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    MULTIPLE-OUTPUT CLOCK SOURCE SIGNAL GENERATOR
    32.
    发明申请
    MULTIPLE-OUTPUT CLOCK SOURCE SIGNAL GENERATOR 审中-公开
    多输出时钟源信号发生器

    公开(公告)号：US20120146737A1

    公开(公告)日：2012-06-14

    申请号：US13010119

    申请日：2011-01-20

    Applicant: HSIANG-SHENG WEN ,  CHING-FENG HSIEH

    Inventor： HSIANG-SHENG WEN ,  CHING-FENG HSIEH

    IPC: H03B5/32

    CPC classification number: G04G3/00

    Abstract: A multiple-output clock source signal generator for use with a fiber-optic communication apparatus for multi-dwelling units (MDU) includes a piezoelectric crystal, an input capacitor, an output capacitor, and a buffer unit having output ends. The piezoelectric crystal, the input capacitor, and the output capacitor are connected to the buffer unit so as to form a feedback circuit whereby the piezoelectric crystal oscillates and generates clock source signals to be output from the output ends, respectively. The multiple-output clock source signal generator is advantageously characterized by low costs and multiple output.

    Abstract translation: 用于多住户单元（MDU）的光纤通信设备的多输出时钟源信号发生器包括压电晶体，输入电容器，输出电容器和具有输出端的缓冲单元。 压电晶体，输入电容器和输出电容器连接到缓冲单元，以形成反馈电路，由此压电晶体分别振荡并产生从输出端输出的时钟源信号。 多输出时钟源信号发生器的优点在于低成本和多输出。

    Electrical protection
    33.
    发明授权
    Electrical protection 有权
    电气保护

    公开(公告)号：US08197269B2

    公开(公告)日：2012-06-12

    申请号：US12620099

    申请日：2009-11-17

    Applicant: Yung-Chi Cheng ,  Ching-Feng Hsieh

    Inventor： Yung-Chi Cheng ,  Ching-Feng Hsieh

    IPC: H01R13/44

    CPC classification number: H01R13/447

    Abstract: An electrical protection for mounting on a wire connector housing, wherein the wire connector housing comprises a fixed hole and a plurality of wire-lock apertures exposed on a top surface of the wire connector housing, and the electrical protection comprise an insulating body and an insulating protrusion located at bottom surface of the insulating body. The insulating body is used to cover the wire-lock apertures at the top surface of the wire connector housing, and the insulating protrusion is designed and constructed to fit into the fixed hole of the wire connector housing. The wire-lock apertures of the wire connector housing are all covered and insulated to prevent electrical shock from the electrical leakage through the exposed apertures.

    Abstract translation: 一种用于安装在电线连接器壳体上的电气保护，其中所述电线连接器壳体包括固定孔和暴露在所述电线连接器壳体的顶表面上的多个线锁孔，并且所述电保护包括绝缘体和绝缘体 突起位于绝缘体的底面。 绝缘体用于覆盖电线连接器壳体顶表面处的线锁孔，并且绝缘突起被设计和构造成装配到电线连接器壳体的固定孔中。 电线连接器外壳的线锁孔全部被覆盖和绝缘，以防止通过暴露孔的漏电引起的电击。

    WIRELESS NETWORK APPARATUS CAPABLE OF ILLUMINATION
    34.
    发明申请
    WIRELESS NETWORK APPARATUS CAPABLE OF ILLUMINATION 失效
    无线网络设备

    公开(公告)号：US20120140475A1

    公开(公告)日：2012-06-07

    申请号：US12975954

    申请日：2010-12-22

    Applicant: CHIH-HUA HUANG ,  CHING-FENG HSIEH

    Inventor： CHIH-HUA HUANG ,  CHING-FENG HSIEH

    IPC: F21V33/00

    CPC classification number: F21V33/0052 ,  F21Y2107/90 ,  F21Y2115/10

    Abstract: A wireless network apparatus capable of illumination includes a casing, a motherboard, a prompting unit, and a light emitting unit. The casing has a light permeable portion. The motherboard is disposed in the casing for serving a networking function. The prompting unit is disposed at the motherboard and electrically connected thereto for generating a prompting signal in accordance with a status of the networking function being performed by the motherboard. The light emitting unit is disposed on the motherboard or in the casing and corresponds in position to the light permeable portion. The light emitting unit is powered by the motherboard and configured to emit light passing through the light permeable portion, thereby serving a lighting function. Accordingly, the wireless network apparatus provides home illumination, increases the value-added, and boosts consumers' willingness to buy and install the wireless network apparatus.

    Abstract translation: 能够照明的无线网络装置包括壳体，母板，提示单元和发光单元。 壳体具有透光部分。 主板设置在外壳中，用于提供联网功能。 提示单元设置在母板上并与其电连接，以根据由主板执行的联网功能的状态产生提示信号。 发光单元设置在母板或壳体中并且对应于可透光部分的位置。 发光单元由母板供电并且被配置为发射通过透光部分的光，从而起到照明功能。 因此，无线网络装置提供家庭照明，增加附加值，并提高消费者购买和安装无线网络装置的意愿。

    DEVICE AND METHOD FOR EXAMINING USB PORT OF TEST APPARATUS
    35.
    发明申请
    DEVICE AND METHOD FOR EXAMINING USB PORT OF TEST APPARATUS 审中-公开
    用于检验测试装置的USB端口的装置和方法

    公开(公告)号：US20120137026A1

    公开(公告)日：2012-05-31

    申请号：US12980494

    申请日：2010-12-29

    Applicant: HUIZHONG SHEN ,  CHING-FENG HSIEH

    Inventor： HUIZHONG SHEN ,  CHING-FENG HSIEH

    IPC: G06F3/00

    CPC classification number: G01R31/31721

    Abstract: A device and method for examining a USB port of a test apparatus are characterized in that before a functional test is performed, with the test apparatus, on an electronic product equipped with a USB interface, the device including a USB connector, a connecting unit, and an alerting unit is connected to the USB port of the test apparatus so as to examine the power supply status of the USB port of the test apparatus. Accordingly, the electronic product equipped with the USB interface is efficiently protected against damage which might otherwise arise from unstable power supply to or an error in the USB port of the test apparatus during the ensuing functional test.

    Abstract translation: 用于检查测试装置的USB端口的装置和方法的特征在于，在执行功能测试之前，使用测试装置，在配备有USB接口的电子产品上，该设备包括USB连接器，连接单元， 并且警报单元连接到测试设备的USB端口，以便检查测试设备的USB端口的电源状态。 因此，配备有USB接口的电子产品被有效地保护，防止在随后的功能测试期间可能由于测试装置的USB端口的不稳定电源或错误而引起的损坏。

    CALIBRATION METHOD FOR OSCILLATION FREQUENCY AND CALIBRATION DEVICE FOR OSCILLATION FREQUENCY
    37.
    发明申请
    CALIBRATION METHOD FOR OSCILLATION FREQUENCY AND CALIBRATION DEVICE FOR OSCILLATION FREQUENCY 审中-公开
    用于振荡频率的校准方法和振荡频率的校准装置

    公开(公告)号：US20120049916A1

    公开(公告)日：2012-03-01

    申请号：US12916837

    申请日：2010-11-01

    Applicant: SUNG-TA TSAI ,  HUANG-CHIN CHANG ,  CHING-FENG HSIEH

    Inventor： SUNG-TA TSAI ,  HUANG-CHIN CHANG ,  CHING-FENG HSIEH

    IPC: H03L7/00

    CPC classification number: G04R40/04 ,  H03L7/06

    Abstract: A calibration method for oscillation frequency and a calibration device embodying the calibration method are used to calibrate oscillation frequency of an electronic product, including steps of receiving radio time signals transmitted from a radio broadcast station and transforming the radio time signals into multiple pulse signals; calculating the pulse signals and clock signals corresponding to the oscillation frequency to generate a corresponding control signal; and using the control signal to adjust the clock signals generated by an adjustable frequency generating unit in the electronic product so as to calibrate the oscillation frequency corresponding to the clock signals.

    Abstract translation: 用于振荡频率的校准方法和体现校准方法的校准装置用于校准电子产品的振荡频率，包括接收从无线电广播台发送的无线电时间信号并将无线电时间信号变换为多个脉冲信号的步骤; 计算与振荡频率相对应的脉冲信号和时钟信号以产生相应的控制信号; 以及使用所述控制信号来调整由所述电子产品中的可变频率发生单元产生的时钟信号，以校准对应于所述时钟信号的振荡频率。

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