公开(公告)号：US20070288607A1

公开(公告)日：2007-12-13

申请号：US11608802

申请日：2006-12-09

Applicant: MING-CHIH HSIEH

Inventor： MING-CHIH HSIEH

IPC: G06F15/177 ,  G06F15/173

CPC classification number: H04L67/34 ,  G06F8/60

Abstract: A method for loading a network configuration program on a wired/wireless network product is provided. The method includes the steps of: installing a driver of a wireless network interface card (NIC) and corresponding software bundle in a flash memory (23) of the network product (2), the software bundle comprising a wired network configuration program and a wireless network configuration program; sending the driver to a peripheral bus (26) of the network product; receiving a signaled result from the peripheral bus; determining whether the network product is a wired network product or a wireless network product according to the signaled result; loading the wired network configuration program on the network product when the network product is a wired network product; and loading the wireless network configuration program on the network product when the network product is a wireless network product. A related system is also provided.

Abstract translation: 提供了一种在有线/无线网络产品上加载网络配置程序的方法。 该方法包括以下步骤：在网络产品（2）的闪速存储器（23）中安装无线网络接口卡（NIC）的驱动程序和相应的软件包，所述软件包包括有线网络配置程序和无线 网络配置程序; 将所述驱动程序发送到所述网络产品的外围总线（26）; 从外围总线接收信号的结果; 根据信号结果确定网络产品是有线网络产品还是无线网络产品; 当网络产品是有线网络产品时，在网络产品上加载有线网络配置程序; 并在网络产品是无线网络产品时将无线网络配置程序加载到网络产品上。 还提供了相关系统。

公开(公告)号：US20070280347A1

公开(公告)日：2007-12-06

申请号：US11611149

申请日：2006-12-15

Applicant: MING-CHIH HSIEH

Inventor： MING-CHIH HSIEH

IPC: H04B1/66

CPC classification number: H04N21/4402 ,  H04N21/418 ,  H04N21/4223 ,  H04N21/4363 ,  H04N21/443

Abstract: An exemplary video signal transmitting method includes steps of: an apparatus receiving video images; coding and compressing the video images by an encoder; converting the coded compressed video images into electrical video signals by a central processing unit; detecting a network card of the apparatus to generate a control signal; and a control device receiving the control signal to select a digital model or an analog model for controlling the apparatus transmitting the video signals in a digital format or in an analog format. The video signal transmitting method can transmit video signals in digital format when the network is connected, or in analog format via A/V or S/V port when the network is not connected for preventing format errors in video signal transmissions.

Abstract translation: 示例性视频信号发送方法包括以下步骤：接收视频图像的装置; 通过编码器对视频图像进行编码和压缩; 通过中央处理单元将经编码的压缩视频图像转换成电视频信号; 检测所述设备的网卡以产生控制信号; 以及控制装置，其接收控制信号以选择数字模型或模拟模型，以控制以数字格式或模拟格式发送视频信号的装置。 视频信号发送方法可以在网络连接时以数字格式发送视频信号，或者当网络未连接时以模拟格式通过A / V或S / V端口传输，以防止视频信号传输中的格式错误。

公开(公告)号：US20070103211A1

公开(公告)日：2007-05-10

申请号：US11309761

申请日：2006-09-22

Applicant: MING-CHIH HSIEH

Inventor： MING-CHIH HSIEH

IPC: H03L7/00

CPC classification number: G06F1/24

Abstract: An exemplary reset circuit includes a reset signal generator providing a first reset signal, an inverter, and a NAND gate. The inverter includes an input connected to the reset signal generator for receiving the first reset signal, and an output. The NAND gate includes a first input connected to the output of the inverter, a second input connected to a control terminal receiving a control signal, and an output. The reset circuit delivers a second reset signal at the output of the NAND gate in according to the first reset signal and the control signal. The reset circuit protects a system from accidental reset.

Abstract translation: 示例性的复位电路包括提供第一复位信号的复位信号发生器，反相器和与非门。 逆变器包括连接到复位信号发生器的用于接收第一复位信号的输入端和输出端。 NAND门包括连接到逆变器的输出端的第一输入端，连接到接收控制信号的控制端子的第二输入端和输出端。 复位电路根据第一复位信号和控制信号在NAND门的输出处传送第二复位信号。 复位电路保护系统不被意外复位。

公开(公告)号：US20120169873A1

公开(公告)日：2012-07-05

申请号：US13037222

申请日：2011-02-28

Applicant: MING-CHIH HSIEH

Inventor： MING-CHIH HSIEH

IPC: H04N7/18

CPC classification number: H04N7/185

Abstract: An exemplary method for displaying audio/video includes the following. A network camera is zoomed at a first zoom ratio to capture video images, and audio signals transmitted from a first area are simultaneously received. The network camera is zoomed at a second zoom ratio, and simultaneously audio signals transmitted from a second area are received. The video images and audio signals corresponding to the sounds of the first area and the second area are stored. The audio signals of the first area with the video images captured at the first zoom ratio are synchronized, and the audio signals of the second area with the video images captured at the second zoom ratio are also synchronized. Selected of the video images and the corresponding synchronized audio signals are simultaneously played, as required by a user.

Abstract translation: 用于显示音频/视频的示例性方法包括以下。 网络摄像机以第一缩放倍率进行缩放以捕获视频图像，并且同时接收从第一区域发送的音频信号。 网络摄像机以第二缩放倍率进行缩放，同时接收从第二区域发送的音频信号。 存储对应于第一区域和第二区域的声音的视频图像和音频信号。 具有以第一缩放比率捕获的视频图像的第一区域的音频信号被同步，并且具有以第二缩放倍率捕获的视频图像的第二区域的音频信号也被同步。 根据用户的要求，同时播放视频图像和对应的同步音频信号的选择。

公开(公告)号：US20120092061A1

公开(公告)日：2012-04-19

申请号：US12953256

申请日：2010-11-23

Applicant: MING-CHIH HSIEH

Inventor： MING-CHIH HSIEH

IPC: H03K3/011

CPC classification number: H05K7/20209 ,  F04D27/004 ,  G06F1/206

Abstract: A fan control system for controlling a fan to dissipate heat from an electronic device includes a current detection circuit having a shunt resistor to receive current, a signal amplification circuit having an operational amplifier, and a switch circuit having an npn transistor and a pnp transistor. A first terminal of the shunt resistor is connected to the electronic device, a second terminal of the shunt resistor is connected to the electronic device via a power source and is grounded. A non-inverting terminal of the operational amplifier is connected to the first terminal of the shunt resistor, an inverting terminal of the operation amplifier is connected to the second terminal of the shunt resistor via a first resistor and connected to an output terminal of the operational amplifier via a second resistor. The output terminal of the operation amplifier is grounded via a third resistor and a sixth resistor.

Abstract translation: 用于控制风扇以从电子设备散热的风扇控制系统包括具有用于接收电流的分流电阻器的电流检测电路，具有运算放大器的信号放大电路以及具有npn晶体管和pnp晶体管的开关电路。 分流电阻器的第一端子连接到电子设备，分流电阻器的第二端子通过电源连接到电子设备并接地。 运算放大器的同相端子连接到分流电阻器的第一端子，运算放大器的反相端经由第一电阻器连接到分流电阻器的第二端子，并连接到运行放大器的输出端子 放大器经由第二电阻器。 运算放大器的输出端通过第三电阻和第六电阻接地。

公开(公告)号：US20120091937A1

公开(公告)日：2012-04-19

申请号：US12967012

申请日：2010-12-13

Applicant: MING-CHIH HSIEH

Inventor： MING-CHIH HSIEH

IPC: H02H7/08

CPC classification number: H05K7/20209 ,  G01R19/00 ,  G05D23/00 ,  G06F1/20 ,  G06F1/206 ,  Y02D10/16

Abstract: A control circuit includes a current sensing circuit, an analog digital converter (ADC), an amplifying circuit, a processor, and a switching circuit. The current sensing circuit senses current supplied to an electronic device by a power supply and outputs a first voltage signal. The amplifying circuit amplifies the first voltage signal output from the current sensing circuit to a second voltage signal. The ADC converts the second voltage signal to a digital signal. The processor outputs pulse width modulation (PWM) signals according to the digital signal. The switching circuit receives the PWM signals to control a fan of the electronic device according to the PWM signals.

Abstract translation: 控制电路包括电流感测电路，模拟数字转换器（ADC），放大电路，处理器和开关电路。 电流感测电路通过电源感测提供给电子设备的电流并输出第一电压信号。 放大电路将从电流感测电路输出的第一电压信号放大到第二电压信号。 ADC将第二电压信号转换为数字信号。 处理器根据数字信号输出脉宽调制（PWM）信号。 开关电路接收PWM信号，根据PWM信号控制电子设备的风扇。

公开(公告)号：US20120033086A1

公开(公告)日：2012-02-09

申请号：US12961903

申请日：2010-12-07

Applicant: MING-CHIH HSIEH

Inventor： MING-CHIH HSIEH

IPC: H04N17/02

CPC classification number: H04N5/2351 ,  H04N17/002

Abstract: A sensor system detection device for detecting quality of a sensor system includes a first connector electrically connected to the sensor system, a second connector; a display unit, a controller and an encoder. A first terminal of the encoder is connected to the first connector to receive first image data from the sensor system. A second terminal of the encoder is connected to the display unit via the second connector. A third terminal of the encoder is connected to the controller. The controller controls the encoder to transform the first image into second image data matching with the display unit. The second image data is transferred to the display unit.

Abstract translation: 一种用于检测传感器系统质量的传感器系统检测装置，包括电连接到传感器系统的第一连接器，第二连接器; 显示单元，控制器和编码器。 编码器的第一端子连接到第一连接器以从传感器系统接收第一图像数据。 编码器的第二端通过第二连接器连接到显示单元。 编码器的第三个端子连接到控制器。 控制器控制编码器将第一图像变换为与显示单元匹配的第二图像数据。 第二图像数据被传送到显示单元。

公开(公告)号：US20110310360A1

公开(公告)日：2011-12-22

申请号：US12843032

申请日：2010-07-25

Applicant: MING-CHIH HSIEH

Inventor： MING-CHIH HSIEH

IPC: G03B21/14

CPC classification number: G03B21/145

Abstract: A projector includes a body, a support shaft, an input unit, a distance detection unit mounted on a front surface of the body, an angle detection unit mounted in the support shaft, a micro controller unit, a graphics processing unit (GPU), and an optical unit. The distance detection unit detects a distance between the distance detection unit and a light point on a screen by the distance detection unit. The angle detection unit detects a projection angle of the body. The MCU obtains a correction value according to the distance between the distance detection unit and the light point on the screen, and the projection angle of the body. The GPU corrects the images from the input unit according to the correction value. The optical unit projects the corrected images on the screen.

Abstract translation: 投影机包括主体，支撑轴，输入单元，安装在主体前表面上的距离检测单元，安装在支撑轴中的角度检测单元，微控制单元，图形处理单元（GPU） 和光学单元。 距离检测单元通过距离检测单元来检测距离检测单元与屏幕上的光点之间的距离。 角度检测单元检测身体的投影角度。 MCU根据距离检测单元与屏幕上的光点之间的距离以及身体的投影角度获得校正值。 GPU根据校正值校正来自输入单元的图像。 光学单元将校正的图像投影在屏幕上。

公开(公告)号：US20110299844A1

公开(公告)日：2011-12-08

申请号：US12869703

申请日：2010-08-26

Applicant: MING-CHIH HSIEH ,  LIEN-HSUN CHEN

Inventor： MING-CHIH HSIEH ,  LIEN-HSUN CHEN

IPC: G03B7/085

CPC classification number: G03B7/085

Abstract: An aperture controlling system includes a CMOS image sensor, a brightness encoder, an aperture and an aperture driving circuit. The brightness encoder is used for extracting brightness information sensed by the CMOS image sensor and converting the brightness information into digital codes. The aperture driving circuit includes a D/A converter, a motor coil driving circuit, an environment sensing module, a benchmark voltage generator and a motor. The motor is mechanically connected to the aperture. The motor coil driving circuit includes a voltage comparator. The input and the output of the D/A converter are respectively coupled to the brightness encoder and the inverting input of the voltage comparator. The input and the output of the benchmark voltage generator are respectively coupled to the environment sensing module and the non-inverting input of the voltage comparator. The output of voltage comparator is connected to the motor.

Abstract translation: 光圈控制系统包括CMOS图像传感器，亮度编码器，孔径和孔径驱动电路。 亮度编码器用于提取由CMOS图像传感器感测的亮度信息，并将亮度信息转换成数字码。 孔径驱动电路包括D / A转换器，电机线圈驱动电路，环境感测模块，基准电压发生器和电动机。 电机机械地连接到孔。 电动机线圈驱动电路包括电压比较器。 D / A转换器的输入和输出分别耦合到亮度编码器和电压比较器的反相输入端。 基准电压发生器的输入和输出分别耦合到环境感测模块和电压比较器的非反相输入。 电压比较器的输出连接到电机。

公开(公告)号：US20110270554A1

公开(公告)日：2011-11-03

申请号：US12845731

申请日：2010-07-29

Applicant: MING-CHIH HSIEH

Inventor： MING-CHIH HSIEH

IPC: G01R19/15

CPC classification number: H04N5/3765

Abstract: A sampling rate adjustment system includes a detecting circuit and a processor. The detecting circuit detects a frequency of an alternating current (AC) power source and outputs a detecting signal. The processor receives the detecting signal of the detecting circuit and determines whether a difference between the frequency of the AC power source and a sampling rate of a camera is less than a predetermined value. The processor outputs a control signal to the camera and changes the sampling rate of the camera when the difference between the frequency of the AC power source and the sampling rate of the camera is less than the predetermined value.

Abstract translation: 采样率调整系统包括检测电路和处理器。 检测电路检测交流（AC）电源的频率，并输出检测信号。 处理器接收检测电路的检测信号，并确定交流电源的频率与相机的采样率之间的差是否小于预定值。 当交流电源的频率与摄像机的采样率之间的差小于预定值时，处理器向摄像机输出控制信号并改变摄像机的采样率。