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公开(公告)号：US09632875B2
公开(公告)日：2017-04-25
申请号：US12899167
申请日：2010-10-06
CPC分类号： G06F11/1461 , G06F17/3015
摘要： Techniques for adjusting the frequency of data backups and initiating event-driven backups in a storage system are disclosed herein. In one embodiment, a self-adjusting backup frequency, known as a “Change Rate Objective,” is defined to conduct or delay backups for one or more volumes in the storage system on the basis of an associated policy value. The Change Rate Objective may be tied to one or more business or data activity events, such as the amount and type of data changes since a last backup. The storage system may also be tailored to conduct or delay full or incremental backups on the basis of a Change Rate Objective that measures whether a full or incremental or differential backup is more appropriate. Various data or system failures, or data or business events may also be used to adjust the retention periods of continuous data protection (CDP) data and delay a rollup of CDP data.
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2.发明申请AUTOMATED AND SELF-ADJUSTING DATA PROTECTION DRIVEN BY BUSINESS AND DATA ACTIVITY EVENTS 有权自动和自动调整由业务和数据活动事件驱动的数据保护公开(公告)号：US20120089572A1
公开(公告)日：2012-04-12
申请号：US12899167
申请日：2010-10-06
CPC分类号： G06F11/1461 , G06F17/3015
摘要： Techniques for adjusting the frequency of data backups and initiating event-driven backups in a storage system are disclosed herein. In one embodiment, a self-adjusting backup frequency, known as a “Change Rate Objective,” is defined to conduct or delay backups for one or more volumes in the storage system on the basis of an associated policy value. The Change Rate Objective may be tied to one or more business or data activity events, such as the amount and type of data changes since a last backup. The storage system may also be tailored to conduct or delay full or incremental backups on the basis of a Change Rate Objective that measures whether a full or incremental or differential backup is more appropriate. Various data or system failures, or data or business events may also be used to adjust the retention periods of continuous data protection (CDP) data and delay a rollup of CDP data.
摘要翻译： 在此公开了用于调整存储系统中的数据备份频率和启动事件驱动备份的技术。 在一个实施例中，被称为“变化率目标”的自调整备份频率被定义为基于相关联的策略值来执行或延迟存储系统中的一个或多个卷的备份。 变更率目标可能与一个或多个业务或数据活动事件相关联，例如自上次备份以来数据更改的数量和类型。 存储系统还可以被定制为基于改变率目标来执行或延迟全备份或增量备份，该目的是测量完全备份或增量备份或差异备份是否更合适。 也可以使用各种数据或系统故障或数据或业务事件来调整连续数据保护（CDP）数据的保留周期并延迟CDP数据的汇总。
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3.发明授权Integrated approach for deduplicating data in a distributed environment that involves a source and a target 有权在涉及源和目标的分布式环境中重复数据删除的集成方法公开(公告)号：US09058298B2
公开(公告)日：2015-06-16
申请号：US12504083
申请日：2009-07-16
申请人： Matthew J. Anglin , David M. Cannon , Avishai H. Hochberg , James P. Smith , David G. Van Hise , Mark L. Yakushev
发明人： Matthew J. Anglin , David M. Cannon , Avishai H. Hochberg , James P. Smith , David G. Van Hise , Mark L. Yakushev
CPC分类号： G06F11/1464 , G06F11/1453 , G06F17/30159
摘要： One aspect of the present invention includes a configuration of a storage management system that enables the performance of deduplication activities at both the client (source) and at the server (target) locations. The location of deduplication operations can then be optimized based on system conditions or predefined policies. In one embodiment, seamless switching of deduplication activities between the client and the server is enabled by utilizing uniform deduplication process algorithms and accessing the same deduplication index (containing information on the hashed data chunks). Additionally, any data transformations on the chunks are performed subsequent to identification of the data chunks. Accordingly, with use of this storage configuration, the storage system can find and utilize matching chunks generated with either client- or server-side deduplication.
摘要翻译： 本发明的一个方面包括能够在客户端（源）和服务器（目标）位置处执行重复数据删除活动的存储管理系统的配置。 然后可以基于系统条件或预定义策略来优化重复数据删除操作的位置。 在一个实施例中，通过使用统一的重复数据删除处理算法和访问相同的重复数据删除索引（包含关于散列数据块的信息），能够实现客户端和服务器之间的重复数据删除活动的无缝切换。 此外，在识别数据块之后执行块上的任何数据变换。 因此，利用这种存储配置，存储系统可以找到并利用通过客户端或服务器端重复数据删除生成的匹配块。
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4.发明申请Integrated Approach for Deduplicating Data in a Distributed Environment that Involves a Source and a Target 有权在涉及源和目标的分布式环境中重复数据删除的综合方法公开(公告)号：US20110016095A1
公开(公告)日：2011-01-20
申请号：US12504083
申请日：2009-07-16
申请人： Matthew J. Anglin , David M. Cannon , Avishai H. Hochberg , James P. Smith , David G. Van Hise , Mark L. Yakushev
发明人： Matthew J. Anglin , David M. Cannon , Avishai H. Hochberg , James P. Smith , David G. Van Hise , Mark L. Yakushev
CPC分类号： G06F11/1464 , G06F11/1453 , G06F17/30159
摘要： One aspect of the present invention includes a configuration of a storage management system that enables the performance of deduplication activities at both the client (source) and at the server (target) locations. The location of deduplication operations can then be optimized based on system conditions or predefined policies. In one embodiment, seamless switching of deduplication activities between the client and the server is enabled by utilizing uniform deduplication process algorithms and accessing the same deduplication index (containing information on the hashed data chunks). Additionally, any data transformations on the chunks are performed subsequent to identification of the data chunks. Accordingly, with use of this storage configuration, the storage system can find and utilize matching chunks generated with either client- or server-side deduplication.
摘要翻译： 本发明的一个方面包括能够在客户端（源）和服务器（目标）位置处执行重复数据删除活动的存储管理系统的配置。 然后可以基于系统条件或预定义策略来优化重复数据删除操作的位置。 在一个实施例中，通过使用统一的重复数据消除处理算法和访问相同的重复数据删除索引（包含散列数据块上的信息），能够实现客户端与服务器之间的重复数据删除活动的无缝切换。 此外，在识别数据块之后执行块上的任何数据变换。 因此，利用这种存储配置，存储系统可以找到并利用通过客户端或服务器端重复数据删除生成的匹配块。
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5.发明申请DETERMINING AN OVERALL ASSESSMENT OF A LIKELIHOOD OF A BACKUP SET RESULTING IN A SUCCESSFUL RESTORE 审中-公开确定一个成功恢复的备份设备的整体评估公开(公告)号：US20130166511A1
公开(公告)日：2013-06-27
申请号：US13333297
申请日：2011-12-21
CPC分类号： G06F11/1469 , G06F11/1456 , G06F16/21
摘要： A point-in-time backup image is selected from a plurality of backup images of an image on a source computer system to be applied to the target computer system. A first assessment value is associated with an extent to which critical files and recovery metadata are included in the selected backup based on an include list of critical files and recovery metadata to include in the backup. A second assessment value comprises a backup status of the critical files and the recovery metadata. A third assessment value is indicative of an extent to which the selected backup satisfies requirements of a retention policy. A fourth assessment value is indicative of an extent to which computational resources and device drivers in the target computer system are compatible. An overall assessment value for the selected backup image is determined based on the determined first, second, third, and fourth assessment values.
摘要翻译： 从应用于目标计算机系统的源计算机系统上的图像的多个备份图像中选择时间点备份图像。 第一个评估值与所选备份中包含关键文件和恢复元数据的程度相关联，这些重要文件和恢复元数据基于包含在备份中的关键文件和恢复元数据的包含列表。 第二个评估值包括关键文件和恢复元数据的备份状态。 第三个评估值表示所选备份满足保留策略要求的程度。 第四个评估值表示目标计算机系统中的计算资源和设备驱动程序兼容的程度。 基于确定的第一，第二，第三和第四评估值来确定所选备份图像的总体评估值。
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6.发明授权Method for establishing an agency relationship to perform delegated computing tasks 失效建立代理关系以执行委托计算任务的方法公开(公告)号：US08327425B2
公开(公告)日：2012-12-04
申请号：US12821920
申请日：2010-06-23
申请人： Colin S. Dawson , Glen Hattrup , Avishai H. Hochberg , Michael Kaczmarski , Thomas F. Ramke, Jr. , James P. Smith
发明人： Colin S. Dawson , Glen Hattrup , Avishai H. Hochberg , Michael Kaczmarski , Thomas F. Ramke, Jr. , James P. Smith
IPC分类号： G06F21/22
CPC分类号： G06F21/31 , G06F21/62 , G06F2221/2101
摘要： A method is disclosed for establishing an agency relationship to perform delegated computing tasks. The method provides for initiation of the agency relationship, establishment of credentials to perform a delegated computing task, and performance of the delegated computing task. Benefits of establishing an agency relationship in a computing environment include improved security, efficiency, and reliability in performing delegated computing tasks.
摘要翻译： 公开了一种用于建立代理关系以执行委托计算任务的方法。 该方法提供了代理关系的启动，建立用于执行委派的计算任务的凭据以及委派的计算任务的执行。 在计算环境中建立代理关系的好处包括提高执行委托计算任务的安全性，效率和可靠性。
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公开(公告)号：US08214332B2
公开(公告)日：2012-07-03
申请号：US12480549
申请日：2009-06-08
IPC分类号： G06F17/30
CPC分类号： G06F11/1448 , G06F11/1458
摘要： Various embodiments are provided for facilitation of data retention using logical objects. Following an operation creating a redundant copy of the data performed on a scheduled interval, a logical object containing a number of managed file versions, represented by a number of member objects for a recovery point, is created. The logical object is assigned a policy of a data retention policy construct associated with the recovery point. The logical object is adapted for reassignment between policies of the data retention policy construct associated with various recovery points. During the reassignment, the plurality of member objects representing the plurality of managed file versions are logically retained instead of performing a data copy operation to associate the plurality of managed file versions with another recovery point.
摘要翻译： 提供了各种实施例，用于使用逻辑对象促进数据保留。 在创建在计划的间隔上执行的数据的冗余副本的操作之后，创建包含多个受管文件版本的逻辑对象，由恢复点的多个成员对象表示。 逻辑对象被分配与恢复点相关联的数据保留策略构造的策略。 逻辑对象适用于与各种恢复点相关联的数据保留策略构造的策略之间的重新分配。 在重新分配期间，表示多个管理文件版本的多个成员对象被逻辑地保留，而不是执行数据复制操作以将多个被管理文件版本与另一恢复点相关联。
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公开(公告)号：US20100204574A1
公开(公告)日：2010-08-12
申请号：US12700652
申请日：2010-02-04
CPC分类号： A61M5/007 , A61B6/481 , A61B6/504 , A61B6/548 , A61M5/001 , A61M5/14216 , A61M5/14232 , A61M5/16827 , A61M5/1723 , A61M5/36 , A61M5/365 , A61M2005/1403 , A61M2205/3313 , A61M2205/3561 , A61M2209/01 , A61M2230/04
摘要： An angiographic injector system and a method of controllably delivering medical fluid to a patient from an angiographic injector system are disclosed. A multiple processor control system is used to actively control the injection process and to monitor sensed functions of the system. The multiple processors provide dual redundancy safety circuits for critical control functions such as syringe motor drive speed and current. A motor/servo-amplifier nested control function is also disclosed. A unique method and apparatus are disclosed for establishing injection parameter default values just prior to an injection procedure that are based on physiological values of the patient to be treated. The injector system uses an interactive display panel that presents sequenced set-up screens to the user and which enables the user to select injection procedures, parameters and other modes of operation directly through the interactive panel.
摘要翻译： 公开了血管造影注射器系统和从血管造影注射器系统可控地将医用流体输送给患者的方法。 多处理器控制系统用于主动地控制喷射过程并监视系统的感测功能。 多个处理器为关键控制功能（如注射器电机驱动速度和电流）提供双冗余安全电路。 还公开了一种电动机/伺服放大器的嵌套控制功能。 公开了一种独特的方法和装置，用于在基于待治疗的患者的生理值的注射程序之前建立注射参数默认值。 注射器系统使用交互式显示面板，其向用户呈现排序的设置屏幕，并且使得用户能够通过交互式面板直接选择注射过程，参数和其他操作模式。
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公开(公告)号：US6072996A
公开(公告)日：2000-06-06
申请号：US828370
申请日：1997-03-28
申请人： James P. Smith
发明人： James P. Smith
摘要： A dual band radio receiver is provided. The dual band radio receiver includes a local oscillator configured to generate a local oscillator (LO) signal. The dual band radio receiver also includes first and second mixer devices. The first mixer device is configured to receive the LO signal and an RF signal included within a first band. Responsive to these signals, the first mixer device outputs a first IF signal. The second mixer device is configured to receive the LO signal and a second RF signal included within a second band. In response to these signals the second mixer device outputs a second IF signal. The local oscillator is configured to operate within a third band located between the first and second bands.
摘要翻译： 提供双频无线电接收机。 双频带无线电接收机包括被配置为产生本地振荡器（LO）信号的本地振荡器。 双频无线电接收机还包括第一和第二混频器装置。 第一混频器装置被配置为接收LO信号和包括在第一频带内的RF信号。 响应于这些信号，第一混频器装置输出第一IF信号。 第二混频器装置被配置为接收LO信号和包括在第二频带内的第二RF信号。 响应于这些信号，第二混频器装置输出第二IF信号。 本地振荡器被配置为在位于第一和第二频带之间的第三频带内工作。
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公开(公告)号：US4781938A
公开(公告)日：1988-11-01
申请号：US94952
申请日：1987-09-09
CPC分类号： A21D13/08
摘要： Disclosed are ready-to-eat, crumb structured, baked snack food products that are shelf-stable and additionally provide the benefits of desirable moistness, chewiness, fast mouth dispersion upon eating, and reduced tackiness and gumminess. These products are characterized by a unique saccharide mixture which comprises mono-, di- and trisaccharides, a low level of tetra- and higher saccharides, and sucrose; a low moisture content characterized by a water activity from about 0.40 to about 0.75; and a starch component such that the saccharide to starch ratio of the product is from about 1:1 to about 4.5:1. Also disclosed are wet and dry prepared culinary mixes containing the same unique saccharide mixture from which these same baked snack products can be prepared.
摘要翻译： 披露了即食，碎屑结构，烘烤的零食食品，其具有稳定性，另外提供了所需的湿度，咀嚼性，进食时快速口分散以及降低的粘性和胶粘性的益处。 这些产品的特征在于独特的糖混合物，其包含单糖，二糖和三糖，低水平的四糖和更高级糖和蔗糖; 低水分含量，其特征在于水活度为约0.40至约0.75; 和淀粉组分，使得产物的糖与淀粉的比例为约1:1至约4.5:1。 还公开了含有相同独特糖混合物的湿和干制备的烹饪混合物，可从中制备这些相同的烘焙零食产品。
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