公开(公告)号：US20130073769A1

公开(公告)日：2013-03-21

申请号：US13280695

申请日：2011-10-25

Applicant: KUO-CHAN PENG ,  CHING-FENG HSIEH

Inventor： KUO-CHAN PENG ,  CHING-FENG HSIEH

IPC: G06F13/00

CPC classification number: G06F1/1632

Abstract: An integrated expansion device includes a base, a clamping unit, an input device, a second transmission unit, a display device, and a connection unit. A handheld electronic device can be held by the clamping unit, fixed to a receiving region on the base, and electrically connected to the second transmission unit. The handheld electronic device functions as a computation processing center and a touch panel and is connected to the display device and the input device which are disposed on the base, thereby having a large display screen and an input interface. The display device can be rotated, opened, and shut relative to the base via the connection unit to thereby implement a hardware system equivalent to a notebook computer and enhance applicability and ease of use.

Abstract translation: 集成扩展装置包括底座，夹紧单元，输入装置，第二传动单元，显示装置和连接单元。 手持式电子设备可以由夹紧单元保持，固定到基座上的接收区域，并电连接到第二传输单元。 手持电子装置用作计算处理中心和触摸面板，并且连接到设置在基座上的显示装置和输入装置，从而具有大的显示屏和输入接口。 显示装置可以经由连接单元相对于基座旋转，打开和关闭，从而实现与笔记本计算机相当的硬件系统，并增强其适用性和易用性。

公开(公告)号：US20130072127A1

公开(公告)日：2013-03-21

申请号：US13288993

申请日：2011-11-04

Applicant: CHUN-LIN HUANG ,  CHING-FENG HSIEH

Inventor： CHUN-LIN HUANG ,  CHING-FENG HSIEH

IPC: H04W24/00

CPC classification number: H04W24/00 ,  H04M1/24

Abstract: A method for testing handheld electronic device is for use in testing the power consumption level of a handheld electronic device equipped with an open operating platform. The method involves configuring, in the open operating platform, a radio communication unit and a display unit of the handheld electronic device; configuring the radio communication unit such that the radio communication unit can receive a data signal; adjusting controllably brightness of the display unit; and comparing, after a predetermined time period of control, an initial power level and a current power level of a battery in the handheld electronic device to evaluate power consumption of the handheld electronic device.

Abstract translation: 用于测试手持电子设备的方法用于测试配备有开放操作平台的手持电子设备的功率消耗水平。 该方法包括在开放操作平台中配置手持电子设备的无线电通信单元和显示单元; 配置所述无线电通信单元，使得所述无线电通信单元可以接收数据信号; 调节显示单元的可控亮度; 以及在预定时间段的控制之后比较手持式电子设备中的电池的初始功率水平和当前功率水平，以评估手持式电子设备的功耗。

公开(公告)号：US20130067281A1

公开(公告)日：2013-03-14

申请号：US13278225

申请日：2011-10-21

Applicant: FENG-JUNG LEE ,  CHING-FENG HSIEH

Inventor： FENG-JUNG LEE ,  CHING-FENG HSIEH

IPC: G06F11/28

CPC classification number: G06F11/3688

Abstract: A handheld electronic device testing system and a method for testing a handheld electronic device installed with an open operating platform and installed with a test instruction execution program are introduced. The test instruction execution program executes a functional test based on a test instruction received. The testing method involves integrating various test programs with a pre-stored test program library, sending sequentially an instruction to the test instruction execution program with each of the test programs through a transmission line in a scheduled manner, and recording a test result to achieve automated testing.

Abstract translation: 介绍了一种手持电子设备测试系统和一种用于测试安装有开放式操作平台并安装有测试指令执行程序的手持式电子设备的方法。 测试指令执行程序根据收到的测试指令执行功能测试。 测试方法包括将各种测试程序与预先存储的测试程序库进行集成，以预定的方式通过传输线顺序地向每个测试程序发送指令到测试指令执行程序，并记录测试结果以实现自动化 测试。

公开(公告)号：US20130034332A1

公开(公告)日：2013-02-07

申请号：US13270309

申请日：2011-10-11

Applicant: KUO-CHAN PENG ,  CHING-FENG HSIEH

Inventor： KUO-CHAN PENG ,  CHING-FENG HSIEH

IPC: G02B6/00

CPC classification number: H04B1/036

Abstract: A casing for a communication device includes a first casing and a second casing and receives a circuit board. A power element and an optical fiber element are mounted on the circuit board. A baffle is disposed in the first casing and corresponds in position to the optical fiber element for forming an insulating space in the vicinity thereof and thereby insulating the optical fiber element from the power element. With the casing, the optical fiber element that differs from the power element in an operating temperature range or heat dissipation requirement is insulated from the power element, such that the optical fiber element and the power element are provided with appropriate operating temperatures, respectively, and thus can operate well. The casing prevents cooling fins and thermal grease from deteriorating in performance after long use. The baffle and the first casing are integrally formed as a unitary structure.

Abstract translation: 一种用于通信装置的壳体包括第一壳体和第二壳体，并且接收电路板。 功率元件和光纤元件安装在电路板上。 挡板设置在第一壳体中并且位于光纤元件的位置处，用于在其附近形成绝缘空间，从而使光纤元件与功率元件绝缘。 利用壳体，在工作温度范围或散热要求中与功率元件不同的光纤元件与功率元件绝缘，使得光纤元件和功率元件分别具有适当的工作温度，以及 因此可以很好地运行。 长期使用后，外壳防止散热片和导热油脂性能下降。 挡板和第一壳体整体形成为一体结构。

公开(公告)号：US20130018616A1

公开(公告)日：2013-01-17

申请号：US13217365

申请日：2011-08-25

Applicant: MING-HUNG CHOU ,  NAI-JIAN WANG ,  CHING-FENG HSIEH

Inventor： MING-HUNG CHOU ,  NAI-JIAN WANG ,  CHING-FENG HSIEH

IPC: G01R23/10 ,  G06F19/00

CPC classification number: G01R23/15 ,  G01R23/10 ,  G01R23/12

Abstract: A frequency counter obtains a cycle number of a clock of a target signal by a reference signal and a clock mask synchronous with the target signal, calculates a frequency of the target signal based on the cycle number, corrects the frequency according to a plurality of phase shift signals generated based on the reference signal, and minimizes an error of the calculated frequency by increasing the quantity of the phase shift signals, so as to enhance the accuracy of the calculated frequency of the target signal, speed up measurement, and reduce required circuit areas.

Abstract translation: 频率计数器通过与目标信号同步的参考信号和时钟屏蔽获得目标信号的时钟的周期数，根据周期数计算目标信号的频率，根据多个相位来校正频率 基于参考信号生成的移位信号，并且通过增加相移信号的量来最小化计算出的频率的误差，以便提高目标信号的计算频率的精度，加速测量，并且减少所需的电路 地区

公开(公告)号：US20130018615A1

公开(公告)日：2013-01-17

申请号：US13217469

申请日：2011-08-25

Applicant: MING-HUNG CHOU ,  NAI-JIAN WANG ,  CHING-FENG HSIEH

Inventor： MING-HUNG CHOU ,  NAI-JIAN WANG ,  CHING-FENG HSIEH

IPC: G06F19/00

CPC classification number: G01R23/15 ,  G01R23/10 ,  G01R23/12

Abstract: A method for measuring frequency includes the steps of obtaining the cycle number of the clock rate of a signal under test based on a reference signal and a clock mask synchronous with the signal under test; obtaining a frequency of the signal under test based on the cycle number; correcting the frequency of the signal under test based on a plurality of phase shift signals generated based on the reference signal; and minimizing an error of the frequency of the signal under test by increasing the quantity of the phase shift signals. The method enhances the accuracy of the obtained frequency of the signal under test, speeds up frequency measurement, and reduces the required circuit areas. A system for measuring frequency is further introduced for use with the method.

Abstract translation: 用于测量频率的方法包括以下步骤：基于参考信号和与所测信号同步的时钟屏蔽获得被测信号的时钟频率的周期数; 基于循环次数获得被测信号的频率; 基于基于所述参考信号生成的多个相移信号来校正被测信号的频率; 并且通过增加相移信号的量来最小化被测信号频率的误差。 该方法提高了被测信号的频率精度，加快了频率测量，减少了所需的电路面积。 进一步介绍了一种用于测量频率的系统，用于该方法。

公开(公告)号：US08325476B2

公开(公告)日：2012-12-04

申请号：US12703214

申请日：2010-02-10

Applicant: Chih-Hua Huang ,  Ching-Hui Chang ,  Ko-Hsien Lee ,  Ching-Feng Hsieh

Inventor： Chih-Hua Huang ,  Ching-Hui Chang ,  Ko-Hsien Lee ,  Ching-Feng Hsieh

IPC: G06F1/16

CPC classification number: H04M1/04 ,  G06F1/1626 ,  G06F1/1632

Abstract: An electronic device carrier comprising a base and rolling devices. When an electronic device is removed from a receiving chamber of the base, the rolling devices can reduce friction effectively and resilient force of the rolling device can fix the electronic device in the receiving chamber. The electronic device carrier further includes a transmission unit for transmitting data whenever the electronic device is positioned in the receiving chamber.

Abstract translation: 一种包括基座和滚动装置的电子装置载体。 当电子设备从基座的接收室移除时，滚动装置可以有效地降低摩擦力，并且滚动装置的弹性力可将电子装置固定在接收室中。 电子设备载体还包括传输单元，用于每当电子设备定位在接收室中时传送数据。

公开(公告)号：US20120294341A1

公开(公告)日：2012-11-22

申请号：US13170317

申请日：2011-06-28

Applicant: HSIANG-SHENG WEN ,  CHING-FENG HSIEH

Inventor： HSIANG-SHENG WEN ,  CHING-FENG HSIEH

IPC: H04B1/38

CPC classification number: H04B3/03

Abstract: A hybrid circuit for a Very-High-Speed Digital Subscriber Line (VDSL) blocks noise and includes a transceiving unit, a voltage transformation module, a direct current (DC) blocking capacitor, a receiving unit, and a transmitting unit. The voltage transformation module blocks noise generated as a result of transmission of an upstream signal and a downstream signal at the transceiving unit, and includes a first voltage transformation unit and a second voltage transformation unit. The DC blocking capacitor is series-connected between primary coils of the first and second voltage transformation units for preventing the direct current in the VDSL from affecting the transmission of the upstream signal and the downstream signal. Accordingly, the hybrid circuit simplifies the circuit design of the VDSL, cuts costs incurred by electronic components, and reduces the area required for circuit layout.

Abstract translation: 用于超高速数字用户线（VDSL）的混合电路阻塞噪声，并且包括收发单元，电压变换模块，直流（DC）阻塞电容器，接收单元和发送单元。 电压变换模块阻止作为发送单元的上行信号和下行信号的发送的结果而产生的噪声，并且包括第一电压变换单元和第二电压变换单元。 隔离电容器串联在第一和第二电压变换单元的初级线圈之间，用于防止VDSL中的直流电流影响上游信号和下游信号的传输。 因此，混合电路简化了VDSL的电路设计，降低了电子元件产生的成本，并减少了电路布局所需的面积。

公开(公告)号：USD669060S1

公开(公告)日：2012-10-16

申请号：US29398833

申请日：2011-08-05

Applicant: Chih-hua Huang

Designer： Chih-hua Huang

公开(公告)号：USD669029S1

公开(公告)日：2012-10-16

申请号：US29416535

申请日：2012-03-23

Applicant: Chih-Hua Huang

Designer： Chih-Hua Huang