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    • 31. 发明申请
    • AUDIO TEST APPARATUS CAPABLE OF DECREASING NOISE INFLUENCE IN PROCESS OF AUDIO DEVICE TESTING AND METHOD THEREOF
    • 在音频设备测试过程中减少噪声影响的音频测试设备及其方法
    • US20090028357A1
    • 2009-01-29
    • US12166332
    • 2008-07-02
    • YAO ZHAOHAI-SHENG LIHUA-DONG CHENGWEN-CHUAN LIANHAN-CHE WANGKUAN-HONG HSIEH
    • YAO ZHAOHAI-SHENG LIHUA-DONG CHENGWEN-CHUAN LIANHAN-CHE WANGKUAN-HONG HSIEH
    • H04B15/00
    • H04R29/001H04R2499/11
    • A audio test method for decreasing noise influence, which includes the following steps: obtaining analog signals; converting the analog signals into digital signals; intercepting digital signals of a first predetermined length and executing a first Fast Fourier Transform (FFT), then obtaining an first Fourier spectrum; recording the amplitudes of frequency values of the first Fourier spectrum; intercepting digital signals of a second predetermined length and executing the second FFT, then obtaining an second Fourier spectrum; recording the amplitudes of the frequency values belonging to odd points of the second frequency spectrum, which are the amplitudes of the noise composition; subtracting the amplitudes of the noise composition from the amplitudes of frequency values of the first Fourier spectrum and obtaining a frequency domain signals without noise composition; executing inverse Fast Flourier Transform (iFFT) for the frequency domain signals and obtaining time domain signals, testing each parameter of the time domain signals.
    • 一种用于降低噪声影响的音频测试方法,包括以下步骤:获取模拟信号; 将模拟信号转换为数字信号; 截取第一预定长度的数字信号并执行第一快速傅里叶变换(FFT),然后获得第一傅立叶频谱; 记录第一傅立叶频谱的频率值的振幅; 截取第二预定长度的数字信号并执行第二FFT,然后获得第二傅立叶频谱; 记录属于作为噪声组成的振幅的第二频谱的奇数点的频率值的振幅; 从第一傅立叶频谱的频率值的幅度减去噪声组成的振幅,并获得无噪声组成的频域信号; 对频域信号执行反快速Flourier变换(iFFT),并获取时域信号,测试时域信号的每个参数。
    • 35. 发明申请
    • TOUCH DETECTING SYSTEM
    • 触摸检测系统
    • US20120146951A1
    • 2012-06-14
    • US13154452
    • 2011-06-07
    • KUAN-HONG HSIEHHAN-CHE WANGRUEY-SHYANG YOUBIN-GANG DUANGANG LI
    • KUAN-HONG HSIEHHAN-CHE WANGRUEY-SHYANG YOUBIN-GANG DUANGANG LI
    • G06F3/042
    • G06F3/0421
    • A touch detecting system for installation on a touch panel includes two point light sources arranged along one side of a touch panel, an optical sensor disposed at an opposite second side of the touch panel, at least one optical lens, and a processing unit. The at least on optical lens is disposed between the second side of the touch panel and the optical sensor. The at least one optical lens is spaced from the touch panel and the optical sensor, for directing the light from the point light sources to the optical sensor. The optical sensor captures an image which including two dark points of the light from the point light sources when a touch object is on the touch panel. The processing unit determines the position of the touch object on the touch panel based on positions of the dark points in the image.
    • 用于安装在触摸面板上的触摸检测系统包括沿着触摸面板的一侧布置的两点光源,设置在触摸面板的相对的第二侧的光学传感器,至少一个光学透镜和处理单元。 所述至少一个光学透镜设置在所述触摸面板的第二面和所述光学传感器之间。 至少一个光学透镜与触摸面板和光学传感器间隔开,用于将来自点光源的光引导到光学传感器。 当触摸对象在触摸面板上时,光学传感器捕获包括来自点光源的光的两个暗点的图像。 处理单元基于图像中的暗点的位置确定触摸面板上的触摸对象的位置。
    • 36. 发明申请
    • SYSTEM AND METHOD FOR SENDING, RECEIVING AND UPDATIING BUSINESS CARD BETWEEN ELECTRONIC DEVICES
    • 用于发送,接收和更新电子设备业务卡的系统和方法
    • US20120095771A1
    • 2012-04-19
    • US13048827
    • 2011-03-15
    • HAN-CHE WANGKUAN-HONG HSIEHHUA-DONG CHENG
    • HAN-CHE WANGKUAN-HONG HSIEHHUA-DONG CHENG
    • G06Q99/00
    • H04W4/60
    • A system for updating, sending and receiving a business card between electronic devices is provided. The system includes an input unit for a user to fill contact information, an identifying module, a template creating module, a verifying module, a first and second updating modules and a comparing module. The identifying module identifies whether an electronic device is used for the first time and whether a SIM card is being used for the first time with the electronic device. The template creating module creates the template of the business card. The verifying module prompts to input a password and verifies it. The first updating module prompts the sender to update contact information and creates the business card. The comparing module determines whether the communication list comprises a contact number which is the same as the old contact number in the business card. The second updating module updates the communication list.
    • 提供了一种用于在电子设备之间更新,发送和接收名片的系统。 该系统包括用于填充联系人信息的用户的输入单元,识别模块,模板创建模块,验证模块,第一和第二更新模块以及比较模块。 识别模块首先识别电子设备是否被使用,以及SIM卡是否首次与电子设备一起使用。 模板创建模块创建名片的模板。 验证模块提示输入密码并进行验证。 第一个更新模块提示发件人更新联系人信息并创建名片。 比较模块确定通信列表是否包括与名片中的旧联系人号码相同的联系号码。 第二更新模块更新通信列表。
    • 38. 发明申请
    • ELECTRONIC PAPER DISPLAY AND METHOD FOR BOOTING UP ELECTRONIC PAPER DISPLAY
    • 电子纸显示器和用于打印电子纸显示器的方法
    • US20110234604A1
    • 2011-09-29
    • US12882157
    • 2010-09-14
    • KUAN-HONG HSIEHHAN-CHE WANGWAN-JUN JIANG
    • KUAN-HONG HSIEHHAN-CHE WANGWAN-JUN JIANG
    • G06F13/14
    • G09G3/20G09G2330/026G09G2360/12G09G2380/02
    • An Electronic Paper Display (EPD) includes a central processing unit (CPU), an EPD screen, a first storage storing applications, an EPD controller. The EPD controller is configured for running the stored software applications and controlling the EPD screen to display visual information. The EPD further includes a second storage and a temporary controller. The second storage is configured for storing files capable of being displayed on the EPD screen during the process of booting up the EPD. The temporary controller is configured for determining whether the process of initializing the CPU is finished during the process of booting up the EPD, and further configured for starting the EPD controller, copying the files from the second storage, and delivering the files to the EPD controller to display if the process of initializing the CPU is not finished.
    • 电子纸显示器(EPD)包括中央处理单元(CPU),EPD屏幕,第一存储存储应用程序,EPD控制器。 EPD控制器配置为运行存储的软件应用程序并控制EPD屏幕以显示视觉信息。 EPD还包括第二存储器和临时控制器。 第二存储器被配置为在引导EPD的过程中存储能够在EPD屏幕上显示的文件。 临时控制器被配置为在启动EPD的过程中确定初始化CPU的处理是否结束,并且还被配置为启动EPD控制器,从第二存储器复制文件,并将文件传送到EPD控制器 显示CPU初始化的过程是否未完成。
    • 40. 发明申请
    • ELECTRONIC DEVICE WITH INFRARED TOUCH PANEL AND TOUCH INPUT METHOD THEREOF
    • 具有红外触控面板和触摸输入方法的电子设备
    • US20110096028A1
    • 2011-04-28
    • US12871832
    • 2010-08-30
    • XIN ZHAOXIAO-GUANG LIRUEY-SHYANG YOUHAN-CHE WANGKUAN-HONG HSIEH
    • XIN ZHAOXIAO-GUANG LIRUEY-SHYANG YOUHAN-CHE WANGKUAN-HONG HSIEH
    • G06F3/042
    • G06F3/0428
    • A touch input method includes steps: controlling one of the infrared emitters to turn on and send an infrared signal to the infrared receivers in sequence, thus forming a number of first infrared lines. Detecting whether an infrared receiver does not receive the infrared signal. Determining if the first infrared line is blocked by an object, thus determining a first blocked infrared line. Controlling the other infrared emitter to turn on and send the infrared signal to the infrared receivers, thus forming a number of second infrared lines. Determining if the second infrared line is blocked by the object, thus determining a second blocked infrared line. Determining touch position according to the first and the second blocked infrared lines, executing the function of a GUI element corresponds to the touch position. The disclosure also provides an electronic device with an infrared touch panel.
    • 触摸输入方法包括以下步骤:控制一个红外发射器接通并按顺序向红外接收器发送红外信号,从而形成多个第一红外线。 检测红外线接收机是否不接收红外信号。 确定第一个红外线是否被物体阻挡,从而确定第一个被阻挡的红外线。 控制另一个红外线发射器打开红外线信号并发送给红外线接收器,从而形成多条第二条红外线。 确定第二红外线是否被物体阻挡,从而确定第二阻挡红外线。 根据第一和第二被阻止的红外线确定触摸位置,执行GUI元素的功能对应于触摸位置。 本公开还提供了具有红外线触摸面板的电子设备。