公开(公告)号：US08855484B2

公开(公告)日：2014-10-07

申请号：US13584952

申请日：2012-08-14

Applicant: Wei-Hung Tsai

Inventor： Wei-Hung Tsai

IPC: H04B10/08 ,  H04B17/00 ,  H04B10/00

CPC classification number: H04B10/07 ,  H04B10/40 ,  H04B10/564

Abstract: The present invention is to provide a method applicable to a fiber-optic transceiver including a transmitter optical subassembly (TOSA) provided therein with a laser diode, but without a monitoring photodiode, a laser driver controlled by a controller IC for driving the laser diode to generate a laser beam, and a thermal sensor for sensing temperature of the laser diode. The method includes executing an approximation process to characteristic data, i.e. threshold currents of the laser diode at a plurality of specific temperatures and corresponding slope efficiencies (SE), provided by manufacturer for obtaining relationship therebetween over entire temperature range, manually adjusting operation parameters (such as bias current and modulation current) of the laser diode for generating expected optical power and extinction ratio at a normal temperature and for subsequently determining the operation parameters over the entire temperature range, and writing the relationship and operation parameters thus obtained into the controller IC.

Abstract translation: 本发明提供一种可应用于光纤收发器的方法，该光纤收发器包括：发射器光学子组件（TOSA），其中设置有激光二极管，但没有监控光电二极管;由控制器IC控制的激光驱动器，用于驱动激光二极管 产生激光束，以及用于感测激光二极管的温度的热传感器。 该方法包括执行特征数据的近似处理，即制造商提供的在多个特定温度下的激光二极管的阈值电流和对应的斜率效率（SE），以在整个温度范围内获得关系，手动调整操作参数 作为偏置电流和调制电流），用于在正常温度下产生预期的光功率和消光比，并且随后在整个温度范围内确定操作参数，并将所获得的关系和操作参数写入控制器IC。

公开(公告)号：US20130177049A1

公开(公告)日：2013-07-11

申请号：US13469244

申请日：2012-05-11

Applicant: Hsiu-Wu Wu ,  Cheng-Kang Hu ,  Tzu-Nan Tai

Inventor： Hsiu-Wu Wu ,  Cheng-Kang Hu ,  Tzu-Nan Tai

IPC: H04B1/38

CPC classification number: H04B3/56 ,  H01F27/402 ,  H02H7/04 ,  H04B3/542 ,  H04B3/546

Abstract: A broadband power line network device includes a printed circuit board, a power converter, a network control chip, a network connector, and an Ethernet signal coupling device. The printed circuit board includes a primary layout region and a secondary layout region. The primary layout region and the secondary layout region are separated from each other by a first distance. The power converter includes a pair of power-receiving terminals for receiving an AC voltage, thereby converting the AC voltage into a DC voltage. The network control chip is disposed on the primary layout region for receiving the DC voltage. The network connector is disposed on the secondary layout region for transmitting or receiving an external network signal. The Ethernet signal coupling device is arranged between the primary layout region and the secondary layout region.

Abstract translation: 宽带电力线网络装置包括印刷电路板，电力转换器，网络控制芯片，网络连接器和以太网信号耦合装置。 印刷电路板包括主布局区域和次布局区域。 主布局区域和次布局区域彼此分开第一距离。 功率转换器包括用于接收AC电压的一对电力接收端子，从而将AC电压转换成DC电压。 网络控制芯片设置在用于接收直流电压的主布局区域上。 网络连接器设置在辅助布局区域上，用于发送或接收外部网络信号。 以太网信号耦合装置布置在主布局区域和次布局区域之间。

公开(公告)号：US20120153789A1

公开(公告)日：2012-06-21

申请号：US13106010

申请日：2011-05-12

Applicant: Tsung-Cheng LIU

Inventor： Tsung-Cheng LIU

IPC: A47B96/00

CPC classification number: F16M13/00 ,  F16M11/10 ,  F16M2200/022 ,  F16M2200/024

Abstract: A pivoting assembly with a positioning function includes a base and a casing assembled with the base. The base is provided with curved elastic arms and two fixing supports. Each fixing support has a pivotal hole. One surface of the casing is formed with a curved portion for allowing the curved elastic arm to abut against and two holes for allowing the fixing support to pass through. The other surface of the casing is formed with a protrusion pivotally connected to the pivotal hole. When the curved portion slides on the curved elastic arm, elastic abutment between the curved portion and the curved elastic arm makes the casing to be positioned by friction fit with respect to the base. By this structure, the present invention can be positioned without a positioning pin or bolt. Further, the present invention is simple in structure, easy to assemble and low in production cost.

Abstract translation: 具有定位功能的枢转组件包括底座和与底座组装的壳体。 基座设有弯曲的弹性臂和两个固定支架。 每个固定支撑件具有枢转孔。 壳体的一个表面形成有用于允许弯曲的弹性臂抵靠的弯曲部分和用于允许固定支撑件通过的两个孔。 壳体的另一个表面形成有枢转地连接到枢转孔的突起。 当弯曲部分在弯曲弹性臂上滑动时，弯曲部分和弯曲弹性臂之间的弹性邻接使得壳体相对于基座摩擦配合而定位。 通过这种结构，可以在没有定位销或螺栓的情况下定位本发明。 此外，本发明结构简单，易于组装，生产成本低。

公开(公告)号：US07860099B2

公开(公告)日：2010-12-28

申请号：US11642777

申请日：2006-12-21

Applicant: Cheng-Hsien Chuang ,  Chih-Ta Lin

Inventor： Cheng-Hsien Chuang ,  Chih-Ta Lin

IPC: H04L12/28 ,  H04L12/56 ,  H04J3/26 ,  G06F15/16 ,  G06F15/173

CPC classification number: H04L41/0806 ,  H04L67/125 ,  H04L67/34

Abstract: The present invention discloses a method for managing and setting many network devices, and the method is applied in a network management system. The network management system includes a management server and a plurality of network devices. The management server searches a network device connected to the management server and specifies one of the network devices connected to the management server as a master network device, and then searches all network devices that can be connected to the master network device. The searched network devices are set as candidate network devices and at least one candidate network device is set as a slave network device of the master network device, such that a single IP address of the master network device can be used for managing the slave network devices, and the management server can be used for managing many network devices distributed at different places.

Abstract translation: 本发明公开了一种管理和设置许多网络设备的方法，该方法应用于网络管理系统中。 网络管理系统包括管理服务器和多个网络设备。 管理服务器搜索连接到管理服务器的网络设备，并将连接到管理服务器的其中一个网络设备指定为主网络设备，然后搜索可连接到主网络设备的所有网络设备。 搜索的网络设备被设置为候选网络设备，并且至少一个候选网络设备被设置为主网络设备的从网络设备，使得主网络设备的单个IP地址可以用于管理从网络设备 ，管理服务器可用于管理分布在不同地方的许多网络设备。

公开(公告)号：US20100325661A1

公开(公告)日：2010-12-23

申请号：US12821710

申请日：2010-06-23

Applicant: Tung-Chou LEE

Inventor： Tung-Chou LEE

IPC: H04N5/445

CPC classification number: H04N5/44543 ,  H04N21/4113 ,  H04N21/4312 ,  H04N21/4532 ,  H04N21/4753 ,  H04N21/64322

Abstract: A video/audio broadcasting system and customized video/audio broadcasting method selects a corresponding graphic user interface among multiple graphic user interfaces according to an operation of a user on the video/audio broadcasting system, and uses the corresponding graphic user interface to operate the video/audio broadcasting system, for receiving and broadcasting corresponding contents of a video/audio signal.

Abstract translation: 视频/音频广播系统和定制的视频/音频广播方法根据用户对视频/音频广播系统的操作，在多个图形用户界面之间选择相应的图形用户界面，并使用相应的图形用户界面来操作视频 /音频广播系统，用于接收和广播视频/音频信号的相应内容。

公开(公告)号：US07750495B2

公开(公告)日：2010-07-06

申请号：US12112134

申请日：2008-04-30

Applicant: Hsiu-Wu Wu ,  Chung-Yi Chiu

Inventor： Hsiu-Wu Wu ,  Chung-Yi Chiu

IPC: H04B3/54 ,  H04M9/00

CPC classification number: H04B3/542 ,  H04B2203/5445 ,  Y10T307/625

Abstract: A power line adapter and its controlling method to be operated in a power-saving mode are disclosed. The power line adapter includes a power-transmitting module for generating a DC supply voltage and a data-transmitting module for transmitting data. Furthermore, the data-transmitting module at least includes a power line communication circuit and an Ethernet physical layer transceiver. The controlling method comprises steps of: monitoring a link signal generated by the Ethernet physical layer transceiver when the power line adapter is operated in an active mode; and, disconnecting the DC supply voltage to the power line communication circuit and entering the power-saving mode if the link signal indicates a disconnection over a first time period.

Abstract translation: 公开了一种以省电模式操作的电力线适配器及其控制方法。 电力线适配器包括用于产生直流电源电压的电力传输模块和用于发送数据的数据发送模块。 此外，数据发送模块至少包括电力线通信电路和以太网物理层收发器。 所述控制方法包括以下步骤：当所述电力线适配器以活动模式操作时，监视由所述以太网物理层收发器产生的链路信号; 并且如果所述链路信号指示在第一时间段内断开，则断开所述DC电源电压到所述电力线通信电路并进入所述省电模式。

公开(公告)号：US07738470B2

公开(公告)日：2010-06-15

申请号：US11134478

申请日：2005-05-23

Applicant: Ming-Wang Guo ,  Jen-Sheng Huang ,  Chun-Fu Wang ,  Ying-Yung Chen ,  Shang-I Huang ,  Yao-Chang Hsieh ,  Yi-Hsien Cho

Inventor： Ming-Wang Guo ,  Jen-Sheng Huang ,  Chun-Fu Wang ,  Ying-Yung Chen ,  Shang-I Huang ,  Yao-Chang Hsieh ,  Yi-Hsien Cho

IPC: H04L12/28 ,  H04W4/00

CPC classification number: H04W84/00 ,  H04W76/10 ,  H04W84/18 ,  H04W88/08 ,  H04W92/20

Abstract: The present invention applies management frame defined in IEEE 802.11 standard to a wireless distribution system (WDS) mode by adding an information element (IE) into the management frame, which enables any access point (AP) in WDS to maintain IE based on its own setting and state, then send IE via the management frame for providing state of the AP under WDS mode, determine whether a physical link (i.e., a wireless link between APs) should be established therewith based on received IE, and maintain the established physical link through the wireless management frame in a real time manner. Thus, the existence and necessity of the physical link between different APs in WDS can be determined correctly.

Abstract translation: 本发明通过在管理帧中添加信息元素（IE）将IEEE 802.11标准中定义的管理帧应用于无线分布系统（WDS）模式，这使得WDS中的任何接入点（AP）能够基于其自身的维护来维护IE 设置和状态，然后通过管理帧发送IE，以在WDS模式下提供AP的状态，确定是否应根据接收的IE建立物理链路（即AP之间的无线链路），并维护建立的物理链路 通过无线管理框架实时的方式。 因此，可以正确确定WDS中不同AP之间的物理链路的存在和必要性。

公开(公告)号：US07589677B2

公开(公告)日：2009-09-15

申请号：US12076468

申请日：2008-03-19

Applicant: Po-Chuan Chen

Inventor： Po-Chuan Chen

IPC: H01Q1/38

CPC classification number: H01Q9/40 ,  H01Q1/2275

Abstract: This invention is a wireless electronic product including a printed circuit board and a signal line installed at an end of the printed circuit board, wherein a wideband antenna is installed on the printed circuit board and has a shape extending from an another end of the printed circuit board towards the central position of the printed circuit board to form a symmetrical step-shaped antenna, and a microstrip feedline is extended from an end of the wideband antenna away from the another end of the printed circuit board and coupled with the signal line, such that the current produced by microstrip feedline due to an electro-inductive effect can flow along a step-shaped path on both sides of the wideband antenna, and the current can be distributed uniformly on the wideband antenna to effectively reduce the electro-inductive effect of the microstrip feedline.

Abstract translation: 本发明是一种无线电子产品，其包括安装在印刷电路板端部的印刷电路板和信号线，其中宽带天线安装在印刷电路板上，具有从印刷电路的另一端延伸的形状 板朝向印刷电路板的中心位置以形成对称的阶梯形天线，并且微带馈线从宽带天线的端部延伸离开印刷电路板的另一端并与信号线耦合，例如 由于电感效应而由微带馈线产生的电流可以沿着宽带天线的两侧上的阶梯形路径流动，并且电流可以均匀地分布在宽带天线上以有效地降低电感应效应 微带馈线。

公开(公告)号：US20090164553A1

公开(公告)日：2009-06-25

申请号：US12076467

申请日：2008-03-19

Applicant: Hua-Lung Chiu

Inventor： Hua-Lung Chiu

IPC: G06F15/16

CPC classification number: H04L29/125 ,  H04L51/04 ,  H04L61/2564

Abstract: This invention is a method and an apparatus of accessing a network storage device in different private networks through an instant messenger, which is applied in a network system having a first private network including at least one NAT router and at least one computer, a second private network including at least one NAT router and at least one network storage device, the Internet, and an instant messenger server installed with an instant messenger system. The computer and the network storage device are connected to the instant messenger server by the NAT router of the private network via the Internet. The method installs an instant messenger application program on the computer and the network storage device, so that both of them can use the instant messenger application program to login to the instant messenger server, and communicate with other computers logined to the instant messenger server for files transfer.

Abstract translation: 本发明是一种通过即时消息接入不同私有网络中的网络存储设备的方法和装置，该即时消息应用于具有包括至少一个NAT路由器和至少一个计算机的第一私有网络的网络系统中，第二私人网络 网络包括至少一个NAT路由器和至少一个网络存储设备，因特网以及安装有即时消息系统的即时消息服务器。 计算机和网络存储设备通过互联网由私有网络的NAT路由器连接到即时消息服务器。 该方法在计算机和网络存储设备上安装即时消息应用程序，使得他们都可以使用即时消息应用程序登录到即时消息服务器，并与登录到即时消息服务器的其他计算机进行文件通信 转让。

公开(公告)号：US20080155047A1

公开(公告)日：2008-06-26

申请号：US11642777

申请日：2006-12-21

Applicant: Cheng-Hsien Chuang ,  Chih-Ta Lin

Inventor： Cheng-Hsien Chuang ,  Chih-Ta Lin

IPC: G06F15/16

CPC classification number: H04L41/0806 ,  H04L67/125 ,  H04L67/34

Abstract: The present invention discloses a method for managing and setting many network devices, and the method is applied in a network management system. The network management system includes a management server and a plurality of network devices. The management server searches a network device connected to the management server and specifies one of the network devices connected to the management server as a master network device, and then searches all network devices that can be connected to the master network device. The searched network devices are set as candidate network devices and at least one candidate network device is set as a slave network device of the master network device, such that a single IP address of the master network device can be used for managing the slave network devices, and the management server can be used for managing many network devices distributed at different places.

Abstract translation: 本发明公开了一种管理和设置许多网络设备的方法，该方法应用于网络管理系统中。 网络管理系统包括管理服务器和多个网络设备。 管理服务器搜索连接到管理服务器的网络设备，并将连接到管理服务器的其中一个网络设备指定为主网络设备，然后搜索可连接到主网络设备的所有网络设备。 搜索的网络设备被设置为候选网络设备，并且至少一个候选网络设备被设置为主网络设备的从网络设备，使得主网络设备的单个IP地址可以用于管理从网络设备 ，管理服务器可用于管理分布在不同地方的许多网络设备。