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33 条记录 (耗时 0.038 秒)

    Methods for clock synchronization in wellbore instruments
    3.
    发明授权
    Methods for clock synchronization in wellbore instruments 有权
    井眼仪器中时钟同步的方法

    公开(公告)号：US08378839B2

    公开(公告)日：2013-02-19

    申请号：US12471839

    申请日：2009-05-26

    申请人： Michael A. Montgomery ,  Julius Kusuma

    发明人： Michael A. Montgomery ,  Julius Kusuma

    IPC分类号： G01V3/00

    CPC分类号： G01V3/18 ,  G01V1/26

    摘要： A method for synchronizing a clock in a device at the Earth's surface with a device disposed in a wellbore includes generating a time datum for a signal generated at at least one of the surface and in the wellbore proximate an end of the pipe string. A time delay is determined between detection of the signal at the at least one repeater and retransmission of the signal from the at least one repeater. The time datum is appended with a signal corresponding to the time delay. The retransmitted signal is detected at the other of proximate the end of the pipe string and at the surface.

    摘要翻译： 使地球表面的装置中的时钟与设置在井眼中的装置同步时钟的方法包括在靠近管柱的端部的至少一个表面和井筒中产生的信号产生时间数据。 在所述至少一个中继器的信号的检测和来自所述至少一个中继器的信号的重发之间确定时间延迟。 时间数据附加与时间延迟相对应的信号。 重新发送的信号在靠近管柱的端部和表面处的另一个处检测。

    System and method for connecting wired drill pipe
    6.
    发明授权
    System and method for connecting wired drill pipe 有权
    有线钻杆连接系统及方法

    公开(公告)号：US08033329B2

    公开(公告)日：2011-10-11

    申请号：US12397171

    申请日：2009-03-03

    申请人： Michael A. Montgomery ,  Jonathan W. Brown

    发明人： Michael A. Montgomery ,  Jonathan W. Brown

    IPC分类号： E21B19/16

    CPC分类号： E21B17/028

    摘要： A system and method for facilitating the formation of electrical connections between wired drill pipes is provided. Wired drill pipes comprise connection ends that each have a plurality of independent conductors. The independent conductors are arranged to enable a plurality of conductive connections between adjacent wired drill pipes when the wired drill pipes are physically connected.

    摘要翻译： 提供了一种有助于在有线钻杆之间形成电连接的系统和方法。 有线钻杆包括各自具有多个独立导体的连接端。 独立导体布置成当有线钻杆物理连接时能够在相邻的有线钻杆之间进行多个导电连接。

    System and method for data communications allowing slave device to be network peers
    7.
    发明授权
    System and method for data communications allowing slave device to be network peers 有权
    允许从设备成为网络对等体的数据通信系统和方法

    公开(公告)号：US07941660B2

    公开(公告)日：2011-05-10

    申请号：US11352881

    申请日：2006-02-13

    申请人： HongQian Karen Lu ,  Michael A. Montgomery

    发明人： HongQian Karen Lu ,  Michael A. Montgomery

    IPC分类号： H04L29/06

    CPC分类号： H04L63/0853 ,  H04L43/10 ,  H04L67/04 ,  H04L69/18

    摘要： A system and method for peer-to-peer communication between a slave device and network resources wherein the slave device, for example, a smart card, communicates using a protocol designed to allow the smart card to communicate over a half-duplex serial communications link while appearing to applications and network nodes as being a full-fledged network node in a manner that conserves power so as to be suitable for deployment on small portable devices.

    摘要翻译： 用于从设备和网络资源之间的对等通信的系统和方法，其中所述从设备（例如，智能卡）使用被设计为允许智能卡通过半双工串行通信链路进行通信的协议进行通信 同时以应用程序和网络节点作为一个完整的网络节点出现，节省电力，以适合在小型便携式设备上部署。

    COMMUNICATION CONNECTIONS FOR WIRED DRILL PIPE JOINTS FOR PROVIDING MULTIPLE COMMUNICATION PATHS
    8.
    发明申请
    COMMUNICATION CONNECTIONS FOR WIRED DRILL PIPE JOINTS FOR PROVIDING MULTIPLE COMMUNICATION PATHS 有权
    用于提供多通讯通讯线的有线钻孔管接头的通讯连接

    公开(公告)号：US20090166087A1

    公开(公告)日：2009-07-02

    申请号：US11965440

    申请日：2007-12-27

    申请人： Jason Braden ,  Jean-Charles Rinaldi ,  Michael A. Montgomery

    发明人： Jason Braden ,  Jean-Charles Rinaldi ,  Michael A. Montgomery

    IPC分类号： E21B47/12

    CPC分类号： E21B17/028 ,  H01R13/533 ,  H01R24/58 ,  H01R2105/00

    摘要： A drill pipe includes a pin end connector, a box end connector, a first communication connector having a plurality of first communication contacts and a second communication connector having a plurality of second communication contacts. The pin end connector is received by the box end connector to join sections of a drill pipe together. When the drill pipe sections are joined by the pin end and box end connectors, a plurality of isolated communication connections is formed between the first communication contacts and the second communication contacts.

    摘要翻译： 钻杆包括销端连接器，盒端连接器，具有多个第一通信触点的第一通信连接器和具有多个第二通信触点的第二通信连接器。 销端连接器由箱端连接器接收，以将钻杆的部分连接在一起。 当钻管段通过销端和箱端连接器连接时，在第一通信触点和第二通信触点之间形成多个隔离通信连接。

    Portable reader for reading modules of the mini-card format connection to a personal computer
    10.
    发明授权
    Portable reader for reading modules of the mini-card format connection to a personal computer 有权
    用于读取与个人计算机的微型卡格式连接的模块的便携式读取器

    公开(公告)号：US06715678B1

    公开(公告)日：2004-04-06

    申请号：US10009706

    申请日：2002-03-28

    申请人： Jérôme Sion ,  Jean-Claude Perrin ,  Michael A. Montgomery

    发明人： Jérôme Sion ,  Jean-Claude Perrin ,  Michael A. Montgomery

    IPC分类号： G06K706

    CPC分类号： G06K19/07741 ,  G06F21/00 ,  G06K7/0021

    摘要： The invention relates to a portable reader (1). The reader is characterized in that it comprises a part (2) for electric connection to the port of a computer, whereby said part (2) exhibits four conduction lines (8, 9, 10, 11) in addition to a part (4) for the insertion of a module (5) which is removable and which can store confidential information, comprising the body (27) of a plastic module which is substantially parallelepipedal and rectangular whereby the dimensions thereof are 25 mm long, 15 mm wide and 0.76 mm thick, further comprising an integrated circuit chip provided with contact pads which are electrically connected to contact pads (28) which are flush with one of the surfaces of said module, whereby the insertion part comprises a connector which has pins which are electrically connected to the electric connection lines of the reader and, when the module (5) is inserted into said reader (1), to the contact pads (28) of said module (5). The invention is specifically designed for readers (1) which are to be connected electrically to a USB port in, a computer.

    摘要翻译： 本发明涉及便携式阅读器（1）。 读取器的特征在于它包括用于电连接到计算机的端口的部分（2），由此除了部分（4）之外，所述部分（2）还显示出四条导线（8,9,10,11） 用于插入可拆卸并且可以存储机密信息的模块（5），其包括基本上平行六面体和矩形的塑料模块的主体（27），由此其尺寸为25mm长，15mm宽和0.76mm 还包括集成电路芯片，该集成电路芯片设置有电连接到与所述模块的一个表面齐平的接触焊盘（28）的接触焊盘，由此所述插入部分包括具有电连接到所述模块的引脚的连接器 当模块（5）插入所述读取器（1）中时，读取器的电连接线和模块（5）的接触垫（28）之间。 本发明专门设计用于与计算机中的USB端口电连接的读取器（1）。