利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

25 条记录 (耗时 0.023 秒)

    Communicating Acoustically
    1.
    发明申请
    Communicating Acoustically 有权
    声学沟通

    公开(公告)号：US20160208604A1

    公开(公告)日：2016-07-21

    申请号：US14652322

    申请日：2013-07-15

    申请人： Qi CAO ,  Jing JIN ,  Alberto QUINTERO ,  HALLIBURTON ENERGY SERVICES, INC.

    发明人： Qi Cao ,  Alberto Quintero ,  Jing Jin

    IPC分类号： E21B47/16

    CPC分类号： E21B47/16 ,  E21B47/14 ,  G01V1/22 ,  G01V1/40 ,  G01V3/34

    摘要： An apparatus includes a housing. The housing includes a concentrator and a plurality of signal acquisition devices. Each signal acquisition device is coupled to a respective sensor. Each sensor measures an environmental parameter outside the housing. Each signal acquisition device includes an acoustic transducer. Each signal acquisition device includes a controller to accept measurements from the respective sensor, process the measurements and format them into a transmittable form, and transmit the formatted measurements via the acoustic transducer. A concentrator includes an acoustic transducer to receive acoustic transmissions from the plurality of signal acquisition devices, a processor to process the received acoustic transmissions, and a telemetry device through which the processor can transmit the processed transmissions.

    摘要翻译： 一种装置包括壳体。 壳体包括集中器和多个信号采集装置。 每个信号采集装置耦合到相应的传感器。 每个传感器测量外壳外部的环境参数。 每个信号采集装置包括声换能器。 每个信号采集装置包括控制器，用于接受来自相应传感器的测量，处理测量并将它们格式化为可传输形式，并经由声换能器传送格式化的测量值。 集中器包括用于接收来自多个信号采集设备的声音传输的声学换能器，用于处理所接收的声音传输的处理器以及遥测设备，通过该遥测设备，处理器可以通过该遥测设备传送已处理的传输。

    Hybrid amplitude adjustment algorithm for resistivity logging tools
    2.
    发明授权
    Hybrid amplitude adjustment algorithm for resistivity logging tools 有权

    公开(公告)号：US09772424B2

    公开(公告)日：2017-09-26

    申请号：US15032213

    申请日：2013-12-30

    申请人： Halliburton Energy Services, Inc.

    发明人： Qi Cao ,  Chi Wei Lim ,  Alberto Quintero ,  William J. Schaecher

    IPC分类号： G01V3/00 ,  G01V3/08 ,  G01V3/18 ,  G01V3/20 ,  G01V3/34 ,  G01V3/40

    CPC分类号： G01V3/20

    摘要： In one aspect, a resistivity logging tool for a fluid-producing formation if provided. The resistivity logging tool includes at least one transmitter device connected to at least one excitation electrode, multiple receiver devices respectively connected to monitoring electrodes, and a controller. The transmitter can inject an excitation current into the formation via the excitation electrode. Each receiver device can determine a respective voltage level induced by the excitation current. The controller can determine whether a voltage level measured by at least one receiver device is within a specified range. Based on the measured voltage level, the controller can select a global amplitude adjustment algorithm for modifying excitation currents or a localized amplitude adjustment algorithm for modifying one or more gains of one or more receiver devices. The controller can modify the excitation current or gains by executing the selected algorithm.

    Communicating acoustically
    3.
    发明授权
    Communicating acoustically 有权

    公开(公告)号：US09719346B2

    公开(公告)日：2017-08-01

    申请号：US14652322

    申请日：2013-07-15

    申请人： Halliburton Energy Services, Inc.

    发明人： Qi Cao ,  Alberto Quintero ,  Jing Jin

    IPC分类号： E21B47/00 ,  E21B47/16 ,  E21B47/14 ,  G01V1/22 ,  G01V1/40 ,  G01V3/34

    CPC分类号： E21B47/16 ,  E21B47/14 ,  G01V1/22 ,  G01V1/40 ,  G01V3/34

    摘要： An apparatus includes a housing. The housing includes a concentrator and a plurality of signal acquisition devices. Each signal acquisition device is coupled to a respective sensor. Each sensor measures an environmental parameter outside the housing. Each signal acquisition device includes an acoustic transducer. Each signal acquisition device includes a controller to accept measurements from the respective sensor, process the measurements and format them into a transmittable form, and transmit the formatted measurements via the acoustic transducer. A concentrator includes an acoustic transducer to receive acoustic transmissions from the plurality of signal acquisition devices, a processor to process the received acoustic transmissions, and a telemetry device through which the processor can transmit the processed transmissions.

    HYBRID AMMPLITUDE ADJUSTMENT ALGORITHM FOR RESISTIVITY LOGGING TOOLS
    4.
    发明申请
    HYBRID AMMPLITUDE ADJUSTMENT ALGORITHM FOR RESISTIVITY LOGGING TOOLS 有权
    用于电阻记录工具的混合调制调整算法

    公开(公告)号：US20160274261A1

    公开(公告)日：2016-09-22

    申请号：US15032213

    申请日：2013-12-30

    申请人： HALLIBURTON ENERGY SERVICES, INC.

    发明人： Qi Cao ,  Chi Wei Lim ,  Alberto Quintero ,  William J. Schaecher

    IPC分类号： G01V3/20

    CPC分类号： G01V3/20

    摘要： In one aspect, a resistivity logging tool for a fluid-producing formation if provided. The resistivity logging tool includes at least one transmitter device connected to at least one excitation electrode, multiple receiver devices respectively connected to monitoring electrodes, and a controller. The transmitter can inject an excitation current into the formation via the excitation electrode. Each receiver device can determine a respective voltage level induced by the excitation current. The controller can determine whether a voltage level measured by at least one receiver device is within a specified range. Based on the measured voltage level, the controller can select a global amplitude adjustment algorithm for modifying excitation currents or a localized amplitude adjustment algorithm for modifying one or more gains of one or more receiver devices. The controller can modify the excitation current or gains by executing the selected algorithm.

    摘要翻译： 一方面，如果提供用于流体产生层的电阻率测井工具。 电阻率测井工具包括至少一个连接到至少一个激励电极的发射器装置，分别连接到监测电极的多个接收器装置和控制器。 变送器可以通过激励电极将激励电流注入地层。 每个接收机设备可以确定由激励电流引起的相应电压电平。 控制器可以确定由至少一个接收机设备测量的电压电平是否在指定范围内。 基于测量的电压电平，控制器可以选择用于修改激励电流的全局幅度调整算法或用于修改一个或多个接收机设备的一个或多个增益的局部幅度调整算法。 控制器可以通过执行所选择的算法来修改激励电流或增益。

    Establishing trust relationships between computer systems
    6.
    发明授权
    Establishing trust relationships between computer systems 有权
    建立计算机系统之间的信任关系

    公开(公告)号：US08302165B2

    公开(公告)日：2012-10-30

    申请号：US12611822

    申请日：2009-11-03

    申请人： Siddharth Bhai ,  Zhe (Jessie) Li ,  William S. Jack, III ,  Christopher W. McCarron ,  James J. Simmons ,  Qi Cao

    发明人： Siddharth Bhai ,  Zhe (Jessie) Li ,  William S. Jack, III ,  Christopher W. McCarron ,  James J. Simmons ,  Qi Cao

    IPC分类号： G06F7/04

    CPC分类号： G06F21/33 ,  G06F21/445 ,  H04L41/0803

    摘要： An offline trust system establishes a trust relationship between a trust authority computer system and a target computer system without relying on an active network connection between the computer systems. The offline trust system separates the trust establishment operation into a provisioning phase and a configuration phase. The provisioning phase can be performed entirely on the trust authority, while the configuration phase can be performed entirely on the target computer system requesting trust. The two phases can be performed at different times and do not assume any connection between the two computer systems. An administrator may perform the provisioning phase for many target computer systems at the same time. Thus, the offline trust system provides a way to establish trust between computer systems that is more reliable and less prone to failure.

    摘要翻译： 离线信任系统在信任机构计算机系统和目标计算机系统之间建立信任关系，而不依赖计算机系统之间的活动网络连接。 离线信任系统将信任建立操作分为供应阶段和配置阶段。 配置阶段可以完全在信任授权机构上完成，同时配置阶段可以完全在目标计算机系统上执行请求信任。 这两个阶段可以在不同的时间执行，并且不会在两个计算机系统之间承担任何连接。 管理员可以同时为许多目标计算机系统执行供应阶段。 因此，离线信任系统提供了一种在更可靠且不容易发生故障的计算机系统之间建立信任的方法。

    HANDLING CLAIMS TRAVERSING SECURITY BOUNDARIES
    7.
    发明申请
    HANDLING CLAIMS TRAVERSING SECURITY BOUNDARIES 审中-公开
    处理安全边界的索赔

    公开(公告)号：US20130347063A1

    公开(公告)日：2013-12-26

    申请号：US13529853

    申请日：2012-06-21

    申请人： Sarath Madakasira ,  Siddharth Bhai ,  James J. Simmons ,  Ryan J. Fairfax ,  Qi Cao ,  Arun K. Nanda ,  Mark Fishel Novak

    发明人： Sarath Madakasira ,  Siddharth Bhai ,  James J. Simmons ,  Ryan J. Fairfax ,  Qi Cao ,  Arun K. Nanda ,  Mark Fishel Novak

    IPC分类号： G06F21/00

    CPC分类号： G06F21/604 ,  H04L63/20

    摘要： Sharing security claims across different security contexts. A method includes, for a first security context, identifying a first set of security claims. The method further includes for the first security context identifying a second set of security claims from the first set of security claims that is allowed to be sent from the first security context. The first set of security claims is modified to create the second set of security claims. For a second security context, security claim requirements are identified. The second set of security claims is modified to satisfy the security claim requirements for the second security context.

    摘要翻译： 在不同的安全环境中共享安全声明。 对于第一安全上下文，一种方法包括识别第一组安全权利要求。 所述方法还包括用于从所述第一安全声明集合允许从所述第一安全上下文发送的所述第一安全性上下文标识第二组安全声明。 修改第一组安全声明以创建第二组安全声明。 对于第二个安全上下文，确定了安全声明要求。 修改第二组安全声明以满足第二安全上下文的安全声明要求。

    Methods and Apparatuses for a Network Enabled Alarm Clock
    9.
    发明申请
    Methods and Apparatuses for a Network Enabled Alarm Clock 审中-公开
    网络启用闹钟的方法和设备

    公开(公告)号：US20100177598A1

    公开(公告)日：2010-07-15

    申请号：US12684104

    申请日：2010-01-07

    申请人： Yusheng Zhang ,  Qi Cao ,  Lawrence Mok ,  Michael Yip ,  DongLi Li

    发明人： Yusheng Zhang ,  Qi Cao ,  Lawrence Mok ,  Michael Yip ,  DongLi Li

    IPC分类号： G04G13/02 ,  G04B47/00

    CPC分类号： G04G13/026 ,  G04R20/14 ,  G04R20/20

    摘要： An electronic alarm clock connected to one or more networks comprises: a network communications device, wherein the network device receives content from the networks; a touch screen; one or more speakers; and a local storage device, wherein a clock function is provided, wherein an alarm function is provided that plays user specified content at a user specified time on said screen and the speakers, and wherein a physical button is disposed on the clock to manage the alarm function during an alarm.

    摘要翻译： 连接到一个或多个网络的电子闹钟包括：网络通信设备，其中网络设备从网络接收内容; 触摸屏; 一个或多个扬声器; 以及本地存储装置，其中提供时钟功能，其中提供在用户指定的时间在所述屏幕和扬声器上播放用户指定的内容的报警功能，并且其中物理按钮设置在时钟上以管理警报 在报警时功能。