公开(公告)号：US6119128A

公开(公告)日：2000-09-12

申请号：US50554

申请日：1998-03-30

申请人： Daniel Keith Courter ,  Ming-Hung Hu ,  Laura Michiko Kunioka-Weis ,  Thomas Majithia ,  Deborah A. Matamoros ,  James Alan Ruddy ,  Yufen Wang

发明人： Daniel Keith Courter ,  Ming-Hung Hu ,  Laura Michiko Kunioka-Weis ,  Thomas Majithia ,  Deborah A. Matamoros ,  James Alan Ruddy ,  Yufen Wang

IPC分类号： G06F12/00

CPC分类号： G06F17/30368 ,  Y10S707/99952 ,  Y10S707/99953

摘要： A method, apparatus, and article of manufacture for a computer implemented recovery system for restoring a database in a computer. The database contains objects and is stored on a primary data storage device connected to the computer. Objects of different types in the database are copied from the primary data storage device to a secondary data storage device. Modifications to the objects are logged in a log file. A recovery indicator is received that indicates that recovery of the objects in the database is required. The objects are copied from the secondary data storage device to the database on the primary data storage device. Modifications in the log file are applied to the copied objects during one pass through the log file.

摘要翻译： 一种用于计算机实现的用于恢复计算机中的数据库的恢复系统的方法，装置和制品。 数据库包含对象，并存储在连接到计算机的主数据存储设备上。 数据库中不同类型的对象从主数据存储设备复制到辅助数据存储设备。 对象的修改记录在日志文件中。 接收到恢复指示符，表示需要恢复数据库中的对象。 这些对象从副数据存储设备复制到主数据存储设备上的数据库。 在通过日志文件的一次通过期间，日志文件中的修改将应用于复制的对象。

公开(公告)号：US20130027438A1

公开(公告)日：2013-01-31

申请号：US13241193

申请日：2011-09-22

申请人： Ming-Hung Hu ,  Ying-Hui Chen ,  Kuang-Hung Chien

发明人： Ming-Hung Hu ,  Ying-Hui Chen ,  Kuang-Hung Chien

IPC分类号： G09G5/10

CPC分类号： G09G3/3413 ,  G09G2310/0235 ,  G09G2320/041 ,  G09G2320/064 ,  G09G2320/0666 ,  G09G2320/0693 ,  G09G2330/026 ,  G09G2360/145

摘要： A white balance calibration method includes providing red light, green light, blue light, and white light to a display panel according to first image data; detecting a first temperature of a backlight module when the backlight module provides the red light, green light, blue light, and white light to the display panel; detecting whether luminance of white light of each pixel is lower than maximum luminance of a white light emitting diode (LED) corresponding to the pixel when a first difference between the first temperature and a standard temperature stored in a lookup table is less than a predetermined value; controlling the backlight module to turn on a red LED, a green LED, and a blue LED corresponding to the pixel during turning-on of the white light if the luminance of the white light is lower than the maximum luminance of the white LED corresponding to the pixel.

摘要翻译： 白平衡校准方法包括根据第一图像数据向显示面板提供红光，绿光，蓝光和白光; 当背光模块向显示面板提供红光，绿光，蓝光和白光时，检测背光模块的第一温度; 当存储在查找表中的第一温度和标准温度之间的第一差小于预定值时，检测每个像素的白光的亮度是否低于与像素对应的白色发光二极管（LED）的最大亮度 ; 如果白光的亮度低于对应于白光的白光LED的最大亮度，则控制背光模块在白光打开期间打开与像素对应的红色LED，绿色LED和蓝色LED 像素。

公开(公告)号：US20130069537A1

公开(公告)日：2013-03-21

申请号：US13345707

申请日：2012-01-07

申请人： BO-JHANG SUN ,  Ying-hui Chen ,  Chin-hai Huang ,  Huan-ting Zhou ,  Ming-hung Hu

发明人： BO-JHANG SUN ,  Ying-hui Chen ,  Chin-hai Huang ,  Huan-ting Zhou ,  Ming-hung Hu

IPC分类号： H05B37/02

CPC分类号： G09G3/3233 ,  G09G3/3291 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2310/0262 ,  G09G2320/0223 ,  G09G2320/043

摘要： The disclosure relates to a pixel circuit which includes an LED, a storage capacitor, a driving transistor, and first to third switching transistors. The driving transistor is utilized to control connection/disconnection between a power supply voltage and the LED. The first switching transistor receives a first scanning signal for controlling connection/disconnection between a gate of the driving transistor and the power supply voltage. The second switching transistor receives a second scanning signal for controlling connection/disconnection between the storage capacity and a ground voltage. The third switching transistor receives the first scanning signal for controlling connection/disconnection between the storage capacity and a data voltage. The first scanning signal and the second scanning signal are in antiphase to each other. A driving method thereof is also disclosed.

摘要翻译： 本发明涉及包括LED，存储电容器，驱动晶体管和第一至第三开关晶体管的像素电路。 驱动晶体管用于控制电源电压和LED之间的连接/断开。 第一开关晶体管接收用于控制驱动晶体管的栅极与电源电压之间的连接/断开的第一扫描信号。 第二开关晶体管接收用于控制存储容量与接地电压之间的连接/断开的第二扫描信号。 第三开关晶体管接收用于控制存储容量与数据电压之间的连接/断开的第一扫描信号。 第一扫描信号和第二扫描信号彼此反相。 还公开了其驱动方法。