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    Fluid actuated circulating sub
    11.
    发明授权
    Fluid actuated circulating sub 有权
    流体驱动循环副

    公开(公告)号：US07926574B2

    公开(公告)日：2011-04-19

    申请号：US12716990

    申请日：2010-03-03

    Applicant: Maximiliano Mondelli ,  George Krieg ,  David Hebert ,  David Robinson

    Inventor： Maximiliano Mondelli ,  George Krieg ,  David Hebert ,  David Robinson

    IPC: E21B34/10

    CPC classification number: E21B34/10 ,  E21B21/103 ,  E21B23/006

    Abstract: A downhole device used to divert fluid flow out of a work string into an annulus. The downhole device is activated by the movement of a plurality of pistons within the downhole device. Fluid flow through a restriction of the downhole device creates an increase in fluid pressure causing the movement of the pistons. The pistons move a flow tube between various locations within the device. In one location, the flow tube prevents fluid flow to the annulus while in another location the flow tube allows fluid flow to be diverted into the annulus. The downhole device may include a locating sleeve having a continuous j-track allowing the flow tube to be selectively retained at the various locations within the downhole device. Fluid flow through the downhole is used to cycle the device between diverting fluid flow to the annulus and forcing fluid flow down the work string.

    Abstract translation: 井下装置用于将流体流从工作线转入环形空间。 井下装置通过井下装置内的多个活塞的运动来激活。 通过井下装置的限制的流体流动产生导致活塞运动的流体压力的增加。 活塞在设备内的各个位置之间移动流管。 在一个位置中，流管防止流体流向环形空间，而在另一位置，流管允许流体流动被转移到环空中。 井下装置可以包括具有连续j轨道的定位套筒，允许流管被选择性地保持在井下装置内的各个位置。 通过井下的流体流动用于在将流体流转向环形空间并迫使流体向下流动工作柱之间循环装置。

    System and method for aggregating NFS requests
    12.
    发明授权
    System and method for aggregating NFS requests 有权
    用于聚合NFS请求的系统和方法

    公开(公告)号：US07809848B1

    公开(公告)日：2010-10-05

    申请号：US11080213

    申请日：2005-03-15

    Applicant: Richard J. McDougall ,  David Robinson ,  Spencer Shepler ,  Brian L. Wong ,  Glenn A. Colaco

    Inventor： Richard J. McDougall ,  David Robinson ,  Spencer Shepler ,  Brian L. Wong ,  Glenn A. Colaco

    IPC: G06F15/16

    CPC classification number: H04L67/40 ,  H04L67/2833 ,  H04L69/32

    Abstract: A system and method for decreasing the protocol processing incurred by an NFS (Network File System) client, and the network bandwidth consumed, when multiple NFS requests are issued close in time to each other. Requests received close in time to each other within one NFS client are aggregated into a single communication packet, even if they are from different NFS users, processes or applications. The per-request overhead of the NFS requests is thus avoided, and multiple streams of requests may be merged into one. When a first request is received by the client, it may be delayed for a short time to determine whether any other requests can be sent at the same time. NFS requests may be aggregated on an NFS client from multiple applications, processes, users or other entities. An NFS client may include an aggregator or other mechanism for performing the aggregation.

    Abstract translation: 当多个NFS请求在时间上相互发出时，减少由NFS（网络文件系统）客户端引起的协议处理以及消耗的网络带宽的系统和方法。 一个NFS客户端内的时间接近的请求被聚合成单个通信包，即使它们来自不同的NFS用户，进程或应用程序。 因此避免了NFS请求的每请求开销，并且可以将多个请求流合并成一个。 当客户端收到第一个请求时，可能会延迟很短的时间，以确定是否可以同时发送其他请求。 NFS请求可以在多个应用程序，进程，用户或其他实体的NFS客户端上聚合。 NFS客户端可以包括用于执行聚合的聚合器或其他机制。

    PHASE-MODULATING COMMUNICATION DEVICE
    14.
    发明申请
    PHASE-MODULATING COMMUNICATION DEVICE 有权
    相位调制通信设备

    公开(公告)号：US20100135670A1

    公开(公告)日：2010-06-03

    申请号：US12623356

    申请日：2009-11-20

    Applicant: Paul Amadeo ,  Allen Ripingill ,  David Robinson ,  Irene Chen

    Inventor： Paul Amadeo ,  Allen Ripingill ,  David Robinson ,  Irene Chen

    IPC: H04B10/00

    CPC classification number: H04B10/2587 ,  H04B10/1123

    Abstract: A system, method, and communication device are disclosed. The system can include an optical interrogator and a phase-modulating communication device. The communication device can include a retro-optimized lens, a phase modulator, and a processor. The retro-optimized lens can be a non-imaging optical arrangement configured to minimize deviation between an incoming signal and a reflected signal used for return link communications. The processor can be configured to calibrate a modulation path length of the communication device based on a wavelength of the communication signal and can control an operation of the phase-modulator to send phase-coded messages to the interrogator. Optionally, the processor can perform a real-time phase calibration of the communication device using feedback from the interrogator.

    Abstract translation: 公开了一种系统，方法和通信设备。 该系统可以包括光学询问器和相位调制通信设备。 通信设备可以包括复现优化镜头，相位调制器和处理器。 复现优化的透镜可​​以是非成像光学装置，其被配置为最小化用于返回链路通信的输入信号和反射信号之间的偏差。 处理器可以被配置为基于通信信号的波长来校准通信设备的调制路径长度，并且可以控制相位调制器的操作以将相位编码的消息发送到询问器。 可选地，处理器可以使用来自询问器的反馈来执行通信设备的实时相位校准。

    DETECTION OF HARDWARE-BASED VIRTUAL MACHINE ENVIRONMENT
    15.
    发明申请
    DETECTION OF HARDWARE-BASED VIRTUAL MACHINE ENVIRONMENT 有权
    检测基于硬件的虚拟机环境

    公开(公告)号：US20090193496A1

    公开(公告)日：2009-07-30

    申请号：US12023022

    申请日：2008-01-30

    Applicant: Karthik Lakshminarayanan ,  Kalpesh Patel ,  David Robinson ,  Tarik Soulami

    Inventor： Karthik Lakshminarayanan ,  Kalpesh Patel ,  David Robinson ,  Tarik Soulami

    IPC: G06F17/00 ,  G06F15/00

    CPC classification number: G06F9/455

    Abstract: A method and a processing device are provided for detecting a hardware-based virtual machine environment. An execution time of a privileged instruction may be measured and an execution time of a nonprivileged instruction may be measured. The execution time of the privileged instruction may be compared with the execution time of the nonprivileged instruction. When the execution time of the privileged instruction exceeds the execution time of the nonprivileged instruction by at least a threshold or a threshold factor, then a hardware-based virtual machine environment is detected. In some embodiments, a well-known technique for detecting a software-based virtual machine environment may be used in conjunction with a technique for detecting a hardware-based virtual machine environment. A licensing policy of a software product may be accessed and the software product may be prevented from executing when a detected machine environment is in violation of the licensing policy.

    Abstract translation: 提供了一种用于检测基于硬件的虚拟机环境的方法和处理装置。 可以测量特权指令的执行时间，并且可以测量非特权指令的执行时间。 特权指令的执行时间可以与非特权指令的执行时间进行比较。 当特权指令的执行时间超过非特权指令的执行时间至少为阈值或阈值因素时，则检测基于硬件的虚拟机环境。 在一些实施例中，用于检测基于软件的虚拟机环境的公知技术可以与用于检测基于硬件的虚拟机环境的技术结合使用。 可以访问软件产品的许可策略，并且当检测到的机器环境违反许可策略时，软件产品可能被阻止执行。

    Multiple dart drop circulating tool
    16.
    发明申请
    Multiple dart drop circulating tool 有权
    多发滴滴循环工具

    公开(公告)号：US20080169108A1

    公开(公告)日：2008-07-17

    申请号：US11654350

    申请日：2007-01-16

    Applicant: Maximiliano Mondelli ,  George Krieg ,  David Hebert ,  David Robinson

    Inventor： Maximiliano Mondelli ,  George Krieg ,  David Hebert ,  David Robinson

    IPC: E21B33/00 ,  E21B41/00

    CPC classification number: E21B21/103 ,  E21B23/006 ,  E21B34/14 ,  E21B2034/007

    Abstract: A downhole device used to divert fluid flow out of a work string. The downhole device may be located at any point along a work string at which it may be necessary to divert the fluid flow to the annulus. The downhole device may be activated and deactivated by inserting a single deformable dart into the work string. The device catches the dart blocking fluid flow through the work string. Increased fluid pressure activates the device, which diverts the fluid flow out of the work string into the annulus. A locating sleeve with a continuous j-track allows the device to be retained in activated position. The dart is adapted to deform under a predetermined amount of fluid pressure allowing the dart past the device and returning fluid flow through the work string. The downhole device may be activated multiple times without removing the downhole device from the wellbore.

    Abstract translation: 用于将流体流出工作串的井下装置。 井下装置可以位于沿着工作线的任何点处，在该点处可能需要将流体流转向环形空间。 井下装置可以通过将单个可变形的镖插入工作串中而被激活和停用。 该装置捕捉通过工作串阻止流体流动的镖。 增加的流体压力启动装置，该装置将流体流从工作串转入环形空间。 具有连续j轨道的定位套筒允许设备保持在激活位置。 飞镖适于在预定量的流体压力下变形，允许飞镖穿过装置并使流体流过工作串。 井下装置可以多次被激活而不从井筒中移除井下装置。

    Two-Part Lightweight and Low Heavy Metal Content Epoxy Non-Skid Coating for a Deck or Floor
    17.
    发明申请
    Two-Part Lightweight and Low Heavy Metal Content Epoxy Non-Skid Coating for a Deck or Floor 有权
    两部分重量轻，重金属含量低的环氧树脂防滑涂层，用于甲板或地板

    公开(公告)号：US20080167401A1

    公开(公告)日：2008-07-10

    申请号：US11968764

    申请日：2008-01-03

    Applicant: David Robinson ,  Ranell Santa Cruz

    Inventor： David Robinson ,  Ranell Santa Cruz

    IPC: C09K3/14

    CPC classification number: C09D163/00 ,  C08L69/00 ,  C09D7/65

    Abstract: An non-skid coating comprising a two-part epoxy and a filler comprising particles of a thermoset resin provides a durable, low-weight, low-abrasive coating for decks and floors, especially for aircraft carrier flight decks. The coating has the further advantage of having lower heavy metal content than current aluminum-based, non-skid coatings.

    Abstract translation: 包括两部分环氧树脂和包含热固性树脂颗粒的填料的防滑涂层为甲板和地板，特别是对于航空母舰飞行甲板提供了耐用的，低重量的低磨蚀性涂层。 该涂层具有比当前的铝基防滑涂层更低的重金属含量的优点。

    Configuration tool for a content and distribution management system
    19.
    发明申请
    Configuration tool for a content and distribution management system 审中-公开
    内容和分发管理系统的配置工具

    公开(公告)号：US20070239783A1

    公开(公告)日：2007-10-11

    申请号：US11582334

    申请日：2006-10-18

    Applicant: David Robinson ,  Max Robbertze ,  Chris McEvilly

    Inventor： David Robinson ,  Max Robbertze ,  Chris McEvilly

    IPC: G06F17/00 ,  G06F17/30

    CPC classification number: H04L65/602 ,  H04N7/165 ,  H04N21/2221 ,  H04N21/2343 ,  H04N21/2353 ,  H04N21/2404 ,  H04N21/262 ,  H04N21/84 ,  H04N21/8543

    Abstract: A configuration tool for a content and distribution management system for assets (111, 112), comprising: a. an editor (101) for editing templates defining metadata (161, 162, 163; 171, 172, 173) of an asset (111; 112) through key/value pairs and lists of values; b. a plurality of agents (121, 122, 123, 12N), each having headend device specific logic for transforming an internal asset format into a headend device specific asset format; c. an extensible representation of metadata, e.g. XML, for uninterpreted transport of device specific assets to the appropriate agent (121; 122; 123; 12N); and d. a configurable workflow (151) for defining the order and dependencies between elements of events handling the assets (111; 112) and/or metadata (161, 162, 163; 171, 172, 173).

    Abstract translation: 一种用于资产（111,112）的内容和分配管理系统的配置工具，包括：a。 编辑器（101），用于通过键/值对和值列表编辑定义资产（111; 112）的元数据（161,162,163; 171,172,173）的模板; b。 多个代理（121,122,123,12N），每个代理具有用于将内部资产格式转换为头端设备特定资产格式的前端设备专用逻辑; C。 元数据的可扩展表示，例如 XML，用于将具体设备资产的无法解释的传输到适当的代理（121; 122; 123; 12 N）; 和d。 用于定义处理资产（111; 112）和/或元数据（161,162,163; 171,172,173）的事件的元素之间的顺序和依赖性的可配置工作流程（151）。

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