中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

124 records (took 0.047 seconds)

    System and method for re-allocating storage area network resources
    43.
    发明授权
    System and method for re-allocating storage area network resources 有权
    重新分配存储区域网络资源的系统和方法

    公开(公告)号：US07069468B1

    公开(公告)日：2006-06-27

    申请号：US10183949

    申请日：2002-06-28

    Applicant: Mark David Olson ,  Michael Henry Pittelkow

    Inventor： Mark David Olson ,  Michael Henry Pittelkow

    IPC: G06F11/00

    CPC classification number: G06F11/2092

    Abstract: A fiber channel storage area network (SAN) provides virtualized storage space for a number of servers to a number of virtual disks implemented on various virtual redundant array of inexpensive disks (RAID) devices striped across a plurality of physical disk drives. The SAN includes plural controllers and communication paths to allow for fail-safe and fail-over operation. The plural controllers can be loosely-coupled to provide n-way redundancy and more than one independent channel for communicating with one another. In the event of a failure involving a controller or controller interface, the virtual disks that are accessed via the affected interfaces are re-mapped to another interface in order to continue to provide high data availability. In particular a resource re-allocation routine operating on one of the controllers employs predetermined criteria against a family of potential back-up controllers in order to select appropriate back-up controllers for a particular device that fails. The criteria, for example, can include an explicit primary/secondary table to control selecting a secondary controller for any primary controller or be more complex so as to consider such statistics as data transfer loads among the interfaces, data transfer loads among the controllers, or the number of targets assigned to each interfaces.

    Abstract translation: 光纤通道存储区域网络（SAN）向许多虚拟磁盘提供多个服务器的虚拟存储空间，这些虚拟磁盘在多个物理磁盘驱动器上划分的廉价磁盘（RAID）设备的各种虚拟冗余阵列上实现。 SAN包括多个控制器和通信路径，以允许故障安全和故障切换操作。 多个控制器可以松散耦合以提供n路冗余和多于一个用于彼此通信的独立信道。 在涉及控制器或控制器接口的故障中，通过受影响的接口访问的虚拟磁盘将重新映射到另一个接口，以便继续提供高数据可用性。 特别地，在一个控制器上操作的资源重新分配程序针对一组潜在的后备控制器采用预定准则，以便为失败的特定设备选择适当的备份控制器。 例如，标准可以包括显式的主/次表以控制为任何主控制器选择辅助控制器或者更复杂，以便考虑诸如接口之间的数据传输负载，控制器之间的数据传输负载或者控制器之间的数据传输负载 分配给每个接口的目标数。

    Nanofilm compositions with polymeric components
    45.
    发明申请
    Nanofilm compositions with polymeric components 失效
    具有聚合物组分的纳米薄膜组合物

    公开(公告)号：US20060041077A1

    公开(公告)日：2006-02-23

    申请号：US11202322

    申请日：2005-08-10

    Applicant: Joshua Kriesel ,  Donald Bivin ,  David Olson ,  Jeremy Harris

    Inventor： Joshua Kriesel ,  Donald Bivin ,  David Olson ,  Jeremy Harris

    IPC: C08F120/08

    CPC classification number: C08F8/30

    Abstract: Nanofilms useful for filtration are prepared from amphiphilic species and one or more polymeric components. The amphiphilic species or components may be oriented on an interface or surface. A nanofilm may be prepared by coupling one or more of the components. The nanofilm may also be deposited or attached to a substrate.

    Abstract translation: 用于过滤的纳米薄膜由两亲物质和一种或多种聚合物组分制备。 两亲性物质或组分可以在界面或表面上取向。 可以通过偶联一种或多种组分来制备纳米薄膜。 纳米薄膜也可以沉积或附着到基底上。

    Light hydrocarbon separation using 8-member ring zeolites
    48.
    发明申请
    Light hydrocarbon separation using 8-member ring zeolites 有权
    使用8元环型沸石轻烃分离

    公开(公告)号：US20050096494A1

    公开(公告)日：2005-05-05

    申请号：US10699258

    申请日：2003-10-31

    Applicant: Sebastian Reyes ,  David Olson ,  Haiming Liu ,  Karl Strohmaier ,  Jose Santiesteban

    Inventor： Sebastian Reyes ,  David Olson ,  Haiming Liu ,  Karl Strohmaier ,  Jose Santiesteban

    IPC: C07C7/13 ,  C07C7/12

    CPC classification number: C07C7/13 ,  C07C11/06 ,  C07C9/08

    Abstract: The present invention is related to a method for kinetically separating a light hydrocarbon mixture comprising at least two components by preferentially adsorbing a first component on a zeolite adsorbent comprising 8-member rings of tetrahedra as the pore opening controlling hydrocarbon diffusion and alkali metal cations balancing a framework charge, wherein a second component is not preferentially adsorbed. The novel process comprises contacting the light hydrocarbon mixture with a zeolite adsorbent having a SiO2/Al2O3 ratio greater than about 50 and less than 200 and further having a diffusion rate at least 50 times greater for the first component as compared to the second component, and then recovering at least one of the first component or the second component.

    Abstract translation: 本发明涉及一种用于动态分离含有至少两种组分的轻质烃混合物的方法，该轻质烃混合物优先吸附在包含八元环四面体的沸石吸附剂上的第一组分，作为开孔控制烃扩散和碱金属阳离子平衡 框架电荷，其中第二组分不被优先吸附。 该新方法包括使轻质烃混合物与沸石吸附剂接触，所述沸石吸附剂具有大于约50或更小的SiO 2 / Al 2 O 3 并且与第二组分相比，第一组分的扩散速率至少为50倍，然后回收第一组分或第二组分中的至少一种。

    Locating endpoints in a power line communication system
    49.
    发明申请
    Locating endpoints in a power line communication system 有权
    在电力线通信系统中定位端点

    公开(公告)号：US20050083925A1

    公开(公告)日：2005-04-21

    申请号：US10626496

    申请日：2003-07-24

    Applicant: Damian Bonicatto ,  Verne Olson ,  Chad Wolter ,  Rolf Flen ,  David Olson

    Inventor： Damian Bonicatto ,  Verne Olson ,  Chad Wolter ,  Rolf Flen ,  David Olson

    IPC: H04L12/56

    CPC classification number: H04B3/54 ,  H04B2203/5416 ,  H04B2203/5445 ,  H04B2203/5466 ,  H04B2203/5483

    Abstract: A system for bi-directional communication within a power distribution system. The system is configured to find an endpoint, the endpoint having an endpoint transceiver in electrical communication with a power distribution line. The power distribution line is within the power distribution system, and the endpoint is identified by a unique I.D. The system comprises a substation transceiver electrically coupled to a power distribution line within the power distribution system. A substation circuit is in electrical communication with the substation transceiver. The substation circuit is programmed to map the unique I.D. for the endpoint to a base frequency within a bandwidth and to control the endpoint to transmit a find endpoint data packet onto the power distribution network. The find endpoint data packet includes the unique I.D. and the base frequency. The substation circuit is further programmed to assign a status to the base frequency upon receiving a signal from the endpoint, the status indicating that the substation transceiver is receiving signals in the frequency bandwidth.

    Abstract translation: 一种用于配电系统内双向通信的系统。 该系统被配置为找到端点，该端点具有与配电线电通信的端点收发器。 配电线路在配电系统内，端点由唯一的I.D. 该系统包括电耦合到配电系统内的配电线路的变电站收发器。 变电站电路与变电站收发器电气通信。 变电站电路被编程为映射唯一的I.D. 用于使端点到带宽内的基本频率，并且控制端点将查找端点数据分组发送到配电网络上。 查找端点数据包包括唯一的I.D. 和基频。 变电站电路还被编程为在从端点接收到信号时将状态分配给基本频率，该状态指示变电站收发器正在接收频率带宽中的信号。

Patent Agency Ranking