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    System for encrypting and decrypting a plaintext message with authentication
    1.
    发明授权
    System for encrypting and decrypting a plaintext message with authentication 失效
    用于通过认证加密和解密明文消息的系统

    公开(公告)号：US08712036B2

    公开(公告)日：2014-04-29

    申请号：US12979693

    申请日：2010-12-28

    Applicant: Eric Myron Smith ,  Daniel Jason Williams ,  Troy Allan Schultz ,  Peter Schweitzer

    Inventor： Eric Myron Smith ,  Daniel Jason Williams ,  Troy Allan Schultz ,  Peter Schweitzer

    IPC: H04K1/00 ,  H04K1/04 ,  H04L9/00 ,  H04L9/32

    CPC classification number: H04L9/3273 ,  H04L9/0631 ,  H04L2209/08 ,  H04L2209/12 ,  H04L2209/20 ,  H04L2209/38 ,  H04L2209/805

    Abstract: The described system and method provide for an encryption and authentication technique that achieves enhanced integrity verification through assured error-propagation using a multistage sequence of pseudorandom permutations. The method generates intermediate data-dependent cryptographic variables at each stage, which are systematically combined into feedback loops. The encryption technique also generates an authentication tag with minimal post processing that is the size of the state. The size of the state is dependent on the number of pseudorandom permutations and the size of the LFSR. The authentication tag provides a unique mapping to the plaintext for any number of plaintext blocks that is less than or equal the size of the state. In addition to being a stand alone encryption algorithm, the disclosed technique is applicable to any mode that uses pseudorandom permutations such as, key dependent lookup tables, S-Boxes, and block ciphers such as RC5, TEA, and AES.

    Abstract translation: 所描述的系统和方法提供加密和认证技术，其通过使用伪随机排列的多级序列的可靠的错误传播来实现增强的完整性验证。 该方法在每个阶段生成中间数据相关的加密变量，系统地组合成反馈回路。 该加密技术还生成一种具有最小后处理（即状态大小）的认证标签。 状态的大小取决于伪随机排列的数量和LFSR的大小。 认证标签提供对于小于或等于状态大小的任意数量的明文块的明文的唯一映射。 除了是独立的加密算法之外，所公开的技术也适用于使用诸如密钥依赖查找表，S盒和块密码（例如RC5，TEA和AES）的伪随机排列的任何模式。

    Method and system for customizing update-string processing in network elements
    2.
    发明授权
    Method and system for customizing update-string processing in network elements 失效
    网元中定制更新串处理的方法和系统

    公开(公告)号：US07616666B1

    公开(公告)日：2009-11-10

    申请号：US10314849

    申请日：2002-12-09

    Applicant: Donald Allan Schultz

    Inventor： Donald Allan Schultz

    IPC: H04J3/06

    CPC classification number: H04L41/082

    Abstract: A method and system for customizing the format and processing of update strings or query requests sent to telecommunications network elements is provided. The method includes receiving formatting instructions along with an update string. The network element is programmed to recognize the format particular to an update string based on processing the formatting instructions. The update string is received and the network element is updated accordingly. The system includes an improved network-element component that has an instruction-processing component for receiving and processing the formatting instructions and returning specifically formatted queries.

    Abstract translation: 提供了一种用于定制发送到电信网络元件的更新串或查询请求的格式和处理的方法和系统。 该方法包括接收格式化指令以及更新字符串。 网络元件被编程为基于处理格式化指令来识别特定于更新字符串的格式。 接收到更新字符串，并相应地更新网络元素。 该系统包括改进的网元组件，其具有用于接收和处理格式化指令并返回特定格式的查询的指令处理组件。

    METHOD OF HYDRAULICALLY FRACTURING A FORMATION
    3.
    发明申请
    METHOD OF HYDRAULICALLY FRACTURING A FORMATION 有权
    液压破碎方法

    公开(公告)号：US20110127038A1

    公开(公告)日：2011-06-02

    申请号：US12958187

    申请日：2010-12-01

    Applicant: Lance William MACK ,  Daniel James SCHLOSSER ,  Darcy Allan SCHULTZ

    Inventor： Lance William MACK ,  Daniel James SCHLOSSER ,  Darcy Allan SCHULTZ

    IPC: E21B43/26

    CPC classification number: E21B43/114 ,  E21B43/26 ,  E21B43/267

    Abstract: A method of hydraulically fracturing a formation comprises controlling a pump rate during hydraulic fracturing of the first section of the horizontal well bore during a first period to break down the formation while reducing pick up of sand positioned in the well bore; during a subsequent second period to pick up the sand positioned in the well bore generally at a rate at which the formation will accept the sand; and, during a subsequent third period to fracture the formation.

    Abstract translation: 一种水力压裂地层的方法包括在第一时段期间控制在水平井眼的第一部分的水力压裂期间的泵送速率以分解地层同时减少定位在井眼中的砂的拾取; 在随后的第二阶段期间，通常以成形体接收砂的速度拾取定位在井眼中的砂; 并在随后的第三个时期内破裂地层。

    APPARATUS INCLUDING PRESSURE-CONTROL ASSEMBLY FOR ADJUSTMENT OF FLUID PRESSURE BETWEEN FLUID-BOTTLE ASSEMBLY AND HYDRAULIC-ACCUMULATOR ASSEMBLY ASSOCIATED WITH MOLDING SYSTEM
    5.
    发明申请
    APPARATUS INCLUDING PRESSURE-CONTROL ASSEMBLY FOR ADJUSTMENT OF FLUID PRESSURE BETWEEN FLUID-BOTTLE ASSEMBLY AND HYDRAULIC-ACCUMULATOR ASSEMBLY ASSOCIATED WITH MOLDING SYSTEM 审中-公开
    包括压力控制装置的装置，用于调节与液压装置相关的流体压力和与模制系统相关的液压蓄能器组件

    公开(公告)号：US20140030371A1

    公开(公告)日：2014-01-30

    申请号：US14007131

    申请日：2012-03-07

    Applicant: Gregory Allan Schultz ,  Trevor Paul Van Eerde

    Inventor： Gregory Allan Schultz ,  Trevor Paul Van Eerde

    IPC: B29C31/00

    CPC classification number: B29C31/00 ,  B29C45/82 ,  B29C2045/824 ,  B29C2945/76498 ,  B29C2945/76785 ,  F15B1/08

    Abstract: An apparatus (100), comprising: a pressure-control assembly (104) having: a first interface unit (105) being configured to interface, in use, with a fluid-bottle assembly (102); and a second interface unit (107) being configured to interface, in use, with a hydraulic-accumulator assembly (200), the hydraulic-accumulator assembly (200) being associated with a molding system (202), the hydraulic-accumulator assembly (200) being configured to accumulate, under an hydraulic pressure, an hydraulic fluid, the hydraulic fluid being associated with an hydraulic circuit (204); the pressure-control assembly (104) being configured to: communicate, in use, a fluid pressure between the fluid-bottle assembly (102) and with the hydraulic-accumulator assembly (200); and controllably adjust, in use, the fluid pressure between the fluid-bottle assembly (102) and the hydraulic-accumulator assembly (200), the fluid pressure that is adjusted by the pressure-control assembly (104) varies, in use, the hydraulic pressure associated with the hydraulic-accumulator assembly (200).

    Abstract translation: 一种装置（100），包括：压力控制组件（104），其具有：第一接口单元（105），其被配置为在使用中与流体瓶组件（102）接合; 以及第二接口单元（107），其被配置为在使用中与液压蓄能器组件（200）接合，所述液压蓄能器组件（200）与模制系统（202），所述液压蓄能器组件 200）构造成在液压下积存液压流体，所述液压流体与液压回路（204）相关联; 所述压力控制组件（104）构造成：在使用中在所述流体瓶组件（102）和所述液压蓄能器组件（200）之间连通流体压力; 并且在使用中可控地调节流体瓶组件（102）和液压蓄能器组件（200）之间的流体压力，由压力控制组件（104）调节的流体压力在使用中变化 与液压蓄能器组件（200）相关联的液压。

    Hydraulic Valve of Molding System
    6.
    发明申请
    Hydraulic Valve of Molding System 审中-公开
    成型系统液压阀

    公开(公告)号：US20080224353A1

    公开(公告)日：2008-09-18

    申请号：US11685820

    申请日：2007-03-14

    Applicant: Gregory Allan Schultz

    Inventor： Gregory Allan Schultz

    IPC: B29C45/00

    CPC classification number: B29C45/17 ,  B29C45/82 ,  F16K3/246 ,  Y10T137/86879

    Abstract: Disclosed is: (i) a molding system having a hydraulic valve, (ii) a molding system having: (a) an extruder, (b) a hydraulic circuit, and (c) a hydraulic valve, (iii) a hydraulic valve of a molding system, (iv) a method of a molding system having a hydraulic valve, and (v) a valve controller performing a method of a molding system having a hydraulic valve. The hydraulic valve includes: (i) a valve sleeve that is configured to convey a pressurized hydraulic fluid, and (ii) a valve spool that is movable relative to the valve sleeve, once the valve spool is made to move from a valve-closed position to a valve-opened position, the valve spool is imparted with a running start before the pressurized hydraulic fluid is permitted to flow out of the valve sleeve.

    Abstract translation: 公开的是：（i）具有液压阀的模制系统，（ii）模制系统，其具有：（a）挤出机，（b）液压回路，和（c）液压阀，（iii）液压阀 模制系统，（iv）具有液压阀的模制系统的方法，以及（v）执行具有液压阀的模制系统的方法的阀控制器。 液压阀包括：（i）阀套，其构造成输送加压液压流体，以及（ii）阀芯，其可以相对于阀套可移动，一旦阀阀芯从阀关闭 位置到阀打开位置，阀芯在加压液压流体被允许流出阀套之前被赋予运行开始。

    PORTABLE SOLAR POWERED FLUID DISPENSER FOR RELEASE AGENTS
    9.
    发明申请
    PORTABLE SOLAR POWERED FLUID DISPENSER FOR RELEASE AGENTS 审中-公开

    公开(公告)号：US20190072085A1

    公开(公告)日：2019-03-07

    申请号：US16107647

    申请日：2018-08-21

    Applicant: Allan Schultz

    Inventor： Allan Schultz

    IPC: F04B17/00 ,  B05B9/04 ,  B05B15/40 ,  B28B7/38

    Abstract: A self-contained portable solar powered fluid pump dispenser for concrete release agents having a movable supporting base pallet upon which a bulk container of release agent fluid is carried, along with a supporting framework which carries a solar panel, electric pump and rechargeable battery that is energized by the solar panel. An elongated dispensing hose is coiled on a hose reel carried by the supporting framework, such that the dispensing hose and dispensing wand connected thereto may be efficiently stored when not in use. The solar powered pump is fluidly sealed between the bulk container of release agent fluid and the dispensing wand to prevent undesirable contaminants from entering the fluid dispensing system.

    Method of hydraulically fracturing a formation
    10.
    发明授权
    Method of hydraulically fracturing a formation 有权
    水力压裂地层的方法

    公开(公告)号：US08668011B2

    公开(公告)日：2014-03-11

    申请号：US12958187

    申请日：2010-12-01

    Applicant: Lance William Mack ,  Daniel James Schlosser ,  Darcy Allan Schultz

    Inventor： Lance William Mack ,  Daniel James Schlosser ,  Darcy Allan Schultz

    IPC: E21B43/26

    CPC classification number: E21B43/114 ,  E21B43/26 ,  E21B43/267

    Abstract: A method of hydraulically fracturing a formation comprises controlling a pump rate during hydraulic fracturing of the first section of the horizontal well bore during a first period to break down the formation while reducing pick up of sand positioned in the well bore; during a subsequent second period to pick up the sand positioned in the well bore generally at a rate at which the formation will accept the sand; and, during a subsequent third period to fracture the formation.

    Abstract translation: 一种水力压裂地层的方法包括在第一时段期间控制在水平井眼的第一部分的水力压裂期间的泵送速率以分解地层同时减少定位在井眼中的砂的拾取; 在随后的第二阶段期间，通常以成形体接收砂的速度拾取定位在井眼中的砂; 并在随后的第三个时期内破裂地层。

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