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1. 发明授权

US08484170B2 Scalable deduplication system with small blocks 失效
标题翻译：具有小块的可扩展重复数据删除系统
公开(公告)号：US08484170B2
公开(公告)日：2013-07-09
申请号：US13236552
申请日：2011-09-19
申请人： Lior Aronovich , Ron Asher , Michael Hirsch , Shmuel T. Klein , Ehud Meiri , Yair Toaff
发明人： Lior Aronovich , Ron Asher , Michael Hirsch , Shmuel T. Klein , Ehud Meiri , Yair Toaff
IPC分类号： G06F7/00
CPC分类号： G06F3/0641 , G06F3/0608 , G06F3/067 , G06F7/00 , G06F17/30159 , G06F17/30303 , G06F17/30371 , H03M7/3091 , H03M7/3093
摘要： For scalable data deduplication working with small data chunks in a computing environment, for each of the small data chunks, a signature is generated based on a combination of a representation of characters that appear in the small data chunks with a representation of frequencies of the small data chunks. The signature is used to help in selecting the data to be deduplicated.
摘要翻译：对于在计算环境中使用小数据块的可伸缩数据重复数据消除，对于每个小数据块，基于出现在小数据块中的字符的表示与小的频率的表示的组合来生成签名数据块。该签名用于帮助选择要重复数据删除的数据。

2. 发明授权

US08478730B2 Scalable deduplication system with small blocks 有权
公开(公告)号：US08478730B2
公开(公告)日：2013-07-02
申请号：US13534361
申请日：2012-06-27
申请人： Lior Aronovich , Ron Asher , Michael Hirsch , Shmuel T. Klein , Ehud Meiri , Yair Toaff
发明人： Lior Aronovich , Ron Asher , Michael Hirsch , Shmuel T. Klein , Ehud Meiri , Yair Toaff
IPC分类号： G06F7/00
CPC分类号： G06F3/0641 , G06F3/0608 , G06F3/067 , G06F7/00 , G06F17/30159 , G06F17/30303 , G06F17/30371 , H03M7/3091 , H03M7/3093
摘要： For scalable data deduplication working with small data chunks in a computing environment, for each of the small data chunks, a signature is generated based on a combination of a representation of characters that appear in the small data chunks with a representation of frequencies of the small data chunks. The signature is used to help in selecting the data to be deduplicated.

3. 发明授权

US08839062B2 Incremental modification of an error detection code background of the invention 有权
标题翻译：本发明的错误检测码背景的增量修改
公开(公告)号：US08839062B2
公开(公告)日：2014-09-16
申请号：US13348453
申请日：2012-01-11
申请人： Lior Aronovich , Michael Hirsch , Shmuel T. Klein , Yair Toaff
发明人： Lior Aronovich , Michael Hirsch , Shmuel T. Klein , Yair Toaff
IPC分类号： G01R31/316 , G06F11/25 , G01R31/3167
CPC分类号： G01R31/3167 , G06F11/1004 , H03M13/093
摘要： Exemplary method, system, and computer program product embodiments for an incremental modification of an error detection code operation are provided. In one embodiment, by way of example only, for a data block requiring a first error detection code (EDC) value to be calculated and verified and is undergoing modification for at least one randomly positioned sub-blocks that becomes available and modified in independent time intervals, a second EDC value is calculated for each of the randomly positioned sub-blocks. An incremental effect of the second EDC value is applied for calculating the first EDC value and for recalculating the first EDC value upon replacing at least one of the randomly positioned sub-blocks. The resource consumption is proportional to the size of at least one of the randomly positioned sub-blocks that are added and modified. Additional system and computer program product embodiments are disclosed and provide related advantages.
摘要翻译：提供了用于错误检测码操作的增量修改的示例性方法，系统和计算机程序产品实施例。在一个实施例中，仅作为示例，对于需要计算和验证第一错误检测码（EDC）值的数据块，并且对于在独立时间变得可用和修改的至少一个随机定位的子块正在进行修改间隔，为每个随机定位的子块计算第二EDC值。应用第二EDC值的增量效应来计算第一EDC值，并且在替换随机定位的子块中的至少一个时重新计算第一EDC值。资源消耗与添加和修改的随机定位的子块中的至少一个的大小成比例。公开了附加的系统和计算机程序产品实施例并提供相关的优点。

4. 发明授权

US08275755B2 Systems and methods for efficient data searching, storage and reduction 有权
标题翻译：有效的数据搜索，存储和减少的系统和方法
公开(公告)号：US08275755B2
公开(公告)日：2012-09-25
申请号：US12407765
申请日：2009-03-19
申请人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
发明人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
IPC分类号： G06F7/00 , G06F17/30 , G06F17/00
CPC分类号： G06F11/1453 , G06F11/1448 , G06F17/30097 , G06F17/30153 , G06F17/3033 , G06F17/30477 , G06F2201/80 , G06F2201/805 , Y10S707/99932 , Y10S707/99933 , Y10S707/99953
摘要： Systems and methods enabling search of a repository for the location of data that is similar to input data, using a defined measure of similarity, in a time that is independent of the size of the repository and linear in a size of the input data, and a space that is proportional to a small fraction of the size of the repository. The similar data segments thus located are further analyzed to determine their common (identical) data sections, regardless of the order and position of the common data sections in the repository and input, and in a time that is linear in the segment size and in constant space.
摘要翻译：在独立于存储库的大小和输入数据的大小的时间内，能够使用定义的相似度测量在仓库中搜索类似于输入数据的数据位置的系统和方法，以及与存储库大小的一小部分成比例的空间。进一步分析如此定位的类似数据段，以确定它们的共同（相同）数据段，而不管存储库和输入中的公共数据段的顺序和位置，以及在段大小和常数中是线性的时间空间。

5. 发明申请

US20090228534A1 Systems and Methods for Efficient Data Searching, Storage and Reduction 有权
公开(公告)号：US20090228534A1
公开(公告)日：2009-09-10
申请号：US12407779
申请日：2009-03-19
申请人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
发明人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
IPC分类号： G06F12/02 , G06F12/00 , G06F12/16
CPC分类号： G06F11/1453 , G06F11/1448 , G06F17/30097 , G06F17/30153 , G06F17/3033 , G06F17/30477 , G06F2201/80 , G06F2201/805 , Y10S707/99932 , Y10S707/99933 , Y10S707/99953
摘要： Systems and methods enabling search of a repository for the location of data that is similar to input data, using a defined measure of similarity, in a time that is independent of the size of the repository and linear in a size of the input data, and a space that is proportional to a small fraction of the size of the repository. The similar data segments thus located are further analyzed to determine their common (identical) data sections, regardless of the order and position of the common data sections in the repository and input, and in a time that is linear in the segment size and in constant space.

6. 发明授权

US09430486B2 Systems and methods for efficient data searching, storage and reduction 有权
公开(公告)号：US09430486B2
公开(公告)日：2016-08-30
申请号：US12407782
申请日：2009-03-19
申请人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
发明人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
IPC分类号： G06F17/30 , G06F11/14
CPC分类号： G06F11/1453 , G06F11/1448 , G06F17/30097 , G06F17/30153 , G06F17/3033 , G06F17/30477 , G06F2201/80 , G06F2201/805 , Y10S707/99932 , Y10S707/99933 , Y10S707/99953
摘要： Systems and methods enabling search of a repository for the location of data that is similar to input data, using a defined measure of similarity, in a time that is independent of the size of the repository and linear in a size of the input data, and a space that is proportional to a small fraction of the size of the repository. The similar data segments thus located are further analyzed to determine their common (identical) data sections, regardless of the order and position of the common data sections in the repository and input, and in a time that is linear in the segment size and in constant space.

7. 发明授权

US09378211B2 Systems and methods for efficient data searching, storage and reduction 有权
公开(公告)号：US09378211B2
公开(公告)日：2016-06-28
申请号：US12407779
申请日：2009-03-19
申请人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
发明人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
IPC分类号： G06F17/30 , G06F7/00 , G06F11/14
CPC分类号： G06F11/1453 , G06F11/1448 , G06F17/30097 , G06F17/30153 , G06F17/3033 , G06F17/30477 , G06F2201/80 , G06F2201/805 , Y10S707/99932 , Y10S707/99933 , Y10S707/99953
摘要： Systems and methods enabling search of a repository for the location of data that is similar to input data, using a defined measure of similarity, in a time that is independent of the size of the repository and linear in a size of the input data, and a space that is proportional to a small fraction of the size of the repository. The similar data segments thus located are further analyzed to determine their common (identical) data sections, regardless of the order and position of the common data sections in the repository and input, and in a time that is linear in the segment size and in constant space.

8. 发明授权

US08275782B2 Systems and methods for efficient data searching, storage and reduction 有权
公开(公告)号：US08275782B2
公开(公告)日：2012-09-25
申请号：US12407786
申请日：2009-03-19
申请人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
发明人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F11/1453 , G06F11/1448 , G06F17/30097 , G06F17/30153 , G06F17/3033 , G06F17/30477 , G06F2201/80 , G06F2201/805 , Y10S707/99932 , Y10S707/99933 , Y10S707/99953
摘要： Systems and methods enabling search of a repository for the location of data that is similar to input data, using a defined measure of similarity, in a time that is independent of the size of the repository and linear in a size of the input data, and a space that is proportional to a small fraction of the size of the repository. The similar data segments thus located are further analyzed to determine their common (identical) data sections, regardless of the order and position of the common data sections in the repository and input, and in a time that is linear in the segment size and in constant space.

9. 发明授权

US08275756B2 Systems and methods for efficient data searching, storage and reduction 有权
公开(公告)号：US08275756B2
公开(公告)日：2012-09-25
申请号：US12407788
申请日：2009-03-20
申请人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
发明人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F11/1453 , G06F11/1448 , G06F17/30097 , G06F17/30153 , G06F17/3033 , G06F17/30477 , G06F2201/80 , G06F2201/805 , Y10S707/99932 , Y10S707/99933 , Y10S707/99953
摘要： Systems and methods enabling search of a repository for the location of data that is similar to input data, using a defined measure of similarity, in a time that is independent of the size of the repository and linear in a size of the input data, and a space that is proportional to a small fraction of the size of the repository. The similar data segments thus located are further analyzed to determine their common (identical) data sections, regardless of the order and position of the common data sections in the repository and input, and in a time that is linear in the segment size and in constant space.

10. 发明申请

US20090234821A1 Systems and Methods for Efficient Data Searching, Storage and Reduction 有权
标题翻译：高效数据搜索，存储和减少的系统和方法
公开(公告)号：US20090234821A1
公开(公告)日：2009-09-17
申请号：US12407765
申请日：2009-03-19
申请人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
发明人： Michael Hirsch , Haim Bitner , Lior Aronovich , Ron Asher , Eitan Bachmat , Shmuel T. Klein
IPC分类号： G06F17/30 , G06F12/00 , G06F12/16
CPC分类号： G06F11/1453 , G06F11/1448 , G06F17/30097 , G06F17/30153 , G06F17/3033 , G06F17/30477 , G06F2201/80 , G06F2201/805 , Y10S707/99932 , Y10S707/99933 , Y10S707/99953
摘要： Systems and methods enabling search of a repository for the location of data that is similar to input data, using a defined measure of similarity, in a time that is independent of the size of the repository and linear in a size of the input data, and a space that is proportional to a small fraction of the size of the repository. The similar data segments thus located are further analyzed to determine their common (identical) data sections, regardless of the order and position of the common data sections in the repository and input, and in a time that is linear in the segment size and in constant space.
摘要翻译：在独立于存储库的大小和输入数据的大小的时间内，能够使用定义的相似度测量在仓库中搜索类似于输入数据的数据位置的系统和方法，以及与存储库大小的一小部分成比例的空间。进一步分析如此定位的类似数据段，以确定它们的共同（相同）数据段，而不管存储库和输入中的公共数据段的顺序和位置，以及在段大小和常数中是线性的时间空间。

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