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1. 发明授权

US08533498B2 Power control system of a baseboard management controller and method thereof 失效
标题翻译：基板管理控制器的电源控制系统及其方法
公开(公告)号：US08533498B2
公开(公告)日：2013-09-10
申请号：US13043474
申请日：2011-03-09
申请人： Ming-Xiang Hu , Jun-Min Chen , Chao-Dong Peng , Le Lin , Zhi-Jian Long , Xiao-Fei Chen
发明人： Ming-Xiang Hu , Jun-Min Chen , Chao-Dong Peng , Le Lin , Zhi-Jian Long , Xiao-Fei Chen
IPC分类号： G06F1/26
CPC分类号： G06F1/26
摘要： A method controls power of a baseboard management controller (BMC). A power control signal of the BMC is generated for powering up or powering down the BMC. An enabling signal is generated according to the power control signal. A power supply device is directed to output one or more voltages to the BMC.
摘要翻译：一种控制基板管理控制器（BMC）功能的方法。生成BMC的电源控制信号，用于为BMC供电或关闭电源。根据功率控制信号产生使能信号。电源装置用于向BMC输出一个或多个电压。

2. 发明授权

US08489871B2 Preboot execution environment test device and method 失效
标题翻译：预启动执行环境测试设备和方法
公开(公告)号：US08489871B2
公开(公告)日：2013-07-16
申请号：US13048896
申请日：2011-03-16
申请人： Le Lin , Ming-Shiu Ou Yang , Jun-Min Chen , Ming-Xiang Hu , Xiao-Fei Chen , Zhi-Jian Long
发明人： Le Lin , Ming-Shiu Ou Yang , Jun-Min Chen , Ming-Xiang Hu , Xiao-Fei Chen , Zhi-Jian Long
IPC分类号： G06F9/00 , G01R27/28 , G06F15/177 , G06F9/44 , G06F9/445
CPC分类号： G06F11/2294 , G06F9/4416 , H04L41/0806 , H04L43/50
摘要： A preboot execution environment (PXE) test device includes a microprocessor, one or more indicators, a network interface, a power connector, and a storage device. The network interface connects the PXE test device with a computer. The power connector connects an external power source to supply a voltage to the PXE test device. The storage device stores a boot loader, an embedded operating system, and one or more programs. The microprocessor executes the boot loader and the embedded operating system to start the PXE test device. The one or more indicators indicate a power supply status and a starting status of the PXE test device. The microprocessor further executes the one or more programs to remotely boot the computer for test PXE of a network card in the computer.
摘要翻译：预引导执行环境（PXE）测试设备包括微处理器，一个或多个指示器，网络接口，电源连接器和存储设备。网络接口将PXE测试设备与计算机连接起来。电源连接器连接外部电源，为PXE测试设备提供电压。存储设备存储引导加载程序，嵌入式操作系统和一个或多个程序。微处理器执行引导加载程序和嵌入式操作系统启动PXE测试设备。一个或多个指示灯指示PXE测试设备的电源状态和启动状态。微处理器进一步执行一个或多个程序以远程启动计算机以测试计算机中网卡的PXE。

3. 发明授权

US08751182B2 System and method for testing serial ports 失效
标题翻译：系统和测试串口的方法
公开(公告)号：US08751182B2
公开(公告)日：2014-06-10
申请号：US13209449
申请日：2011-08-15
申请人： Zhi-Jian Long , Ming-Xiang Hu , Jun-Min Chen , Le Lin , Xiao-Fei Chen
发明人： Zhi-Jian Long , Ming-Xiang Hu , Jun-Min Chen , Le Lin , Xiao-Fei Chen
IPC分类号： G01R31/00 , G06F19/00 , G06F11/22 , G06F11/25
CPC分类号： G06F11/221 , G06F11/2221 , G06F11/2284 , G06F11/25
摘要： In a system and method for testing a serial port of a computing device, the serial port electronically connects to a test fixture. Test data is sent to a receive data (RXD) pin by a transmit data (TXD) pin. A test result is received from the serial port by the RXD pin. The TXD pin and the RXD pin work normally if the test data is identical to the test result. When voltages of a request to send (RTS) pin and a data terminal ready (DTR) pin are set at high level, the RTS pin, a data carrier detect (DCD) pin, the DTR pin, a ring indicator (RI) pin, a data send ready (DSR) pin and a clear to send (CTS) pin work normally, upon the condition that status values of the serial port indicate the voltages of the above six pins are at high level.
摘要翻译：在用于测试计算设备的串行端口的系统和方法中，串行端口电连接到测试夹具。测试数据由发送数据（TXD）引脚发送到接收数据（RXD）引脚。 RXD引脚从串行端口接收到测试结果。如果测试数据与测试结果相同，则TXD引脚和RXD引脚正常工作。当发送请求（RTS）引脚和数据终端就绪（DTR）引脚的电压设置为高电平时，RTS引脚，数据载波检测（DCD）引脚，DTR引脚，环形指示器（RI）引脚数据发送就绪（DSR）引脚和清零发送（CTS）引脚正常工作，条件是串口的状态值表示上述六个引脚的电压处于高电平。

4. 发明授权

US08443238B2 System and method for testing hard disk ports 失效
标题翻译：用于测试硬盘端口的系统和方法
公开(公告)号：US08443238B2
公开(公告)日：2013-05-14
申请号：US13095876
申请日：2011-04-28
申请人： Ming-Xiang Hu , Ming-Shiu Ou Yang , Jun-Min Chen , Ge-Xin Zeng , Shuang Peng
发明人： Ming-Xiang Hu , Ming-Shiu Ou Yang , Jun-Min Chen , Ge-Xin Zeng , Shuang Peng
IPC分类号： G06F11/00
CPC分类号： G06F11/2221
摘要： A method tests hard disk ports located on a motherboard of a computing device. Each of the hard disk ports connects to a respective serial port of a test fixture. The test fixture includes a group of serial ports, a multiplexer and a storage device. Each of the hard disk ports is selected to be tested during the process of hard disk ports test. A data transmission path is formed by building a connection between the storage device and a channel of the multiplexer corresponding to the hard disk port. Data are written to the storage device and read from the storage device through the data transmission path. The hard disk port is working normal if the written data are identical to the read data. The hard disk port is not working normally if the written data are not identical to the read data.
摘要翻译：一种方法来测试位于计算设备主板上的硬盘端口。每个硬盘端口连接到测试夹具的相应串行端口。测试夹具包括一组串行端口，多路复用器和存储设备。在硬盘端口测试过程中，选择每个硬盘端口进行测试。数据传输路径通过在存储设备和与硬盘端口相对应的多路复用器的通道之间建立连接来形成。数据被写入存储装置，并通过数据传输路径从存储装置读取。如果写入的数据与读取的数据相同，则硬盘端口正常工作。如果写入的数据与读取的数据不同，则硬盘端口不能正常工作。

5. 发明授权

US08294646B2 Display apparatus and automatic adjustment method thereof 失效
标题翻译：显示装置及其自动调整方法
公开(公告)号：US08294646B2
公开(公告)日：2012-10-23
申请号：US13048961
申请日：2011-03-16
申请人： Le Lin , Ming-Xiang Hu
发明人： Le Lin , Ming-Xiang Hu
IPC分类号： G09G3/36
CPC分类号： G09G3/20 , G09G2320/0693 , G09G2360/145 , H04N5/70 , H04N17/045
摘要： A display apparatus includes a photoelectric sensor disposed on an inner side of a frame and located corresponding to a corner of a pixel area of a display panel in a predetermined position. When the display apparatus is turned on, the display panel provides a light spot at a corner of a current pixel area of the display apparatus corresponding to the photoelectric sensor, and a micro-control circuit compares an electronic signal received from the photoelectric sensor with a sample value. If different, an interrupt is triggered to execute a position offsetting interrupt program to adjust the display parameter of the display apparatus, thereby moving the pixel area to adjust the relative position of the light spot and the photoelectric sensor, so that the relative position becomes identical to that when the pixel area of the display panel is in the predetermined position.
摘要翻译：显示装置包括设置在框架的内侧并且相对于显示面板的像素区域的角部位于预定位置的光电传感器。当显示装置打开时，显示面板在与光电传感器对应的显示装置的当前像素区域的角落处提供光点，并且微控制电路将从光电传感器接收的电子信号与样本值。如果不同，则触发中断以执行位置偏移中断程序来调整显示装置的显示参数，从而移动像素区域以调整光点和光电传感器的相对位置，使得相对位置变得相同当显示面板的像素区域处于预定位置时。

6. 发明授权

US08823650B2 Computing device and method for adjusting display parameters of monitor 有权
标题翻译：用于调整显示器显示参数的计算设备和方法
公开(公告)号：US08823650B2
公开(公告)日：2014-09-02
申请号：US13300614
申请日：2011-11-20
申请人： Ming-Xiang Hu
发明人： Ming-Xiang Hu
IPC分类号： G06F3/033 , G09G5/00 , G06F17/00
CPC分类号： G06F3/0484
摘要： In a method for adjusting display parameters of a monitor of a computing device, the computing device electronically or wirelessly connects to a mouse that includes a primary button, a secondary button, a scroll wheel, a function button and a microcontroller. The microcontroller detects whether the function button is pressed, clicking of the primary button or the secondary button, motions of the scroll wheel, and motions of the mouse. An adjustment mode of the monitor is predefined. The monitor is controlled into the adjustment mode by pressing the function button. The display parameters can be adjusted with the primary button, the secondary button or the scroll wheel when the monitor is in the adjustment mode.
摘要翻译：在一种用于调整计算设备的监视器的显示参数的方法中，所述计算设备以电子或无线方式连接到包括主按钮，次按钮，滚轮，功能按钮和微控制器的鼠标。微控制器检测是否按下功能按钮，单击主按钮或次按钮，滚轮的运动和鼠标的运动。监视器的调整模式是预先定义的。通过按功能按钮将显示器控制到调整模式。当显示器处于调整模式时，显示参数可以通过主按钮，辅助按钮或滚轮进行调整。

7. 发明授权

US08803799B2 Screen protection system and method of an electronic device 有权
标题翻译：屏幕保护系统和电子设备的方法
公开(公告)号：US08803799B2
公开(公告)日：2014-08-12
申请号：US13221864
申请日：2011-08-30
申请人： Ming-Xiang Hu
发明人： Ming-Xiang Hu
IPC分类号： G09G5/00
CPC分类号： G06F1/3231 , G06F1/3218 , G06F1/3265 , G06F9/451 , Y02D10/153 , Y02D10/173
摘要： In a screen protection system and method, a first operation temperature of an electronic device is detected from each of one or more first temperature sensors, and a first ambient temperature is detected from a second temperature sensor, when a display screen is activated. Once there is no operation on the electronic device, a timer is started timing. Once the electronic device is being operated, a duration is temporarily stored and the timer is reset. If the duration is equal to a screensaver time, a second operation temperature of the electronic device is detected from each of the first temperature sensors, and a second ambient temperature is detected from a second temperature sensor. The method further determines whether the electronic device is currently being held by a hand of a user, according to the above-mentioned temperatures. If the electronic device is not being held by a hand of the user, the display screen is controlled to be in an inactive state.
摘要翻译：在屏幕保护系统和方法中，从一个或多个第一温度传感器中的每一个检测电子设备的第一操作温度，并且当显示屏幕被激活时，从第二温度传感器检测第一环境温度。一旦电子设备没有操作，定时器就开始定时。一旦电子设备正在运行，暂时保存一个持续时间，并重置定时器。如果持续时间等于屏幕保护时间，则从每个第一温度传感器检测电子设备的第二操作温度，并且从第二温度传感器检测第二环境温度。该方法还根据上述温度来确定电子设备当前是否被用户的手持握。如果电子设备没有被用户的手握住，则显示屏被控制为处于非活动状态。

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