009-01-06

Applicant: Jae-sung Lee ,  Yoon-tae Lee ,  Won-il Cho

Inventor： Jae-sung Lee ,  Yoon-tae Lee ,  Won-il Cho

IPC: G09C5/00

CPC classification number: H04N1/00007 ,  G03G15/0863 ,  G03G15/5066 ,  G03G15/5075 ,  G03G15/553 ,  G03G21/1889 ,  G03G21/1892 ,  G03G2215/00109 ,  G03G2215/0697 ,  G06F21/10 ,  G06F21/44 ,  G06F21/45 ,  G06F21/606 ,  G06F21/608 ,  G06F21/64 ,  G06F21/71 ,  G06F21/72 ,  G06F21/86 ,  G06F2221/2129 ,  H04L9/14 ,  H04L9/3242 ,  H04L9/3247 ,  H04L9/3273 ,  H04L2209/80 ,  H04N1/4406 ,  H04N1/4426 ,  H04N1/4433

Abstract: A chip mountable on a customer replaceable unit monitoring memory (CRUM) unit used in an image forming job includes a central processing unit (CPU) with an operating system (OS) thereof, which is separate from an OS of the image forming apparatus, to perform at least one of authentication and cryptographic data communication with a main body of an image forming apparatus by executing one cryptographic algorithm corresponding to a set state from among a plurality of pre-provided cryptographic algorithms, using the OS thereof. The security of a unit on which the chip is mounted can thereby be reinforced and random changes of data of the unit can be prevented.

Abstract translation: 安装在用于图像形成作业的客户可更换单元监视存储器（CRUM）单元上的芯片包括具有与图像形成装置的OS分离的操作系统（OS）的中央处理单元（CPU），其与图像形成装置的OS分离， 使用其操作系统，通过从多个预先提供的加密算法中执行与设置状态对应的一个密码算法，执行与图像形成装置的主体的认证和密码数据通信中的至少一个。 因此可以加强安装芯片的单元的安全性，并且可以防止单元的数据的随机改变。

公开(公告)号：US20090147320A1

公开(公告)日：2009-06-11

申请号：US12206985

申请日：2008-09-09

Applicant: Jae Sung LEE

Inventor： Jae Sung LEE

IPC: H04N1/04

CPC classification number: H04N1/00002 ,  H04N1/00013 ,  H04N1/00018 ,  H04N1/00034 ,  H04N1/00045 ,  H04N1/00092 ,  H04N1/00687 ,  H04N1/00745 ,  H04N1/12 ,  H04N2201/03104

Abstract: An image forming apparatus including: a reflection member to reflect light at a first position spaced a predetermined distance from a scan glass; a moving unit to move the reflection member between the first position and a second position; and a control unit to generate initial reference data from an image signal transmitted from a scanning device to receive the light reflected by the reflection member. When the initial reference data is not suitable for shading correction, the control unit controls the moving unit to move the reflection member to the second position for reference data reacquisition.

Abstract translation: 一种图像形成装置，包括：反射构件，用于在与扫描玻璃间隔开预定距离的第一位置处反射光; 移动单元，用于在第一位置和第二位置之间移动反射构件; 以及控制单元，用于从从扫描装置发送的图像信号中生成初始参考数据，以接收由反射构件反射的光。 当初始参考数据不适用于阴影校正时，控制单元控制移动单元将反射构件移动到第二位置用于参考数据重新获取。