METHODS AND DEVICES FOR DETECTING WOBBLES ON AN OPTICAL DISC
    11.
    发明申请
    METHODS AND DEVICES FOR DETECTING WOBBLES ON AN OPTICAL DISC 有权
    用于检测光盘上的木材的方法和装置

    公开(公告)号:US20090262620A1

    公开(公告)日:2009-10-22

    申请号:US12357409

    申请日:2009-01-22

    Abstract: A device for detecting wobbles on an optical disc is provided, where the device is utilized for generating a wobble signal according to a plurality of detection signals. The device includes an analog signal processing circuit, a pair of analog-to-digital converters (ADCs), and a digital signal processing circuit. The analog signal processing circuit is arranged to perform analog signal processing on the detection signals to generate a plurality of output signals. In addition, the pair of ADCs are arranged to digitalize the output signals to generate a plurality of digital values. Additionally, the digital signal processing circuit is arranged to perform digital signal processing on the digital values and generate an arithmetic output, where the arithmetic output is utilized for generating the wobble signal or utilized as the wobble signal. An associated method for detecting wobbles on an optical disc is further provided.

    Abstract translation: 提供一种用于检测光盘上的摆动的装置,其中该装置用于根据多个检测信号产生摆动信号。 该器件包括模拟信号处理电路,一对模数转换器(ADC)和数字信号处理电路。 模拟信号处理电路被配置为对检测信号执行模拟信号处理以产生多个输出信号。 此外,这对ADC被布置成将输出信号数字化以产生多个数字值。 此外,数字信号处理电路被配置为对数字值执行数字信号处理并产生运算输出,其中运算输出用于产生摆动信号或用作摆动信号。 还提供了一种用于检测光盘上的摆动的相关方法。

    LOOP CONTROL APPARATUS AND METHOD THEREOF
    12.
    发明申请
    LOOP CONTROL APPARATUS AND METHOD THEREOF 有权
    环路控制装置及其方法

    公开(公告)号:US20070290756A1

    公开(公告)日:2007-12-20

    申请号:US11757421

    申请日:2007-06-04

    Abstract: An electrical device and a loop control method are provided. A data signal is obtained from a front end. A variable gain amplifier amplifies the data signal based on a gain value. An analog to digital converter samples the amplified data signal output therefrom to generate a digital data signal. A peak bottom detector detects a peak level and a bottom level of the digital data signal. A threshold controller compares the peak and bottom levels with a threshold value, and generates a first control signal accordingly. An auto gain controller updates the gain value based on the peak and bottom levels with a first step size. The first step size is determined by the first control signal.

    Abstract translation: 提供电气装置和环路控制方法。 从前端获得数据信号。 可变增益放大器基于增益值放大数据信号。 模数转换器对从其输出的放大数据信号进行采样以产生数字数据信号。 峰值检测器检测数字数据信号的峰值电平和底部电平。 阈值控制器将峰值和底部电平与阈值进行比较,并相应地产生第一控制信号。 自动增益控制器根据具有第一步长的峰值和最低电平来更新增益值。 第一步尺寸由第一控制信号确定。

    Light-enhancing component and fabrication method thereof
    13.
    发明授权
    Light-enhancing component and fabrication method thereof 有权
    光增强成分及其制造方法

    公开(公告)号:US07149395B1

    公开(公告)日:2006-12-12

    申请号:US11200307

    申请日:2005-08-09

    CPC classification number: G01Q60/22 G02B6/262

    Abstract: The present invention provides a light-enhancing component and a fabrication method thereof by using the focused-ion-beam. In the present invention, the surface plasmon polariton structure is coated on the surface of the optical fiber so as to form the light-enhancing component. When the light passes through the optical fiber, the luminous flux transmitted through the aperture on the surface plasmon polariton is enhanced, and the light beam smaller than the diffraction limitation can be transmitted to the far-field, i.e. the nano-optic sword is formed. The light-enhancing component of the present invention can be used for the optical data storage, the optical microscopy, the biomedical detections and the lithography to perform the extra optical resolutions beyond the diffraction limitation.

    Abstract translation: 本发明通过使用聚焦离子束提供光增强组件及其制造方法。 在本发明中,表面等离子体激元结构被涂覆在光纤表面上以形成光增强成分。 当光通过光纤时,透过表面等离子体激元的孔径的光通量增强,小于衍射极限的光束可以传输到远场,即形成纳米光剑 。 本发明的光增强组件可用于光学数据存储,光学显微镜,生物医学检测和光刻以执行超出衍射限制的额外光学分辨率。

    Buffer structure
    14.
    发明授权

    公开(公告)号:US10316919B2

    公开(公告)日:2019-06-11

    申请号:US15466392

    申请日:2017-03-22

    Applicant: Yu-Hsuan Lin

    Inventor: Yu-Hsuan Lin

    Abstract: A buffer structure is provided, including a main body. The main body has a first face, a second face, and a predetermined thickness between the first face and the second face, the first face has a plurality of first holes, the second face has a plurality of second holes, and the plurality of first holes and the plurality of second holes are located within the predetermined thickness. Side walls of the plurality of first holes are integrally and continuously connected to side walls of the plurality of second holes.

    Method for Evaluating Usage of an Application by a User
    16.
    发明申请
    Method for Evaluating Usage of an Application by a User 审中-公开
    评估用户使用应用程序的方法

    公开(公告)号:US20160352848A1

    公开(公告)日:2016-12-01

    申请号:US15163262

    申请日:2016-05-24

    Applicant: Yu-Hsuan Lin

    Inventor: Yu-Hsuan Lin

    CPC classification number: G06F11/3438 H04L67/22

    Abstract: A method for evaluating usage of an application by a user includes: obtaining screen information regarding use of the portable device during a predetermined time period; determining a number of times of usage of an application for each day within the predetermined time period; calculating a usage duration for each time of execution of the application; calculating a daily usage duration for each day; selecting at least one usage duration for each day; calculating an evaluation value based on one of the at least one usage duration, the number of times of usage of the application for each day, and the daily usage duration; and generating an evaluation result based on the evaluation value and a preset standard.

    Abstract translation: 用于评估用户的应用的使用的方法包括:在预定时间段内获得关于便携式设备的使用的屏幕信息; 在所述预定时间段内确定每天的应用程序的使用次数; 计算每次执行应用程序的使用持续时间; 计算每天的日常使用时间; 每天选择至少一个使用持续时间; 基于至少一个使用持续时间,每天的应用次数和日常使用持续时间之一来计算评估值; 以及基于所述评价值和预设标准生成评价结果。

    MONOCHROMATIC MEASUREMENT SYSTEM
    18.
    发明申请
    MONOCHROMATIC MEASUREMENT SYSTEM 审中-公开
    单色测量系统

    公开(公告)号:US20110188036A1

    公开(公告)日:2011-08-04

    申请号:US13019254

    申请日:2011-02-01

    CPC classification number: G01J3/42

    Abstract: The present invention relates to a monochromatic measurement system. The system mainly includes a monochromator, a light-detecting device and a filter device. The monochromator functions to split light under test into respective light beams with different wavelengths. The filter device modulates the transmission efficiency of the respective light beams, so that the wavelengths of the light beams to which the light-detecting device displays a better response have a lower transmission efficiency while the wavelengths of the light beams to which the light-detecting device displays a lower response have a higher transmission efficiency. The response values measured by the light-detecting device with respect to different wavelength intervals are normalized accordingly. The measurement errors attributed to the measurement precision of the instrument and the environmental noise are independent from the variation of wavelength. The reliability of the measurement instrument is elevated.

    Abstract translation: 本发明涉及一种单色测量系统。 该系统主要包括单色仪,光检测装置和滤光装置。 单色仪用于将被测光分成具有不同波长的各个光束。 滤波器装置调制各个光束的传输效率,使得光检测装置显示更好响应的光束的波长具有较低的传输效率,而光检测的光束的波长 设备显示较低的响应具有较高的传输效率。 由光检测装置测量的相对于不同波长间隔的响应值被相应地归一化。 归因于仪器的测量精度和环境噪声的测量误差与波长的变化无关。 测量仪器的可靠性提高。

    Detecting apparatus for detecting statuses of optical disc and method thereof
    20.
    发明授权
    Detecting apparatus for detecting statuses of optical disc and method thereof 失效
    用于检测光盘状态的检测装置及其方法

    公开(公告)号:US07680005B2

    公开(公告)日:2010-03-16

    申请号:US11736559

    申请日:2007-04-17

    CPC classification number: G11B19/04 G11B7/00375 G11B7/08505 G11B19/12

    Abstract: Disclosed are detecting apparatus for detecting statuses of an optical disc and methods thereof, which can avoid or reduce erroneous status decisions at the edge of a blank region. The detecting apparatus includes a blank detector, for detecting a blank region of the optical disc to generate a blank detection signal; an edge detector, for detecting a transition of the blank detection signal to generate an edge detection signal; a control circuit, in response to the edge detection signal for outputting control signals; and a defect detector in response to the control signals for detecting defect region of the optical disc to generate a defect decision signal.

    Abstract translation: 公开了用于检测光盘的状态的检测装置及其方法,其可以避免或减少在空白区域的边缘处的错误状态判定。 检测装置包括用于检测光盘的空白区域以产生空白检测信号的空白检测器; 边缘检测器,用于检测空白检测信号的转变以产生边缘检测信号; 控制电路,响应于用于输出控制信号的边缘检测信号; 以及响应于用于检测光盘的缺陷区域的控制信号产生缺陷判定信号的缺陷检测器。

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