Data storage inventory indexing
    51.
    发明授权
    Data storage inventory indexing 有权
    数据存储库存索引

    公开(公告)号:US08959067B1

    公开(公告)日:2015-02-17

    申请号:US13569665

    申请日:2012-08-08

    IPC分类号: G06F17/30

    摘要: Embodiments of the present disclosure are directed to, among other things, managing inventory indexing of one or more data storage devices. In some examples, a storage service may store an index associated with archived data. Additionally, the storage service may receive information associated with an operation performed on the archived data. The storage service may also partition the received information into subsets corresponding to an identifier. In some cases, the identifier may be received with or otherwise be part of the received information. The storage service may also retrieve at least a portion of the index that corresponds to the subset. Further, the storage service may update the retrieved portion of the index with at least part of the received information. The updating may be based at least in part on the subsets.

    摘要翻译: 本公开的实施例尤其涉及管理一个或多个数据存储设备的库存索引。 在一些示例中,存储服务可以存储与归档数据相关联的索引。 此外,存储服务可以接收与对归档数据执行的操作相关联的信息。 存储服务还可以将接收到的信息划分成对应于标识符的子集。 在某些情况下,标识符可以被接收或以其它方式被接收到的信息的一部分。 存储服务还可以检索对应于子集的索引的至少一部分。 此外,存储服务可以利用所接收的信息的至少一部分来更新索引的检索部分。 该更新可以至少部分地基于子集。

    Hard disk drive assembly with field-separable mechanical module and drive control
    52.
    发明授权
    Hard disk drive assembly with field-separable mechanical module and drive control 有权
    具有现场可分离机械模块和驱动控制的硬盘驱动器组件

    公开(公告)号:US08929024B1

    公开(公告)日:2015-01-06

    申请号:US13430246

    申请日:2012-03-26

    IPC分类号: G11B33/08

    摘要: A system for storing data includes a rack, one or more data storage drive assemblies coupled to the rack, and a data control module coupled to the rack. The data storage drive assemblies include one or more drive mechanical modules configured to store data and one or more drive control modules coupled to the drive mechanical modules. The drive control modules control mechanical operations in the drive mechanical modules. The drive mechanical modules and the associated drive control modules are separable from one another without removing the other module from the at least one data storage drive assembly.

    摘要翻译: 用于存储数据的系统包括机架,耦合到机架的一个或多个数据存储驱动器组件和耦合到机架的数据控制模块。 数据存储驱动器组件包括被配置为存储数据的一个或多个驱动机械模块和耦合到驱动机械模块的一个或多个驱动器控制模块。 驱动控制模块控制驱动机械模块中的机械操作。 驱动机械模块和相关联的驱动器控制模块可彼此分离,而不从至少一个数据存储驱动组件移除另一个模块。

    Throughput-sensitive redundancy encoding schemes for data storage
    53.
    发明授权
    Throughput-sensitive redundancy encoding schemes for data storage 有权
    用于数据存储的吞吐量敏感冗余编码方案

    公开(公告)号:US08850288B1

    公开(公告)日:2014-09-30

    申请号:US13535306

    申请日:2012-06-27

    IPC分类号: G11C29/00 G06F11/08 G06F11/10

    摘要: Techniques for optimizing data storage are disclosed herein. In particular, methods and systems for implementing redundancy encoding schemes with data storage systems are described. The redundancy encoding schemes may be scheduled according to system and data characteristics. The schemes may span multiple tiers or layers of a storage system. The schemes may be generated, for example, in accordance with a transaction rate requirement, a data durability requirement or in the context of the age of the stored data. The schemes may be designed to rectify entropy-related effects upon data storage. The schemes may include one or more erasure codes or erasure coding schemes. Additionally, methods and systems for improving and/or accounting for failure correlation of various components of the storage system, including that of storage devices such as hard disk drives, are described.

    摘要翻译: 本文公开了用于优化数据存储的技术。 特别地,描述了用于实现具有数据存储系统的冗余编码方案的方法和系统。 可以根据系统和数据特性调度冗余编码方案。 这些方案可以跨越存储系统的多层或多层。 可以例如根据交易速率要求,数据持久性要求或者存储数据的年龄的上下文来生成这些方案。 这些方案可能被设计为纠正数据存储时的熵相关影响。 这些方案可以包括一个或多个擦除代码或擦除编码方案。 此外,描述了用于改进和/或计算存储系统的各种组件(包括诸如硬盘驱动器)的存储设备的故障相关性的方法和系统。

    Remote desktop access
    54.
    发明授权
    Remote desktop access 有权
    远程桌面访问

    公开(公告)号:US08776188B2

    公开(公告)日:2014-07-08

    申请号:US12047334

    申请日:2008-03-13

    IPC分类号: G06F15/16

    CPC分类号: H04L63/08 H04L67/08

    摘要: A method of accessing a first computing device from a second computing device using a remote desktop service is disclosed. The first and second device register are authenticated and registered with a remote access gateway. In some embodiments, the remote access gateway stores a copy of the first computer and changes made to the copy are synchronized with the actual first computer when it access the remote access gateway. A virtual operating system experience on the second computer is virtually the same as the real operating system experience on the first computer.

    摘要翻译: 公开了一种使用远程桌面服务从第二计算设备访问第一计算设备的方法。 第一和第二设备寄存器被认证并且被注册到远程访问网关。 在一些实施例中,远程访问网关存储第一计算机的副本,并且对其进行的更改在其访问远程访问网关时与实际的第一计算机同步。 第二台计算机上的虚拟操作系统体验几乎与第一台计算机上的实际操作系统体验相同。

    Real-time monitoring of a routing server
    58.
    发明授权
    Real-time monitoring of a routing server 有权
    实时监控路由服务器

    公开(公告)号:US07818422B2

    公开(公告)日:2010-10-19

    申请号:US11967486

    申请日:2007-12-31

    IPC分类号: G06F15/173

    CPC分类号: H04L43/0864 H04L45/26

    摘要: Calculating the roundtrip delay between first and second computers due to the latency of a routing server. The first computer receives an incoming message from the second computer via the routing server. The incoming message includes incoming time information indicative of processing time at the second computer and outgoing time information indicative of a time when a first outgoing message was sent by the first computer. The first computer calculates an observed roundtrip time indicating the routing server latency for a first outgoing message and the incoming message as a function of a time when the first computer received the incoming message, the outgoing time information, and the incoming time information.

    摘要翻译: 由于路由服务器的延迟,计算第一台和第二台计算机之间的往返延迟。 第一台计算机通过路由服务器接收来自第二台计算机的传入消息。 传入消息包括指示第二计算机处理时间的输入时间信息和指示由第一计算机发送第一传出消息的时间的输出时间信息。 第一计算机计算观察到的往返时间,其指示第一传出消息的路由服务器等待时间和作为第一计算机接收到传入消息,传出时间信息和传入时间信息的时间的函数的传入消息。

    System and method for implementing a client side HTTP stack
    59.
    发明授权
    System and method for implementing a client side HTTP stack 有权
    用于实现客户端HTTP堆栈的系统和方法

    公开(公告)号:US07748004B2

    公开(公告)日:2010-06-29

    申请号:US11624957

    申请日:2007-01-19

    IPC分类号: G06F9/46

    CPC分类号: H04L29/06 H04L67/02 H04L69/12

    摘要: A software components and methods are provided for implementation of a client side HTTP stack, which provide high performance and scalability. Multithreading and completion ports are employed in the client side HTTP layer in association with sockets and a thread pool, thereby providing support for business-to-business and other more recent client side applications which create numerous requests. The invention further comprises a dedicated scheduler thread adapted to activate an object scheduled to begin sending requests at a specific time, as well as a dedicated DNS thread used for resolving symbolic domain names into IP addresses. In addition, the client side HTTP stack implementation comprises a dedicated timeout thread with a list of active sockets and timers associated with each socket to allow finer grain control over socket timeout.

    摘要翻译: 提供了一个软件组件和方法,用于实现客户端HTTP堆栈,提供高性能和可扩展性。 多线程和完成端口用于与套接字和线程池相关联的客户端HTTP层,从而为企业对企业和其他最近创建大量请求的客户端应用程序提供支持。 本发明还包括专用调度器线程,其适于激活在特定时间开始发送请求的对象,以及用于将符号域名解析为IP地址的专用DNS线程。 此外,客户端HTTP堆栈实现包括一个专用超时线程,其中包含与每个套接字相关联的活动插槽和定时器列表,以允许对套接字超时进行更精细的粒度控制。

    REAL-TIME MONITORING OF A ROUTING SERVER
    60.
    发明申请
    REAL-TIME MONITORING OF A ROUTING SERVER 有权
    实时监控路由服务器

    公开(公告)号:US20090172152A1

    公开(公告)日:2009-07-02

    申请号:US11967486

    申请日:2007-12-31

    IPC分类号: G06F15/173

    CPC分类号: H04L43/0864 H04L45/26

    摘要: Calculating the roundtrip delay between first and second computers due to the latency of a routing server. The first computer receives an incoming message from the second computer via the routing server. The incoming message includes incoming time information indicative of processing time at the second computer and outgoing time information indicative of a time when a first outgoing message was sent by the first computer. The first computer calculates an observed roundtrip time indicating the routing server latency for a first outgoing message and the incoming message as a function of a time when the first computer received the incoming message, the outgoing time information, and the incoming time information.

    摘要翻译: 由于路由服务器的延迟,计算第一台和第二台计算机之间的往返延迟。 第一台计算机通过路由服务器接收来自第二台计算机的传入消息。 传入消息包括指示第二计算机处理时间的输入时间信息和指示由第一计算机发送第一传出消息的时间的输出时间信息。 第一计算机计算观察到的往返时间,其指示第一传出消息的路由服务器等待时间和作为第一计算机接收到传入消息,传出时间信息和传入时间信息的时间的函数的传入消息。