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27 条记录 (耗时 0.021 秒)

    Closely-positioned multiple GBIC connectors
    1.
    发明授权
    Closely-positioned multiple GBIC connectors 有权
    紧密定位的多个GBIC连接器

    公开(公告)号：US06272019B1

    公开(公告)日：2001-08-07

    申请号：US09330434

    申请日：1999-06-11

    申请人： William F. Edwards ,  Frederick Roland Schindler ,  Robert Gregory Twiss

    发明人： William F. Edwards ,  Frederick Roland Schindler ,  Robert Gregory Twiss

    IPC分类号： H05K702

    CPC分类号： G02B6/4201 ,  G02B6/4261 ,  G02B6/4284 ,  G02B6/4292 ,  H01R12/7041 ,  H01R12/7058 ,  H01R12/707

    摘要： GBIC frames are mounted with respect to one or another or with respect to the printed circuit board so as to facilitate space sufficiency, e.g. of a front or other panel. In one aspect two GBIC frames are mounted in back-to-back fashion on opposite surfaces of a mounting plate of preferably minimal thickness. Plate cut-outs are positioned to accommodate frame feet or other mounting structures in a fashion off-set, on opposite faces, to avoid interference between frame legs. In one aspect, portions of GBICs and frames are received in cut-out or other edges of a PCB so that GBICs in frames straddle a major surface of a PCB to reduce height for accommodating 1RU or other form factors while increasing space efficiency.

    摘要翻译： GBIC框架相对于一个或另一个或相对于印刷电路板安装，以便于空间充足，例如， 的前面板或其他面板。 一方面，两个GBIC框架以背对背的方式安装在优选地最小厚度的安装板的相对表面上。 平板切口被定位成在相对的面上以偏移的方式容纳框架脚或其他安装结构，以避免框架腿之间的干涉。 在一个方面，GBIC和帧的部分被接收在PCB的切口或其他边缘中，使得帧中的GBIC跨越PCB的主表面以降低用于容纳1RU或其它形状因子的高度，同时提高空间效率。

    AC/DC power accommodation method and apparatus for networking/telecommunications devices
    2.
    发明授权
    AC/DC power accommodation method and apparatus for networking/telecommunications devices 有权
    交流/直流电源调节方法和网络/电信设备装置

    公开(公告)号：US06347949B1

    公开(公告)日：2002-02-19

    申请号：US09608491

    申请日：2000-06-30

    申请人： William F. Edwards ,  Earl Devenport ,  Robert Gregory Twiss

    发明人： William F. Edwards ,  Earl Devenport ,  Robert Gregory Twiss

    IPC分类号： H01R2900

    CPC分类号： H01R29/00

    摘要： An adaptor is provided for effectively converting an opening in the chassis or box of a router (or similar device) from an opening which accommodate a power entry component for a first power type to accommodate a power entry component for a second power type. In one aspect, an adaptor fits in a panel opening which is sized and shaped to receive an IEC-compliant AC power entry component. The adaptor has a window or opening which accommodates, e.g. a four-wire DC power entry component. In one aspect, an adaptor couples to screw holes, such as on either side of an RPS coupler and also receives a standard ground wire log, preferably forming a conductive path from the lug to the screw holes.

    摘要翻译： 提供了一种适配器，用于有效地将路由器（或类似装置）的底盘或盒中的开口与容纳用于第一电源类型的电源输入组件的开口相结合，以容纳第二电源类型的电源输入组件。 在一个方面，适配器装配在面板开口中，该开口的尺寸和形状适于接收符合IEC标准的交流电源输入部件。 适配器具有窗口或开口，其容纳，例如， 四线直流电源输入组件。 在一个方面，适配器耦合到诸如RPS耦合器的任一侧的螺孔，并且还接收标准接地线原木，优选地形成从凸耳到螺孔的导电路径。

    Holder for closely-positioned multiple GBIC connectors
    3.
    发明授权
    Holder for closely-positioned multiple GBIC connectors 有权
    固定器用于紧密定位的多个GBIC连接器

    公开(公告)号：US06366471B1

    公开(公告)日：2002-04-02

    申请号：US09607973

    申请日：2000-06-30

    申请人： William F. Edwards ,  Earl Devenport ,  Robert Gregory Twiss

    发明人： William F. Edwards ,  Earl Devenport ,  Robert Gregory Twiss

    IPC分类号： H05K714

    CPC分类号： H01R12/7058 ,  H01R2201/06

    摘要： A frame or similar structure is used for positioning two stacked GBIC connectors within a 1 RU form factor height of a router or similar network device. In one aspect, the frame can be constructed, assembled and/or mounted in the absence of a need for screws or similar connectors and/or tools. Hooks, latches, engaging teeth and the like can engage sections of a chassis base plate, to position the GBIC connectors preferably within a cutout formed in a motherboard. Use of a flex circuit for connecting the GBIC connectors to a motherboard avoids the requirement for high-precision placement for positioning.

    摘要翻译： 一个框架或类似的结构用于将两个堆叠的GBIC连接器定位在路由器或类似网络设备的1 RU形状因数高度内。 在一个方面，在不需要螺钉或类似的连接器和/或工具的情况下，可以构造，组装和/或安装框架。 钩子，闩锁，啮合齿等可以接合底板的部分，以将GBIC连接器优选地定位在形成在主板中的切口内。 使用柔性电路将GBIC连接器连接到母板避免了高精度放置定位的要求。

    SYSTEM AND METHOD FOR DATA CHANGE DETECTION AND RECENCY INDICATION
    4.
    发明申请
    SYSTEM AND METHOD FOR DATA CHANGE DETECTION AND RECENCY INDICATION 审中-公开
    用于数据变化检测和记录指示的系统和方法

    公开(公告)号：US20160328423A1

    公开(公告)日：2016-11-10

    申请号：US14704055

    申请日：2015-05-05

    申请人： Robert Gregory Twiss

    发明人： Robert Gregory Twiss

    IPC分类号： G06F17/30 ,  G06F3/0481 ,  G06F3/0484

    CPC分类号： G06F16/21

    摘要： According to one aspect, a method includes determining when a change has occurred with respect to a first piece of data that is stored in a database, and causing the first piece of data to be displayed on a display screen, the display screen being in communication with the database. The method also includes causing a visual indication to be displayed on the display screen, the visual indication being arranged to be superimposed with respect to the first piece of data on the display screen, the visual indication being configured to visually indicate at least one selected from a group including qualitative information and quantitative information associated with the change, wherein the visual indication is arranged to be activated to cause details associated with the change to be displayed on the display screen.

    摘要翻译： 根据一个方面，一种方法包括确定相对于存储在数据库中的第一数据的变化何时发生，并且使第一数据在显示屏上显示，显示屏处于通信状态 与数据库。 该方法还包括使视觉指示显示在显示屏幕上，该视觉指示被布置为相对于显示屏幕上的第一条数据被叠加，该视觉指示被配置为可视地指示至少一个从 包括与所述变化相关联的定性信息和定量信息的组，其中所述视觉指示被布置为被激活以使得与所述改变相关联的细节被显示在所述显示屏上。

    Distributed network repeater module and method
    7.
    发明授权
    Distributed network repeater module and method 有权
    分布式网络中继器模块和方法

    公开(公告)号：US06431765B1

    公开(公告)日：2002-08-13

    申请号：US09330733

    申请日：1999-06-11

    申请人： John K. Chen ,  Gregory Lee DeJager ,  Robert D. Hastings ,  Gordon MacKay ,  Gopakumar Parameswaran ,  Santanu Sinha ,  Robert Gregory Twiss ,  Van Van Nguyen

    发明人： John K. Chen ,  Gregory Lee DeJager ,  Robert D. Hastings ,  Gordon MacKay ,  Gopakumar Parameswaran ,  Santanu Sinha ,  Robert Gregory Twiss ,  Van Van Nguyen

    IPC分类号： G02B636

    CPC分类号： G02B6/4277 ,  G02B6/0001 ,  G02B6/4298 ,  H01R13/6594 ,  H01R13/6596 ,  H01R31/005 ,  H01R2201/04

    摘要： A repeater, useable for connecting switches in a data communication network, is provided in a distributed and/or modular fashion. The repeater includes a plurality of separate and distinct components or modules connected to or at least partially housed in, the various switches which the repeater modules couple. The distributed and/or modular repeater facilitates accommodating various switching or repeater needs as a network grows or contracts. A light pipe, preferably integral with a module case, conveys indicator lights to a position visible when viewing a switch front panel. A heat spreader unit receives and/or conveys heat and/or protects against undue EMI. A collision-handling state machine transmits modified collision fragments so as to avoid reduction in interpacket gaps, e.g. by downstream repeater modules.

    摘要翻译： 可以以分布式和/或模块化的方式提供用于连接数据通信网络中的交换机的中继器。 中继器包括连接到或至少部分地容纳在中继器模块耦合的各种开关中的多个单独且不同的组件或模块。 分布式和/或模块式中继器有助于随着网络的增长或收缩而适应各种切换或中继器的需求。 一个光管，最好与一个模块外壳一体，将指示灯传送到观察开关前面板时可见的位置。 散热器单元接收和/或传送热量和/或防止不适当的EMI。 碰撞处理状态机发送修改的冲突片段，以避免间隔间隙的减少，例如， 通过下游中继器模块。

    Techniques for coupling an object to a circuit board using a surface mount coupling device
    10.
    发明授权
    Techniques for coupling an object to a circuit board using a surface mount coupling device 失效
    使用表面安装联接装置将物体耦合到电路板的技术

    公开(公告)号：US06924437B1

    公开(公告)日：2005-08-02

    申请号：US10411022

    申请日：2003-04-10

    申请人： Norman L. Creekmore ,  Kevin F. Casey ,  Troy Williams Glover ,  Robert Gregory Twiss

    发明人： Norman L. Creekmore ,  Kevin F. Casey ,  Troy Williams Glover ,  Robert Gregory Twiss

    IPC分类号： H05K3/30 ,  H05K3/34 ,  H05K3/36 ,  H05K7/14 ,  H05K1/16 ,  H01B7/40

    CPC分类号： H05K3/301 ,  H05K3/3421 ,  H05K3/366 ,  H05K3/368 ,  H05K7/142 ,  H05K2201/10356 ,  H05K2201/10409

    摘要： A circuit board assembly includes a circuit board which defines circuit board pads, a set of surface mount electronic components soldered to a first set of the circuit board pads using a surface mount soldering process, and a set of surface mount coupling devices soldered to a second set of the circuit board pads using the surface mount soldering process. Each surface mount coupling device is configured to couple at least a portion of an object to the circuit board. Each surface mount coupling device includes a set of surface mount pads connected to the second set of the circuit board pads by solder joints resulting from the surface mount soldering process, a set of legs extending from the set of surface mount pads, and a body portion connected to the set of legs, the body portion providing a fixed structure relative to the circuit board for securing the object.

    摘要翻译： 电路板组件包括限定电路板焊盘的电路板，使用表面安装焊接工艺焊接到第一组电路板焊盘的一组表面安装电子部件，以及焊接到第二组件的一组表面安装耦合器件 使用表面贴装焊接工艺设置电路板焊盘。 每个表面安装联接装置被配置为将对象的至少一部分耦合到电路板。 每个表面安装耦合装置包括一组表面安装焊盘，其通过由表面安装焊接工艺产生的焊接接头连接到第二组电路板焊盘，一组从该组表面安装焊盘延伸出来的一条腿，以及主体部分 连接到该组腿，主体部分相对于电路板提供固定的结构，用于固定物体。