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1. 发明授权

US11221992B2 Storing data files in a file system 有权
公开(公告)号：US11221992B2
公开(公告)日：2022-01-11
申请号：US16564714
申请日：2019-09-09
申请人： International Business Machines Corporation
发明人： Jens-Peter Akelbein , Nils Haustein
IPC分类号： G06F16/00 , G06F16/174 , G06F16/16
摘要： A mechanism is provided for storing data files in a file system. The file system provides a plurality of reference data files, where each reference data file in the plurality of data files represents a group of similar data files. The mechanism creates a new data file and associated the new data file with one reference data file in the plurality of data files thus defining an associated reference data file of the plurality of reference data files. The mechanism informs the file system about the association of the new data file with the associated reference data file. The mechanism compresses the new data file using the associated reference data file thereby forming a compressed data file. The mechanism stores the compressed data file together with information about the association of the new data file with the associated reference data file.

2. 发明授权

US11080147B2 Adjusting backup data in response to an abnormality detection 有权
公开(公告)号：US11080147B2
公开(公告)日：2021-08-03
申请号：US15981758
申请日：2018-05-16
申请人： International Business Machines Corporation
发明人： Nils Haustein , Dominic Mueller-Wicke
IPC分类号： G06F11/14 , G06F21/56 , G06F16/17
摘要： A computer-implemented method according to one embodiment includes identifying abnormal data modification characteristics at a first system, determining time data associated with the abnormal data modification characteristics, and adjusting an instance of backup log data stored at a second system, utilizing an identification of the abnormal data modification characteristics and the time data associated with the abnormal data modification characteristics.

3. 发明授权

US10261102B2 Biosample plate with data storage and wireless communications 有权
公开(公告)号：US10261102B2
公开(公告)日：2019-04-16
申请号：US14879056
申请日：2015-10-08
申请人： International Business Machines Corporation
发明人： Nils Haustein , Thorsten Krause , Anna W. Topol , Daniel J. Winarski
IPC分类号： B01L3/00 , G01N35/00 , G01N33/487 , G01N33/553 , G06F3/06
摘要： Embodiments of the disclosure relate to a biosample plate that includes a memory component for storing biosample identification and analysis data, and a wireless communication interface for transferring the data to and from the biosample plate. In one embodiment, the biosample plate comprises a base for receiving a biosample, a memory component coupled to the base for storing identification and analysis information related to the biosample, and a wireless communication interface coupled to the memory component for transferring the information to and from the memory component. The wireless communication interface may include an electromagnetic device.

4. 发明授权

US09990395B2 Tape drive system server 有权
公开(公告)号：US09990395B2
公开(公告)日：2018-06-05
申请号：US14365242
申请日：2012-11-20
申请人： International Business Machines Corporation
发明人： Evangelos S. Eleftheriou , Robert Haas , Nils Haustein , Jens Jelitto , Ioannis Koltsidas , Slavisa Sarafijanovic , Alexander Saupp , Harald Seipp
IPC分类号： G06F7/00 , G06F17/30 , G06F3/06 , G06F12/0804 , G06F12/0871 , G06F12/123
CPC分类号： G06F17/30424 , G06F3/0611 , G06F3/0656 , G06F3/0659 , G06F3/0686 , G06F12/0804 , G06F12/0871 , G06F12/123 , G06F17/30091 , G06F2212/213 , G06F2212/282
摘要： A tape drive system server includes a non-volatile memory used as a cache memory for storing data files, at least part of the cache memory comprising a first region managed using a First In First Out policy management and a second region managed using a Least Recently Used policy management; a file system interface for interacting with data files stored on a tape drive system; an interface for allowing one or more remote systems reading and writing data stored on the cache memory; the server configured to: receive from the one or more remote systems one or more write requests for writing one or more data files; interpret attributes associated to data files instructed to be written by the one or more remote systems; and store data files instructed to be written by the remote systems according to the interpreted attributes.

5. 发明授权

US09922041B2 Storing data files in a file system 有权
公开(公告)号：US09922041B2
公开(公告)日：2018-03-20
申请号：US15075575
申请日：2016-03-21
申请人： International Business Machines Corporation
发明人： Jens-Peter Akelbein , Nils Haustein
IPC分类号： G06F17/30
CPC分类号： G06F17/30153 , G06F17/30115 , G06F17/30162
摘要： A mechanism is provided for storing data files in a file system. The file system provides a plurality of reference data files, where each reference data file in the plurality of data files represents a group of similar data files. The mechanism creates a new data file and associated the new data file with one reference data file in the plurality of data files thus defining an associated reference data file of the plurality of reference data files. The mechanism informs the file system about the association of the new data file with the associated reference data file. The mechanism compresses the new data file using the associated reference data file thereby forming a compressed data file. The mechanism stores the compressed data file together with information about the association of the new data file with the associated reference data file.

6. 发明授权

US09704442B2 System and method to display information on a hard disk drive assembly 有权
公开(公告)号：US09704442B2
公开(公告)日：2017-07-11
申请号：US14470030
申请日：2014-08-27
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Nils Haustein , Craig A. Klein , Daniel J. Winarski
IPC分类号： G06F3/00 , G09G3/36 , G09G3/3208 , G11B33/12
CPC分类号： G09G3/36 , G09G3/3208 , G11B33/122
摘要： Methods and systems are provided for displaying information on a hard disk drive assembly. One hard disk drive assembly includes a hard disk drive that includes a driver circuit coupled to a display and to a display memory. The driver circuit activates the display mounted on the hard disk drive assembly. In response to the activation of the display the driver circuit obtains information from the display memory of the hard disk drive. The driver circuit displays at least a portion of the information obtained from the display memory on the display mounted on the hard disk drive assembly.

7. 发明授权

US09665439B2 Data processing apparatus and method 有权
公开(公告)号：US09665439B2
公开(公告)日：2017-05-30
申请号：US14829117
申请日：2015-08-18
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Nils Haustein , Fabian Kuhl , Christian Mueller , Dominic Mueller-Wicke , Thomas Schreiber
IPC分类号： G06F11/14 , G06F17/30
CPC分类号： G06F11/1451 , G06F11/1461 , G06F11/1464 , G06F17/30144 , G06F17/30194
摘要： Operating a data processing and storage apparatus to perform continuous backup monitoring for a collection of stored file system objects. In response to changes respective to a number of the file system objects, a set of Data Management Application Program Interface (DMAPI) events is created. For each of the events, accessory file system object information relative to a file system object subject to the change is determined. The events are grouped into an event group and a unique group identifier and an overall group size count are assigned to each of the events included in the event group. The events are sent together with the respective accessory file system object information, the respective group identifier and the respective group size to a number of backup clients registered as applications. The backup clients are to process the events together with the respective accessory file system object information, the respective group identifier and the respective group size into a number of backup requests.

8. 发明授权

US09588986B2 Method and system for backup and recovery 有权
标题翻译：用于备份和恢复的方法和系统
公开(公告)号：US09588986B2
公开(公告)日：2017-03-07
申请号：US15052371
申请日：2016-02-24
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Nils Haustein , Thorsten Krause , Harald Seipp , Daniel J. Winarski
IPC分类号： G06F17/30 , G06F11/14
CPC分类号： G06F17/30008 , G06F11/1448 , G06F11/1453 , G06F11/1469 , G06F17/30117 , G06F17/3023 , G06F2201/80 , G06F2201/84
摘要： For data backup and recovery based on linked file repositories with each of the linked file repositories representing an individual file system capable of storing at least one version of a file and being connected to at least one server system, each of the linked file repositories are placed in a certain position for storing a certain version of the file. Each position of each of the linked file repositories is continuously numbered. A number of the versions of the file are determined by the position of the one of the linked file repositories.
摘要翻译：对于基于链接文件存储库的数据备份和恢复，每个链接文件存储库代表能够存储文件的至少一个版本并连接到至少一个服务器系统的单个文件系统，每个链接的文件存储库被放置在某一位置用于存储某个版本的文件。每个链接文件存储库的每个位置都是连续编号的。文件的许多版本由链接文件存储库之一的位置决定。

9. 发明授权

US09519432B1 Self-adjusting backup operations 有权
标题翻译：自动备份操作
公开(公告)号：US09519432B1
公开(公告)日：2016-12-13
申请号：US14739126
申请日：2015-06-15
申请人： International Business Machines Corporation
发明人： Nils Haustein , Joerg Mueller , Thomas Prause , Michael H. Schlachter
IPC分类号： G06F12/02 , G06F3/06
CPC分类号： G06F11/1458 , G06F11/00
摘要： Performing automated and self-adjusting backup operations by executing the following steps: Determining a time of last backup operation for a data block. Obtaining an audit trail based on the time of last backup operation for the data block and a current time. Ordering read operations and write operations of the data block into a chronological sequence based on the audit trail. Generating a weighting element for read operations and a weighting element for write operations of the data block such that a weighting of read operations are greater than or less than the weighting of a write operations. Calculating a weighted sum of weighted read operations and weighted write operations for said data block. Respond to a result of a comparison between the weighted sum and at least one threshold value by performing a type of backup operation.
摘要翻译：通过执行以下步骤执行自动和自动调整的备份操作：确定数据块的上次备份操作的时间。根据数据块的最后一次备份时间和当前时间获取审计跟踪。根据审计跟踪，将数据块的读取操作和写入操作排序成时间顺序。生成用于读取操作的加权元件和用于数据块的写入操作的加权元件，使得读取操作的加权大于或小于写入操作的加权。计算所述数据块的加权读取操作和加权写入操作的加权和。通过执行一种备份操作来响应加权和和至少一个阈值之间的比较结果。

10. 发明申请

US20160292047A1 CLONE FILE BACKUP AND RESTORE 审中-公开
标题翻译：克隆文件备份和恢复
公开(公告)号：US20160292047A1
公开(公告)日：2016-10-06
申请号：US14672936
申请日：2015-03-30
申请人： International Business Machines Corporation
发明人： Stefan Bender , Nils Haustein , Dominic Mueller-Wicke , Wayne A. Sawdon , James P. Smith
IPC分类号： G06F11/14 , G06F17/30
CPC分类号： G06F17/30221 , G06F11/1435 , G06F11/1453 , G06F11/1458 , G06F2201/84
摘要： In an approach to backup and restore one or more clone file trees, one or more processors generate a clone management table. One or more processors record a clone management information in the clone management table about each clone file. To backup a clone file, one or more processors update the clone management information, and store one or more data blocks that are in the clone file trees. To restore a clone file, one or more processors analyze a clone management information and restore one or more data blocks in the clone file. To restore a clone file parent, one or more processors analyze a clone management information and restore one or more data blocks in the clone file parent. To restore a clone file tree, one or more processors analyze a clone management information and restore one or more data blocks in the clone file tree.
摘要翻译：在备份和恢复一个或多个克隆文件树的方法中，一个或多个处理器生成克隆管理表。一个或多个处理器在克隆管理表中记录有关每个克隆文件的克隆管理信息。要备份克隆文件，一个或多个处理器更新克隆管理信息，并存储克隆文件树中的一个或多个数据块。要恢复克隆文件，一个或多个处理器会分析克隆管理信息并还原克隆文件中的一个或多个数据块。要还原克隆文件父，一个或多个处理器分析克隆管理信息，并还原克隆文件父项中的一个或多个数据块。要恢复克隆文件树，一个或多个处理器分析克隆管理信息，并还原克隆文件树中的一个或多个数据块。

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