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    • 2. 发明申请
    • ELECTRONIC DEVICE AND TEXT READING GUIDE METHOD THEREOF
    • 电子设备和文字阅读指南的方法
    • US20130120430A1
    • 2013-05-16
    • US13441008
    • 2012-04-06
    • HAI-SHENG LIYU-DA XUCHIH-SAN CHIANGZE-HUAN ZENG
    • HAI-SHENG LIYU-DA XUCHIH-SAN CHIANGZE-HUAN ZENG
    • G09G5/02
    • G09B5/02G06F3/0304G06F3/0483
    • A text reading guide method for an electronic device including a display screen and a storage unit is provided. The storage unit stores a database recording a number of feature values of images and a plurality of coordinates. Each set of coordinates corresponds to a display region and is associated with a feature value. The method includes the steps of capturing an image of finger of a user; extracting a finger image feature value from the captured finger image; searching the database to find a matching finger image feature value, and retrieving the coordinates associated with the finger image feature value; determining the display content on the display region corresponding to the retrieved coordinates; and displaying the determined contents in a manner of highlighting on the display screen. An electronic device using the method is also provided.
    • 提供了一种包括显示屏和存储单元的电子设备的文本阅读引导方法。 存储单元存储记录图像的多个特征值和多个坐标的数据库。 每个坐标系对应于显示区域并与特征值相关联。 该方法包括以下步骤:捕获用户的手指的图像; 从所捕获的手指图像中提取手指图像特征值; 搜索数据库以找到匹配的手指图像特征值,并且检索与手指图像特征值相关联的坐标; 确定与所检索的坐标对应的显示区域上的显示内容; 以及在所述显示屏幕上以突出显示的方式显示所确定的内容。 还提供了使用该方法的电子设备。
    • 6. 发明授权
    • Audio test apparatus capable of decreasing noise influence in process of audio device testing and method thereof
    • 能够降低音频设备测试过程中噪声影响的音频测试设备及其方法
    • US08050422B2
    • 2011-11-01
    • 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 Fourier 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; 对频域信号执行反向快速傅里叶变换(iFFT),并获取时域信号,测试时域信号的每个参数。
    • 7. 发明申请
    • ELECTRONIC READER CAPABLE OF RECORDING COMMENTS AND AMENDMENTS AND METHOD THEREOF
    • 电子阅读器,可记录评论及其修改及方法
    • US20110219041A1
    • 2011-09-08
    • US12862718
    • 2010-08-24
    • Hai-Sheng LiShang-Hui PIJie GuoYue ZhangChih-San Chiang
    • Hai-Sheng LiShang-Hui PIJie GuoYue ZhangChih-San Chiang
    • G06F17/30
    • G06F17/30
    • An electronic reader includes a storage unit configured for storing files and a processor. The processor includes a file display control module, a first file creating module and a second file creating module. The file display control module is configured for obtaining and displaying the files opened by user input. The first file creating module is configured for creating temporary files recording the comments and the amended sections of the opened files in response to user input. Each of the temporary files corresponds to one of the opened files. The second file creating module is configured for combining contents of the temporary files into a file. The contents of the temporary files are arranged in the file according to a predetermined rule if the formats of the temporary files are the same.
    • 电子阅读器包括被配置为存储文件的存储单元和处理器。 处理器包括文件显示控制模块,第一文件创建模块和第二文件创建模块。 文件显示控制模块被配置为获取和显示用户输入打开的文件。 第一个文件创建模块被配置为创建临时文件,以响应用户输入记录注释和已打开文件的修改部分。 每个临时文件对应于其中一个打开的文件。 第二文件创建模块被配置为将临时文件的内容组合成文件。 如果临时文件的格式相同,则临时文件的内容按照预定规则排列在文件中。
    • 10. 发明申请
    • ELECTRONIC READER AND PAGE FLIPPING METHOD THEREOF
    • 电子阅读器及其翻页方法
    • US20130007610A1
    • 2013-01-03
    • US13340708
    • 2011-12-30
    • HAN-CHE WANGCHIH-HUA HSUHAI-SHENG LIFANG-YOU WANGCHIH-SAN CHIANGKUAN-HONG HSIEH
    • HAN-CHE WANGCHIH-HUA HSUHAI-SHENG LIFANG-YOU WANGCHIH-SAN CHIANGKUAN-HONG HSIEH
    • G06F17/00
    • G06F3/0483
    • An electronic reader includes an input unit, a storage unit, a display unit, and a processing unit. The input unit generates a content updating signal in response to user's operation. The processing unit includes a file retrieving module, a mode control module, a block setting module, and a display control module. The file retrieving module retrieves content of an electronic file for displaying on the display screen of the display unit, in response to the content updating signal. The mode control module controls the electronic reader to operate in a refreshing mode in which the display screen is divided into a plurality of predetermined blocks. The block setting module determines one or more blocks. The display control module controls the display unit to update the content at the determined blocks with the corresponding retrieved content by refreshing the determined blocks one after another. A related method is also provided.
    • 电子阅读器包括输入单元,存储单元,显示单元和处理单元。 输入单元响应于用户的操作生成内容更新信号。 处理单元包括文件检索模块,模式控制模块,块设置模块和显示控制模块。 文件检索模块响应于内容更新信号,检索用于在显示单元的显示屏幕上显示的电子文件的内容。 模式控制模块控制电子阅读器在显示屏被分成多个预定块的刷新模式下操作。 块设置模块确定一个或多个块。 显示控制模块通过一个接一个地刷新所确定的块来控制显示单元通过相应的检索到的内容来更新所确定的块的内容。 还提供了相关的方法。