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    METHODS OF CONTROLLING FINES MIGRATION IN A WELL
    12.
    发明申请
    METHODS OF CONTROLLING FINES MIGRATION IN A WELL 审中-公开

    公开(公告)号：US20200032127A1

    公开(公告)日：2020-01-30

    申请号：US16044624

    申请日：2018-07-25

    Applicant: Darryl Ventura ,  Deepak Kumar ,  Anton Kovalchuk

    Inventor： Darryl Ventura ,  Deepak Kumar ,  Anton Kovalchuk

    IPC: C09K8/575 ,  E21B43/02 ,  E21B43/26 ,  E21B43/28

    Abstract: A method of treating a subterranean formation penetrated by a wellbore comprises introducing into the subterranean formation a treatment fluid comprising encapsulated particles having a core of a crosslinking agent and a shell of a chitosan encapsulant disposed on the core; releasing the crosslinking agent from the encapsulated particles with an acid; reacting the released crosslinking agent with the chitosan encapsulant or a derivative thereof forming a polymerized chitosan; and consolidating a plurality of particles in the subterranean formation with the polymerized chitosan.

    Conversion of an application database to minimize time in single-user access mode
    13.
    发明授权
    Conversion of an application database to minimize time in single-user access mode 有权
    转换应用程序数据库以最小化单用户访问模式下的时间

    公开(公告)号：US08165990B2

    公开(公告)日：2012-04-24

    申请号：US12485002

    申请日：2009-06-15

    Applicant: Kyrylo Val ,  Tao Wang ,  David Reinhold ,  Deepak Kumar ,  Satish J. Thomas ,  Sridhar Srinivasan

    Inventor： Kyrylo Val ,  Tao Wang ,  David Reinhold ,  Deepak Kumar ,  Satish J. Thomas ,  Sridhar Srinivasan

    IPC: G06F7/00 ,  G06F17/00

    CPC classification number: G06F17/30297

    Abstract: A method and system for converting source tables of a database of the application to target tables of a new version of the database while reducing the amount of time that the database needs to be open in single-user access mode is provided. A conversion system divides the conversion into a multi-user phase and a single-user phase. During the multi-user phase, the conversion system can perform most of the conversions while the database is opened in multi-user access mode. The conversion system stores the converted data in auxiliary tables, rather than updating the source tables. During the single-user phase, the conversion system performs the remaining conversions and copies data from the source tables and the converted data from the auxiliary tables to the target tables.

    Abstract translation: 提供了一种方法和系统，用于将应用程序的数据库的源表转换为数据库的新版本的目标表，同时减少数据库需要在单用户访问模式下打开的时间量。 转换系统将转换分为多用户阶段和单用户阶段。 在多用户阶段，转换系统可以在数据库以多用户访问模式打开时执行大部分转换。 转换系统将转换的数据存储在辅助表中，而不是更新源表。 在单用户阶段期间，转换系统执行剩余的转换，并将数据从源表和从辅助表转换的数据复制到目标表。

    METHOD AND SYSTEM FOR DIGITAL RIGHTS MANAGEMENT BASED ON MESSAGE EXCHANGE BETWEEN DRM AGENT AND RENDERING
    14.
    发明申请
    METHOD AND SYSTEM FOR DIGITAL RIGHTS MANAGEMENT BASED ON MESSAGE EXCHANGE BETWEEN DRM AGENT AND RENDERING 审中-公开
    基于DRM代理和渲染之间的消息交换的数字权限管理方法与系统

    公开(公告)号：US20080162170A1

    公开(公告)日：2008-07-03

    申请号：US11856834

    申请日：2007-09-18

    Applicant: Deepak Kumar ,  Perumal Raj ,  Weon Il Jin ,  Rakesh Gupta

    Inventor： Deepak Kumar ,  Perumal Raj ,  Weon Il Jin ,  Rakesh Gupta

    IPC: G06Q10/00

    CPC classification number: G06F21/10

    Abstract: A method and system of Digital Rights Management (DRM) in a consumer environment where the DRM agent and the rendering application are implemented on separate devices is provided. A first control message is transmitted from the rendering application to notify the DRM agent about the details of a content consumption pattern. The DRM agent receives the first control message, and determines whether the consumption operation detailed in the first control message is a permitted operation. The DRM agent responds with a second control message that either indicates that the operation is permitted or indicates that the operation is not permitted. The rendering application in response to the second control message either halts the consumption operation or if the operation is allowed, performs the consumption operation.

    Abstract translation: 提供了在分散设备上实现DRM代理和呈现应用的消费者环境中的数字版权管理（DRM）的方法和系统。 从呈现应用程序发送第一控制消息以通知DRM代理关于内容消费模式的细节。 DRM代理接收第一控制消息，并确定第一控制消息中详细描述的消耗操作是否为允许的操作。 DRM代理用第二控制消息进行响应，该第二控制消息指示操作被允许或指示不允许操作。 响应于第二控制消息的呈现应用程序停止消耗操作或者如果允许操作，则执行消费操作。

    Method and system for proxying telephony messages
    15.
    发明授权
    Method and system for proxying telephony messages 有权
    用于代理电话消息的方法和系统

    公开(公告)号：US07366792B2

    公开(公告)日：2008-04-29

    申请号：US10842887

    申请日：2004-05-11

    Applicant: Ajay P. Chitturi ,  Arlie L. Davis ,  Deepak Kumar ,  Ilya A. Kleyman

    Inventor： Ajay P. Chitturi ,  Arlie L. Davis ,  Deepak Kumar ,  Ilya A. Kleyman

    IPC: G06F15/16

    CPC classification number: H04M7/0075 ,  H04L65/105 ,  H04M3/42314

    Abstract: A proxy computer of a network can receive incoming telephony messages from one or more computers outside of the network and proxy them to computers within the network. Similarly, the proxy computer can receive outgoing telephony messages from within the network and proxy them to computers outside of the network. To set up inbound calls, a proxy program on the proxy computer looks for the presence of an alias in the call signaling messages, references a data structure to determine which computer on the network is associated with the alias, and proxies the call signaling and control messages between the callee computer and the calling computer based on the association, thereby creating a logical connection between the calling computer and the callee computer.

    Abstract translation: 网络的代理计算机可以从网络外的一个或多个计算机接收传入的电话消息，并将其代理到网络内的计算机。 类似地，代理计算机可以从网络内接收输出电话消息，并将其代理到网络外部的计算机。 为了建立入站呼叫，代理计算机上的代理程序在呼叫信令消息中查找别名，引用数据结构来确定网络上的哪个计算机与别名相关联，并代理呼叫信令和控制 基于关联的被叫计算机和主叫计算机之间的消息，从而在主叫计算机和被叫计算机之间创建逻辑连接。

    Method and system for proxying telephony messages
    17.
    发明授权
    Method and system for proxying telephony messages 有权

    公开(公告)号：US06760780B1

    公开(公告)日：2004-07-06

    申请号：US09578848

    申请日：2000-05-25

    Applicant: Ajay P. Chitturi ,  Arlie L. Davis ,  Deepak Kumar ,  Ilya A. Kleyman

    Inventor： Ajay P. Chitturi ,  Arlie L. Davis ,  Deepak Kumar ,  Ilya A. Kleyman

    IPC: G06F1516

    CPC classification number: H04M7/0075 ,  H04L65/105 ,  H04M3/42314

    Abstract: A proxy computer of a network can receive incoming telephony messages from one or more computers outside of the network and proxy them to computers within the network. Similarly, the proxy computer can receive outgoing telephony messages from within the network and proxy them to computers outside of the network. To set up inbound calls, a proxy program on the proxy computer looks for the presence of an alias in the call signaling messages, references a data structure to determine which computer on the network is associated with the alias, and proxies the call signaling and control messages between the callee computer and the calling computer based on the association, thereby creating a logical connection between the calling computer and the callee computer.

    SURFACE TEXTURING TO INCREASE LATERAL COEFFICIENT OF FRICTION
    19.
    发明申请
    SURFACE TEXTURING TO INCREASE LATERAL COEFFICIENT OF FRICTION 审中-公开
    表面纹理提高摩擦系数的横向系数

    公开(公告)号：US20170022779A1

    公开(公告)日：2017-01-26

    申请号：US14806024

    申请日：2015-07-22

    Applicant: Partha Ganguly ,  Deepak Kumar ,  Bennett M. Richard

    Inventor： Partha Ganguly ,  Deepak Kumar ,  Bennett M. Richard

    IPC: E21B33/12

    CPC classification number: E21B33/1208

    Abstract: A seal for an annular space includes a mandrel; and an element having a surface treatment to increase the coefficient of friction thereof at least on a surface of the element configured to interact with the mandrel. A material for use as an element to seal an annular space, the material including a surface treatment to increase lateral coefficient of friction. A method for producing a seal for an annular space.

    Abstract translation: 用于环形空间的密封件包括：心轴; 以及具有表面处理的元件，其至少在被配置为与心轴相互作用的元件的表面上增加其摩擦系数。 用作密封环形空间的元件的材料，该材料包括表面处理以增加横向摩擦系数。 一种用于制造环形空间的密封件的方法。

    Distributed fabric protocol (DFP) switching network architecture
    20.
    发明授权
    Distributed fabric protocol (DFP) switching network architecture 有权
    分布式架构协议（DFP）交换网络架构

    公开(公告)号：US08837499B2

    公开(公告)日：2014-09-16

    申请号：US13107894

    申请日：2011-05-14

    Applicant: Dar-ren Leu ,  Dayavanti G. Kamath ,  Keshav Kamble ,  Jayakrishna Kidambi ,  Deepak Kumar ,  Vijoy Pandey

    Inventor： Dar-ren Leu ,  Dayavanti G. Kamath ,  Keshav Kamble ,  Jayakrishna Kidambi ,  Deepak Kumar ,  Vijoy Pandey

    IPC: H04L12/56

    CPC classification number: H04L49/356 ,  H04L49/70

    Abstract: A switching network includes an upper tier including a master switch and a lower tier including a plurality of lower tier entities. The master switch includes a plurality of ports each coupled to a respective one of the plurality of lower tier entities. Each of the plurality of ports includes a plurality of virtual ports each corresponding to a respective one of a plurality of remote physical interfaces (RPIs) at the lower tier entity coupled to that port. Each of the plurality of ports also includes a receive interface that, responsive to receipt of data traffic from a particular lower tier entity among the plurality of lower tier entities, queues the data traffic to the virtual port among the plurality of virtual ports that corresponds to the RPI on the particular lower tier entity that was the source of the data traffic. The master switch further includes a switch controller that switches data traffic from the virtual port to an egress port among the plurality of ports from which the data traffic is forwarded.

    Abstract translation: 交换网络包括包括主交换机和包括多个下层实体的下层的上层。 主交换机包括多个端口，每个端口耦合到多个下层实体中的相应一个。 多个端口中的每一个包括多个虚拟端口，每个虚拟端口对应于耦合到该端口的下层实体的多个远程物理接口（RPI）中的相应一个。 多个端口中的每一个还包括接收接口，响应于在多个较低层实体中从特定低层实体接收的数据流量将数据流量排队到对应于多个虚拟端口的多个虚拟端口中的虚拟端口 作为数据流量来源的特定下层实体的RPI。 主交换机还包括交换控制器，用于将数据业务从虚拟端口切换到数据业务转发的多个端口中的出口端口。

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