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    Reduced disk space standby
    1.
    发明授权
    Reduced disk space standby 有权
    减少磁盘空间待机

    公开(公告)号：US09146934B2

    公开(公告)日：2015-09-29

    申请号：US14072739

    申请日：2013-11-05

    申请人： Oracle International Corporation

    发明人： Wei-Ming Hu ,  Juan R. Loaiza ,  Yunrui Li ,  Vinay H. Srihari

    IPC分类号： G06F17/30 ,  G06F12/08

    CPC分类号： G06F17/30156 ,  G06F12/0866 ,  G06F17/30159 ,  G06F17/30592 ,  G06F2212/465

    摘要： A method and system for replicating database data is provided. One or more standby database replicas can be used for servicing read-only queries, and the amount of storage required is scalable in the size of the primary database storage. One technique is described for combining physical database replication to multiple physical databases residing within a common storage system that performs de-duplication. Having multiple physical databases allows for many read-only queries to be processed, and the de-duplicating storage system provides scalability in the size of the primary database storage. Another technique uses one or more diskless standby database systems that share a read-only copy of physical standby database files. Notification messages provide consistency between each diskless system's in-memory cache and the state of the shared database files. Use of a transaction sequence number ensures that each database system only accesses versions of data blocks that are consistent with a transaction checkpoint.

    摘要翻译： 提供了一种用于复制数据库数据的方法和系统。 一个或多个备用数据库副本可用于维护只读查询，并且所需的存储量可在主数据库存储的大小上扩展。 描述了一种将物理数据库复制与驻留在执行重复数据删除的公共存储系统中的多个物理数据库进行组合的技术。 拥有多个物理数据库可以处理许多只读查询，并且重复存储系统提供主数据库存储大小的可扩展性。 另一种技术使用一个或多个共享物理备用数据库文件的只读副本的无盘备用数据库系统。 通知消息提供每个无盘系统的内存缓存与共享数据库文件的状态之间的一致性。 使用事务序列号确保每个数据库系统只能访问与事务检查点一致的数据块版本。

    Predictable repeater routing in an integrated circuit design
    2.
    发明授权
    Predictable repeater routing in an integrated circuit design 有权
    集成电路设计中可预测的中继器路由

    公开(公告)号：US07487488B1

    公开(公告)日：2009-02-03

    申请号：US11544105

    申请日：2006-10-06

    申请人： Dajen Huang ,  Yi Wu ,  Arjun Dutt ,  Yu L. Zheng

    发明人： Dajen Huang ,  Yi Wu ,  Arjun Dutt ,  Yu L. Zheng

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5077

    摘要： A mechanism is disclosed for assigning repeaters to signal paths in an integrated circuit design. The mechanism involves reserving, in a first metal layer of the integrated circuit design, metal tracks for routing signals. Access points to a plurality of repeaters are reserved in a second metal layer of the integrated circuit design. Each access point is associated with a particular repeater. The design may have other layers between the second metal layer and a region reserved for the repeaters. The number of repeaters may be based on the number of metal tracks that are available to route signals through the first region. Signal paths are assigned routes that comprise at least a portion of one or more of the metal tracks. A route from signal paths requiring a repeater to access points to a particular repeater is determined. Thus, the signal paths are assigned to a repeater.

    摘要翻译： 公开了一种用于将中继器分配给集成电路设计中的信号路径的机制。 该机构包括在集成电路设计的第一金属层中保留用于布线信号的金属轨道。 在集成电路设计的第二金属层中保留到多个中继器的接入点。 每个接入点与特定中继器相关联。 该设计可以在第二金属层和为中继器保留的区域之间具有其它层。 中继器的数量可以基于可用于将信号路由通过第一区域的金属轨道的数量。 信号路径被分配路线，其包括一个或多个金属轨道的至少一部分。 确定从需要中继器接入点到特定中继器的信号路径的路由。 因此，信号路径被分配给中继器。

    Method and apparatus for selecting and managing wireless network services using a directory
    3.
    发明授权
    Method and apparatus for selecting and managing wireless network services using a directory 有权
    使用目录选择和管理无线网络服务的方法和装置

    公开(公告)号：US07197125B1

    公开(公告)日：2007-03-27

    申请号：US09800646

    申请日：2001-03-06

    申请人： Ranjan Prasad ,  Ramprasad Golla ,  Vijayaraghavan Parthasarathy ,  Max Lou

    发明人： Ranjan Prasad ,  Ramprasad Golla ,  Vijayaraghavan Parthasarathy ,  Max Lou

    IPC分类号： H04M3/42

    CPC分类号： H04L45/00 ,  H04L41/0893 ,  H04L41/5048 ,  H04L41/5058 ,  H04L63/08 ,  H04L63/102

    摘要： A method and apparatus are disclosed for modifying a subscription of a subscriber to a telecommunications service based on subscriber information and service information that are stored in a directory repository. A directory-enabled service selection framework is coupled to the directory repository for receiving stored information therefrom. The directory-enabled service selection framework receives a request to identify one or more services to which a subscriber is subscribed, based on a prior request to modify the subscription of the subscriber to the telecommunications service. A list is generated of the one or more services to which the subscriber is currently subscribed, based on group membership of the subscriber, one or more roles occupied by the subscriber, and authorization information associated with the subscriber that is stored in the directory repository. Individual service information is generated for each of the one or more services in the list, based on subscriber information and service information that is stored in the directory repository, for use in automatically subscribing the subscriber to a service that is represented by the individual service information. Accordingly, using user information and service information in a directory, a user is automatically subscribed to network services and logged into services.

    摘要翻译： 公开了一种基于存储在目录库中的用户信息和服务信息来修改用户对电信服务的订阅的方法和装置。 将启用目录的服务选择框架耦合到目录库以从其接收存储的信息。 基于目录的服务选择框架基于将订户的订阅修改为电信服务的先前请求，接收用于标识用户订阅的一个或多个服务的请求。 基于用户的组成员资格，用户占用的一个或多个角色以及与存储在目录库中的用户相关联的授权信息，生成订户当前订阅的一个或多个服务的列表。 基于存储在目录库中的用户信息和服务信息，为列表中的一个或多个服务中的每一个产生单独的服务信息，用于自动地将用户订阅到由各个服务信息表示的服务 。 因此，在目录中使用用户信息和服务信息，用户自动地订阅网络服务并登录到服务中。

    Method and apparatus for managing network devices using a parsable string that conforms to a specified grammar
    4.
    发明授权
    Method and apparatus for managing network devices using a parsable string that conforms to a specified grammar 有权
    使用符合指定语法的可解析字符串来管理网络设备的方法和装置

    公开(公告)号：US07054926B1

    公开(公告)日：2006-05-30

    申请号：US10056309

    申请日：2002-01-23

    申请人： Vasmi M. Abidi ,  Hongchi Shih ,  Keith McCloghrie

    发明人： Vasmi M. Abidi ,  Hongchi Shih ,  Keith McCloghrie

    IPC分类号： G06F15/173

    CPC分类号： H04L41/0213 ,  H04L67/125 ,  H04L69/06

    摘要： A method and apparatus are disclosed for managing network devices using a parsable string that conforms to a specified grammar. The parsable string is used to represent locations of entities and is called an entity location specifier. The grammar may conform to Augmented Backus-Naur Form (ABNF). The entity location specifier comprises one or more location elements taken from a superset of location elements needed to specify the locations of entities for network device platforms. The superset of location elements can include both physical and logical entities. As a result, a network management application can retrieve a description of entities and elements contained in a network device using a single request, and can receive a single string value that is parsable to identify individual entities or elements in the device.

    摘要翻译： 公开了一种使用符合指定语法的可解析字符串来管理网络设备的方法和装置。 可解析字符串用于表示实体的位置，称为实体位置说明符。 语法可能符合增强的Backus-Naur表格（ABNF）。 实体位置说明符包括从指定网络设备平台的实体位置所需的位置元素的超集中取出的一个或多个位置元素。 位置元素的超集可以包括物理和逻辑实体。 因此，网络管理应用程序可以使用单个请求检索包含在网络设备中的实体和元素的描述，并且可以接收可解析以识别设备中的各个实体或元件的单个字符串值。

    Approach for fabricating probe elements for probe card assemblies using a reusable substrate
    7.
    发明授权
    Approach for fabricating probe elements for probe card assemblies using a reusable substrate 有权
    使用可重复使用的基板制造探针卡组件的探针元件的方法

    公开(公告)号：US07637009B2

    公开(公告)日：2009-12-29

    申请号：US11711578

    申请日：2007-02-26

    申请人： Keith Heinemann ,  Jamin Ling ,  Richard McCullough ,  Brian McHugh ,  Jordan Lane Wahl

    发明人： Keith Heinemann ,  Jamin Ling ,  Richard McCullough ,  Brian McHugh ,  Jordan Lane Wahl

    IPC分类号： H01R43/16

    CPC分类号： G01R31/02 ,  B33Y80/00 ,  C25D1/00 ,  C25D1/003 ,  G01R1/067 ,  G01R3/00 ,  H05K3/205 ,  Y10T29/49128 ,  Y10T29/49204 ,  Y10T29/49222

    摘要： An approach is provided for fabricating probe elements for probe card assemblies. Embodiments of the invention include using a reusable substrate, a reusable substrate with layered probe elements and a reusable substrate with a passive layer made of a material that does not adhere well to probe elements formed thereon. Examples of probe elements include, without limitation, a cantilever probe element, a vertically-oriented probe element, and portions of probe elements, e.g., a beam element of a cantilever probe element. Probe elements, or portions of probe elements, may be formed using any of a number of electroforming or plating processes such as, for example, plating using masking techniques, e.g., using lithographic techniques such as photolithography, stereolithography, X-ray lithography, etc.

    摘要翻译： 提供了一种用于制造用于探针卡组件的探针元件的方法。 本发明的实施例包括使用可重复使用的基板，具有分层探针元件的可重复使用的基板和具有由不能很好地粘附到其上形成的探针元件的材料制成的钝化层的可重复使用的基板。 探针元件的实例包括但不限于悬臂探针元件，垂直取向的探针元件和探针元件的部分，例如悬臂探针元件的束元件。 探针元件或探针元件的部分可以使用许多电铸或电镀工艺中的任何一种来形成，例如使用掩模技术的电镀，例如使用光刻技术例如光刻，立体光刻，X射线光刻等 。

    Method of labeling alarms to facilitate correlating alarms in a telecommunications network
    8.
    发明授权
    Method of labeling alarms to facilitate correlating alarms in a telecommunications network 失效

    公开(公告)号：US06862698B1

    公开(公告)日：2005-03-01

    申请号：US10057481

    申请日：2002-01-22

    申请人： Jackson Shyu

    发明人： Jackson Shyu

    IPC分类号： G06F11/07 ,  H04L12/24 ,  G06F11/00 ,  G06F15/173

    CPC分类号： G06F11/0769 ,  G06F11/0709 ,  G06F11/079 ,  H04L41/0213 ,  H04L41/0631

    摘要： A method for generating compressed correlation key values for use in correlating alarms generated by network elements in a telecommunications network is disclosed. An alarm message generated by a network element is received. A context value in the alarm message is identified. A table that associates context values to correlation key value formulas is maintained. A formula specifying how to generate the correlation key value is retrieved from the table. Each formula may specify, for an associated context value, one or more ordinal positions of fields in the alarm message, a concatenation of which yields the correlation key value. The correlation key value is created based on the formula. A unique ordinal number is generated to represent the correlation key value, which acts as a context key. The alarm message and correlation key value are sent to an external system for use in correlating alarms.

    System and method for providing cooperative resource groups for high availability applications
    10.
    发明授权
    System and method for providing cooperative resource groups for high availability applications 有权
    为高可用性应用程序提供合作资源组的系统和方法

    公开(公告)号：US07444335B1

    公开(公告)日：2008-10-28

    申请号：US10086782

    申请日：2002-02-28

    申请人： Carol L. Colrain ,  Harvey A. Eneman

    发明人： Carol L. Colrain ,  Harvey A. Eneman

    IPC分类号： G06F17/30

    CPC分类号： G06F11/203 ,  G06F11/2043

    摘要： A system and method for providing cooperative resource groups for high availability applications, such as cluster databases, is described. A cluster framework, including a plurality of nodes, is built. A plurality of cooperative resource groups is formed, each including a logical network address, at least one monitor and an application providing services and externally accessed using the logical network address. A plurality of resources is structured, each including a cluster service supporting the services provided by each application. A preferred node for execution is designated for each cooperative resource group and one or more possible nodes are provided as standby nodes for each other cooperative resource group. The services are restarted on a surviving node off a critical path of the preferred node upon an unavailability of the preferred node, while the logical network address is kept available on each possible node for the cooperative resource group.

    摘要翻译： 描述了用于为高可用性应用（如群集数据库）提供协作资源组的系统和方法。 构建了包括多个节点的集群框架。 形成多个协作资源组，每个协作资源组包括逻辑网络地址，至少一个监视器和提供服务的应用程序，并使用逻辑网络地址进行外部访问。 构成多个资源，每个资源包括支持由每个应用提供的服务的集群服务。 为每个合作资源组指定用于执行的优选节点，并且为每个其他协作资源组提供一个或多个可能节点作为备用节点。 在优先节点的不可用性的情况下，服务在优先节点的关键路径上的幸存节点上被重新启动，而逻辑网络地址在合作资源组的每个可能节点上保持可用。