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    • 5. 发明申请
    • SYSTEM, PORTABLE ELECTRONIC APPARATUS AND METHOD FOR TIMELY RECEIVING AND DISPLAYING ELECTRONIC FILES
    • 系统,便携式电子设备及时间接收和显示电子文件的方法
    • US20070079174A1
    • 2007-04-05
    • US11309751
    • 2006-09-21
    • Hua-Dong ChengWen-Chuan LianKuan-Hong HsiehHan-Che Wang
    • Hua-Dong ChengWen-Chuan LianKuan-Hong HsiehHan-Che Wang
    • G06F11/00
    • H04L51/26
    • A portable electronic apparatus for receiving and displaying electronic files with identification code is provided. The identification code indicates whether the electronic file is an instant file or a common file. The portable electronic apparatus includes a main part, a data storage, and a receiving unit. The main part being selective in a “power-on” state or a “power-off” state is for displaying the electronic file and obtaining the instant electronic file from the data storage to display when the main part enters into the “power-on” state. The receiving unit is for receiving the electronic file, determining according to the identification code whether the electronic file is an instant file and whether the main part is in the “power-on” state; and storing the electronic file to the data storage and controlling the main part in the “power-on” state if the electronic file is an instant file but the main part is in the “power-off” state.
    • 提供一种用于接收和显示具有识别码的电子文件的便携式电子设备。 识别代码指示电子文件是即时文件还是公共文件。 便携式电子设备包括主要部分,数据存储和接收单元。 在“开机”状态或“断电”状态下选择性的主要部分是用于显示电子文件并从数据存储器获取即时电子文件,以便当主要部分进入“开机 “状态。 接收单元用于接收电子文件,根据识别码确定电子文件是否是即时文件,以及主要部分是否处于“开机”状态; 并且如果电子文件是即时文件但是主要部分处于“断电”状态,则将电子文件存储到数据存储器并且控制主电路处于“通电”状态。
    • 7. 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。
    • 8. 发明授权
    • System, portable electronic apparatus and method for timely receiving and displaying electronic files
    • 系统,便携式电子设备及及时接收和显示电子文件的方法
    • US07739347B2
    • 2010-06-15
    • US11309781
    • 2006-09-24
    • Hua-Dong ChengWen-Chuan LianKuan-Hong HsiehHan-Che Wang
    • Hua-Dong ChengWen-Chuan LianKuan-Hong HsiehHan-Che Wang
    • G06F11/00
    • G06F9/4812
    • A portable electronic apparatus for timely receiving and displaying electronic files is provided. An identification code of the electronic file indicates that the electronic file is an instant file or a common file. A receiving unit (21) of the portable electronic apparatus is configured for receiving the electronic file, determining according to the identification code whether the electronic file is an instant file and determining whether the main part is in the “power-on” state via help of a power controlling unit (24) of the portable electronic apparatus; and sending an interrupting instruction to the main part if the electronic file is an instant file and the main part is in the “power-on” state. The main part receives the interrupt instruction, and obtains the electronic file to display according to the interrupt instruction.
    • 提供了一种及时接收和显示电子文件的便携式电子设备。 电子文件的识别码表示电子文件是即时文件或公共文件。 便携式电子设备的接收单元(21)被配置为接收电子文件,根据识别码确定电子文件是否为即时文件,并通过帮助确定主要部件是否处于“开机”状态 的便携式电子设备的功率控制单元(24); 并且如果电子文件是即时文件并且主要部分处于“开机”状态,则向主要部分发送中断指令。 主要部分接收中断指令,并根据中断指令取得要显示的电子文件。
    • 9. 发明申请
    • SYSTEM, PORTABLE ELECTRONIC APPARATUS AND METHOD FOR TIMELY RECEIVING AND DISPLAYING ELECTRONIC FILES
    • 系统,便携式电子设备及时间接收和显示电子文件的方法
    • US20070079175A1
    • 2007-04-05
    • US11309781
    • 2006-09-24
    • Hua-Dong ChengWen-Chuan LianKuan-Hong HsiehHan-Che Wang
    • Hua-Dong ChengWen-Chuan LianKuan-Hong HsiehHan-Che Wang
    • G06F11/00
    • G06F9/4812
    • A portable electronic apparatus for timely receiving and displaying electronic files is provided. An identification code of the electronic file indicates that the electronic file is an instant file or a common file. A receiving unit (21) of the portable electronic apparatus is configured for receiving the electronic file, determining according to the identification code whether the electronic file is an instant file and determining whether the main part is in the “power-on” state via help of a power controlling unit (24) of the portable electronic apparatus; and sending an interrupting instruction to the main part if the electronic file is an instant file and the main part is in the “power-on” state. The main part receives the interrupt instruction, and obtains the electronic file to display according to the interrupt instruction.
    • 提供了一种及时接收和显示电子文件的便携式电子设备。 电子文件的识别码表示电子文件是即时文件或公共文件。 便携式电子设备的接收单元(21)被配置为接收电子文件,根据识别码确定电子文件是否为即时文件,并通过帮助确定主要部件是否处于“开机”状态 的便携式电子设备的功率控制单元(24); 并且如果电子文件是即时文件并且主要部分处于“开机”状态,则向主要部分发送中断指令。 主要部分接收中断指令,并根据中断指令取得要显示的电子文件。
    • 10. 发明授权
    • Electronic device and method providing a cursor control
    • 提供光标控制的电子设备和方法
    • US07737956B2
    • 2010-06-15
    • US11308997
    • 2006-06-06
    • Kuan-Hong HsiehHan-Che WangXiao-Guang LiWen-Chuan Lian
    • Kuan-Hong HsiehHan-Che WangXiao-Guang LiWen-Chuan Lian
    • G09G5/00
    • G06F3/038G06F3/03547G06F3/0481
    • An electronic device and method for controlling a cursor is provided. The electronic device includes a display, a timer, and a processing unit. The display includes a screen and a frame thereof. The frame further has a touch sensitive region for generating sensing signals in response to an input operation. Each sensing signal is assigned a coordinate for identification. The timer records a time duration of continuously receiving the sensing signals. The processing unit determines a direction of the input operation according to the coordinates assigned to the sensing signals and a speed of the input operation according to the duration of the timer, and thus moves a cursor displayed on the screen corresponding to the direction and speed. A related method is also provided.
    • 提供了一种用于控制光标的电子设备和方法。 电子设备包括显示器,定时器和处理单元。 显示器包括屏幕和其框架。 该帧还具有用于响应于输入操作产生感测信号的触敏区域。 每个感应信号被分配一个用于识别的坐标。 定时器记录连续接收感测信号的持续时间。 处理单元根据分配给感测信号的坐标和根据定时器的持续时间的输入操作的速度确定输入操作的方向,并且因此移动与方向和速度相对应的屏幕上显示的光标。 还提供了相关的方法。