Method of transition between wireless voice and data transmissions
    1.
    发明申请
    Method of transition between wireless voice and data transmissions 有权
    无线语音和数据传输之间的转换方法

    公开(公告)号:US20050254460A1

    公开(公告)日:2005-11-17

    申请号:US11190790

    申请日:2005-07-27

    IPC分类号: H04W76/04 H04Q7/00

    CPC分类号: H04W76/20

    摘要: The invention provides a method of transitioning between voice and data communications with a mobile vehicle. A switch-to-voice command signal is sent from a call center modem pool to the mobile vehicle, and a vehicle switch-to-voice acknowledgement signal is received at the call center. A call from the call center modem pool is switched to a call center advisor in response to the vehicle switch-to-voice acknowledgement signal.

    摘要翻译: 本发明提供了一种在与移动车辆进行语音和数据通信之间转换的方法。 从呼叫中心调制解调器池向移动车辆发送切换到语音命令信号,并且在呼叫中心接收到车辆切换到语音确认信号。 来自呼叫中心调制解调器池的呼叫响应于车辆切换到语音确认信号被切换到呼叫中心顾问。

    Method and system for determining formation properties based on fracture treatment
    3.
    发明授权
    Method and system for determining formation properties based on fracture treatment 失效
    基于断裂处理确定地层性质的方法和系统

    公开(公告)号:US08606524B2

    公开(公告)日:2013-12-10

    申请号:US12853199

    申请日:2010-08-09

    IPC分类号: E21B43/26

    CPC分类号: G01N15/0826 E21B49/00

    摘要: A method and system for determining formation properties based on a fracture treatment that may include collecting data from a fracture treatment for a well. A flow regime of the fracture treatment is determined based on the data. Formation properties may be determined based on the flow regime and the data.

    摘要翻译: 一种基于骨折处理确定地层性质的方法和系统,其可包括从井的裂缝处理中收集数据。 基于数据确定裂缝处理的流动状态。 形成性质可以基于流动状态和数据来确定。

    Antenna
    7.
    发明申请
    Antenna 有权
    天线

    公开(公告)号:US20110181482A1

    公开(公告)日:2011-07-28

    申请号:US11966501

    申请日:2007-12-28

    IPC分类号: H01Q13/18 H01Q21/00

    摘要: Embodiments of the invention relate to an antenna structure and are particularly suited to array antennas. Conventionally, an antenna of the cavity-backed slot-radiating type comprises a slot formed in an end of an electrically conductive enclosure, which slot may be energised by a radiating element in registration with the slot. A feed network may connect to the radiating element via a transmission line formed by a conductive track on a feed layer located between the enclosure and an electrically conductive cover. A slot is formed in the section of the cover that covers the end of the cavity in which a slot is formed, such that the two slots are of substantially the same size and shape. A problem with this structure is that the cavity is difficult to mould in one piece and it can be difficult to achieve alignment of respective slots; as a result it is relatively costly to manufacture. Also, it is difficult to insert dielectric material into the enclosure to adjust the performance parameters of the antenna. An antenna according to an embodiment of the invention employs an enclosure having an aperture in one end; in preferred arrangements the aperture provides the enclosure with a substantially open end, over which the cover is placed. The cover has a slot therein, of a smaller size than the size of the aperture presented by the open ended enclosure and the slot in the cover then acts as the radiating slot. The benefit is that it is then easier to insert dielectric material into the enclosure and the enclosure is easier to mould in one piece, leading to a potential cost reduction.

    摘要翻译: 本发明的实施例涉及一种天线结构,并且特别适用于阵列天线。 通常,空腔支撑的槽辐射型天线包括形成在导电外壳的端部中的槽,该槽可以由与槽对准的辐射元件激励。 馈电网络可以经由位于外壳和导电盖之间的馈电层上的导电轨道形成的传输线连接到辐射元件。 在覆盖形成有狭槽的空腔的端部的盖的部分中形成槽,使得两个狭槽具有基本上相同的尺寸和形状。 这种结构的问题是,腔难以一体成型,难以实现各槽的对准; 因此制造成本相对较高。 此外,难以将介电材料插入外壳以调整天线的性能参数。 根据本发明的实施例的天线采用在一端具有孔的外壳; 在优选的布置中,孔为外壳提供了基本上开口的端部,盖子放置在该开口端上。 该盖在其中具有狭槽,其尺寸小于由开放式封闭体所呈现的孔的尺寸,然后盖中的狭缝用作辐射槽。 其优点在于,将电介质材料插入外壳更容易,并且外壳更容易模制成一体,从而降低潜在的成本。

    Methods and compositions for stabilizing the surface of a subterranean formation
    8.
    发明授权
    Methods and compositions for stabilizing the surface of a subterranean formation 有权
    用于稳定地层表面的方法和组合物

    公开(公告)号:US07267171B2

    公开(公告)日:2007-09-11

    申请号:US10972648

    申请日:2004-10-25

    IPC分类号: E21B43/267

    摘要: Methods comprising providing a fracturing fluid comprising proppant particulates at least partially coated with a hardenable resin composition that comprises a hardenable resin component and a hardening agent component, wherein the hardenable resin component comprises a hardenable resin and wherein the hardening agent component comprises a hardening agent, a silane coupling agent, and a surfactant; introducing the fracturing fluid into at least one fracture within the subterranean formation; depositing at least a portion of the proppant particulates in the fracture; allowing at least a portion of the proppant particulates in the fracture to form a proppant pack; and, allowing at least a portion of the hardenable resin composition to migrate from the proppant particulates to a fracture face.

    摘要翻译: 包括提供包含至少部分涂覆有可硬化树脂组合物的支撑剂颗粒的压裂流体的方法,所述可硬化树脂组合物包含可硬化树脂组分和硬化剂组分,其中所述可硬化树脂组分包含可硬化树脂,并且其中所述硬化剂组分包含硬化剂, 硅烷偶联剂和表面活性剂; 将压裂流体引入到地层内的至少一个裂缝中; 将至少一部分支撑剂颗粒沉积在断裂中; 允许断裂中支撑剂颗粒的至少一部分形成支撑剂包; 并且允许至少一部分可硬化树脂组合物从支撑剂颗粒迁移到断裂面。

    Passive radio frequency identification (RFID) transponder/reader system and method for survey marker location
    9.
    发明申请
    Passive radio frequency identification (RFID) transponder/reader system and method for survey marker location 审中-公开
    被动射频识别(RFID)应答器/读取器系统和测量标记位置的方法

    公开(公告)号:US20070126579A1

    公开(公告)日:2007-06-07

    申请号:US11292959

    申请日:2005-12-02

    摘要: A system designed to identify survey markers that are obscured by an accumulation of dust and dirt or overgrowth of vegetation. The system provides for automatic detection of survey markers using passive radio frequency transponder technology to detect the immediate presence of a tagged survey marker and read additional unique identification data corresponding to said marker. The operator can be signaled audibly and/or visually when a tagged survey marker is detected. The transmitter and antennae are mounted in a handheld or portable unit. An integrated microprocessor performs the requisite algorithms needed to process the reply from one or more RFID (Radio Frequency Identification) tags and generate the alert signals for the operator alerts. Once the RFID tagged survey marker has been located, it can be cleared of accumulated dust, dirt and overgrowth of vegetation to make it visible for confirming the property boundary. Handheld RFID programmers are used to load or record important identification data in the attached tag, regarding latitude-longitude location, and other pertinent survey data.

    摘要翻译: 一种系统,用于识别被灰尘和污垢积累或植被过度生长所掩盖的勘测标记。 该系统提供使用无源射频转发器技术自动检测测量标记,以检测标记的测量标记的立即存在并读取对应于所述标记的附加唯一识别数据。 当检测到标记的测量标记时,操作员可以以可听和/或视觉的方式发信号通知。 发射器和天线安装在手持或便携式设备中。 集成微处理器执行处理来自一个或多个RFID(射频识别)标签的答复所需的必要算法,并产生用于操作者警报的警报信号。 一旦找到RFID标签的测量标记,就可以清除积累的灰尘,污垢和植被过度生长,使其可见,以确认物业边界。 手持式RFID编程器用于加载或记录所附标签中的重要标识数据,关于纬度和纬度位置以及其他相关调查数据。

    Robot with vibration sensor device
    10.
    发明申请
    Robot with vibration sensor device 审中-公开
    带振动传感器的机器人

    公开(公告)号:US20070001638A1

    公开(公告)日:2007-01-04

    申请号:US11473392

    申请日:2006-06-23

    IPC分类号: G05B19/19 B25J9/18

    摘要: Methods and apparatuses for calibrating and teaching a robot to accurately work within a work environment are described. The present invention preferably provides one or more vibration sensor devices operatively coupled with a robot. In one aspect of the present invention a method comprises the steps of providing a vibration sensitive detector on a robot end effector, causing the end effector to contact an object, generating a signal indicative of the position of the contact with respect to the end effector, and using information comprising the generated signal to teach the robot the location of the contact in the work environment.

    摘要翻译: 描述了用于校准和教导机器人以在工作环境内精确地工作的方法和装置。 本发明优选地提供与机器人可操作地耦合的一个或多个振动传感器装置。 在本发明的一个方面,一种方法包括以下步骤:在机器人末端执行器上提供振动敏感检测器,使末端执行器接触物体,产生指示接触件相对于端部执行器的位置的信号, 并且使用包括所生成的信号的信息来教导机器人在工作环境中的联系人的位置。