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1. 发明授权

US07941404B2 Coordinated federated backup of a distributed application environment 有权
标题翻译：分布式应用环境的协调联合备份
公开(公告)号：US07941404B2
公开(公告)日：2011-05-10
申请号：US11371986
申请日：2006-03-08
申请人： Neeta Garimella , James P. Smith , Chris Zaremba , Avishai Hochberg , Neil G. Rasmussen , Kala Dutta , Choonsu P. Park
发明人： Neeta Garimella , James P. Smith , Chris Zaremba , Avishai Hochberg , Neil G. Rasmussen , Kala Dutta , Choonsu P. Park
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F11/1464
摘要： Systems and methods are disclosed for providing a federated backup involving the coordination and synchronization of backup and restore operations among a plurality of hosts to ensure data consistency. A master node (backup host) acts as the initiator, coordinator, controller, and possibly as primary console for the entire backup and restore operation. All other worker application hosts and/or worker backup hosts operate as worker nodes and perform various backup and restore steps as directed by the master node. Centralized error handling aborts or recovers the entire backup operation in the event of failure on any one node. In addition, a logical view of the data is provided such that the backup can be managed as one entity, while backing up the data of each node. The backup workload may also be distributed to any other dedicated worker backup hosts (nodes) in order to minimize the impact to the production environment.
摘要翻译：公开了用于提供涉及多个主机之间的备份和恢复操作的协调和同步的联合备份以确保数据一致性的系统和方法。主节点（备份主机）充当启动器，协调器，控制器，并可能作为整个备份和还原操作的主控制台。所有其他工作应用程序主机和/或工作者备份主机作为工作程序节点运行，并按照主节点的指示执行各种备份和还原步骤。集中式错误处理在任何一个节点发生故障时中止或恢复整个备份操作。此外，提供数据的逻辑视图，使得备份可以作为一个实体来管理，同时备份每个节点的数据。备份工作负载也可以分发到任何其他专用工作人员备份主机（节点），以便最小化对生产环境的影响。

2. 发明授权

US07716433B2 Dynamically determining and managing a set of target volumes for snapshot operation 有权
标题翻译：动态地确定和管理快照操作的一组目标卷
公开(公告)号：US07716433B2
公开(公告)日：2010-05-11
申请号：US11355412
申请日：2006-02-16
申请人： Kala Dutta , Neeta Garimella , James P. Smith , Choonsu P. Park
发明人： Kala Dutta , Neeta Garimella , James P. Smith , Choonsu P. Park
IPC分类号： G06F12/00
CPC分类号： G06F11/1456 , G06F11/1458 , G06F11/1464 , G06F2201/80
摘要： Systems and methods for managing a backup process of a database are disclosed. Typically, one or more backup logical unit numbers (LUNs) are identified in a backup management file from one or more available LUNs identified in a universe file are allocated. The backup management file comprises a plurality of data containers, each data container specifying a subset of the one or more backup LUNs capable of backing up a database comprising one or more used database LUNs. One of the plurality of the data containers are allocated for a current backup of the database as indicated in the backup management file. The backup management file is checked and updated as necessary so that the one or more backup LUNs remain available as indicated in the universe file.
摘要翻译：公开了用于管理数据库的备份过程的系统和方法。通常，在备份管理文件中识别一个或多个备份逻辑单元号（LUN），这些备份逻辑单元号从分配了一个Universe文件中标识的一个或多个可用LUN。备份管理文件包括多个数据容器，每个数据容器指定能够备份包括一个或多个使用的数据库LUN的数据库的一个或多个备份LUN的子集。如备份管理文件中所示，为数据库的当前备份分配多个数据容器中的一个。备份管理文件根据需要进行检查和更新，以便一个或多个备份LUN保持可用，如Universe文件中所示。

3. 发明申请

US20080005509A1 CACHING RECOVERY INFORMATION ON A LOCAL SYSTEM TO EXPEDITE RECOVERY 审中-公开
标题翻译：快速恢复本地系统的恢复信息
公开(公告)号：US20080005509A1
公开(公告)日：2008-01-03
申请号：US11428337
申请日：2006-06-30
申请人： James P. Smith , Neeta Garimella , Delbert B. Hoobler
发明人： James P. Smith , Neeta Garimella , Delbert B. Hoobler
IPC分类号： G06F12/16
CPC分类号： G06F11/1464 , G06F11/1458 , G06F11/1469
摘要： A distributed backup system for a networked computer system is disclosed such that when a data backup is created, a client backup application stores backup restore information as part of the backup data which can be interpreted by the backup application and/or backup server to direct how the remainder of the backup data needs to be restored. The backup restore information may be stored (cached) in staging directory, e.g. on the local computer system. During a backup restore process, the backup application first whether the backup restore information exist in the staging directory before requesting them from the backup server. The backup restore information may be stored in a unique location within the staging directory, e.g. a timestamp-labeled subdirectory. The backup application reconciles the staging directory to eliminate backup restore information for backup data that no longer exists on the backup server.
摘要翻译：公开了一种用于联网计算机系统的分布式备份系统，使得当创建数据备份时，客户端备份应用程序将备份恢复信息存储为备份数据的一部分，备份数据可由备份应用程序和/或备份服务器解释以指导如何剩余的备份数据需要恢复。备份恢复信息可以被存储（缓存）在登台目录中，例如，在本地计算机系统上。在备份还原过程中，备份应用程序首先请求备份恢复信息是否存在于临时目录中，然后再从备份服务器请求。备份恢复信息可以存储在分段目录中的唯一位置，例如，一个时间戳标签的子目录。备份应用程序协调暂存目录，以消除备份服务器上不再存在的备份数据的备份还原信息。

4. 发明授权

US08095751B2 Managing set of target storage volumes for snapshot and tape backups 有权
标题翻译：管理快照和磁带备份的目标存储卷集
公开(公告)号：US08095751B2
公开(公告)日：2012-01-10
申请号：US11364101
申请日：2006-02-28
申请人： Neeta Garimella , James P. Smith
发明人： Neeta Garimella , James P. Smith
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F11/1458 , G06F11/1448 , G06F11/1456 , G06F2201/84
摘要： A mechanism using special properties on data containers of a snapshot backup allows the snapshot backup used for a tape backup to be excluded from the policy enforcement. In addition, reconciliation of a local (client-side) backup repository and server repository bypass the snapshot backup to ensure its validity for the backup duration. If the snapshot backup is to be retained, the data container may be brought back under the domain of policy management. The policy clause may stipulate that a snapshot cannot be recycled while it is being used for a tape backup, allowing tape backups to be prioritized over subsequent snapshot backups.
摘要翻译：在快照备份的数据容器上使用特殊属性的机制允许将磁带备份所用的快照备份从策略执行中排除。此外，本地（客户端）备份存储库和服务器存储库的协调绕过快照备份，以确保其备份持续时间的有效性。如果要保留快照备份，则数据容器可能会被归还到策略管理域。策略条款可能规定，在将磁带备份用于磁带备份时，无法对快照进行回收，从而允许磁带备份在后续快照备份中进行优先级排序。

5. 发明申请

US20130166511A1 DETERMINING AN OVERALL ASSESSMENT OF A LIKELIHOOD OF A BACKUP SET RESULTING IN A SUCCESSFUL RESTORE 审中-公开
标题翻译：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
申请人： Surya K. Ghatty , James P. Smith , Peter B. Symonds , William R. Yonker
发明人： Surya K. Ghatty , James P. Smith , Peter B. Symonds , William R. Yonker
IPC分类号： G06F12/16 , G06F17/30
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。

6. 发明授权

US08327425B2 Method for establishing an agency relationship to perform delegated computing tasks 失效
标题翻译：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。

7. 发明授权

US08214332B2 Data retention using logical objects 失效
标题翻译：使用逻辑对象的数据保留
公开(公告)号：US08214332B2
公开(公告)日：2012-07-03
申请号：US12480549
申请日：2009-06-08
申请人： Matthew J. Anglin , Avishai H. Hochberg , Toby L. Marek , James P. Smith
发明人： Matthew J. Anglin , Avishai H. Hochberg , Toby L. Marek , James P. Smith
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。

8. 发明申请

US20120089572A1 AUTOMATED AND SELF-ADJUSTING DATA PROTECTION DRIVEN BY BUSINESS AND DATA ACTIVITY EVENTS 有权
标题翻译：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
申请人： Eran Raichstein , James P. Smith , Gregory J. Tevis , David G. Van Hise , Oren Wolf
发明人： Eran Raichstein , James P. Smith , Gregory J. Tevis , David G. Van Hise , Oren Wolf
IPC分类号： G06F12/16 , G06F21/00 , G06F17/30
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。

9. 发明申请

US20100204574A1 SYSTEM AND METHOD FOR MULTIPLE INJECTION PROCEDURES ON HEART VESSELS 有权
标题翻译：用于多个注射程序的心脏血管的系统和方法
公开(公告)号：US20100204574A1
公开(公告)日：2010-08-12
申请号：US12700652
申请日：2010-02-04
申请人： Douglas J. Duchon , James P. Smith , Katherine H. Anderson , Robert F. Wilson , Jiyan Liu
发明人： Douglas J. Duchon , James P. Smith , Katherine H. Anderson , Robert F. Wilson , Jiyan Liu
IPC分类号： A61B6/00 , A61M5/32 , G05D7/06
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。

10. 发明授权

US6072996A Dual band radio receiver 失效
标题翻译：双频无线电接收机
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
IPC分类号： H04B1/26 , H04B1/40 , H04B1/16
CPC分类号： H04B1/005 , H04B1/26 , H04B1/406
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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