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    Systems and methods for transformation of logical data objects for storage
    2.
    发明授权
    Systems and methods for transformation of logical data objects for storage 有权
    用于转换逻辑数据对象进行存储的系统和方法

    公开(公告)号：US08954403B2

    公开(公告)日：2015-02-10

    申请号：US13432145

    申请日：2012-03-28

    申请人： Chaim Koifman ,  Nadav Kedem ,  Avi Zohar

    发明人： Chaim Koifman ,  Nadav Kedem ,  Avi Zohar

    IPC分类号： G06F7/00 ,  G06F17/00 ,  G06F17/30 ,  G06F3/06 ,  G06F21/62 ,  G06F21/78

    CPC分类号： G06F3/0605 ,  G06F3/0604 ,  G06F3/0608 ,  G06F3/0623 ,  G06F3/0631 ,  G06F3/0638 ,  G06F3/0659 ,  G06F3/0661 ,  G06F3/0665 ,  G06F3/067 ,  G06F3/0673 ,  G06F12/023 ,  G06F12/1408 ,  G06F17/30091 ,  G06F17/30138 ,  G06F17/30153 ,  G06F17/30371 ,  G06F21/62 ,  G06F21/6209 ,  G06F21/78 ,  G06F2212/1044 ,  G06F2212/152 ,  G06F2212/401 ,  G06F2212/402 ,  H03M7/30

    摘要： Systems and methods for transforming a logical data object for storage in a storage device operable with at least one storage protocol, creating, reading, writing, optimization and restoring thereof. Transforming the logical data object comprises creating in the storage device a transformed logical data object comprising one or more allocated storage sections with a predefined size; transforming one or more sequentially obtained chunks of obtained data corresponding to the transforming logical data object; and sequentially storing the processed data chunks into said storage sections in accordance with a receive order of said chunks, wherein said storage sections serve as atomic elements of transformation/de-transformation operations during input/output transactions on the logical data object. The processing may comprise two or more data transformation techniques coordinated in time, concurrently executing autonomous sets of instructions, and provided in a manner preserving the sequence of processing and storing the processed data chunks.

    摘要翻译： 用于将用于存储的逻辑数据对象转换成可利用至少一个存储协议操作的存储设备的系统和方法，其创建，读取，写入，优化和恢复。 转换逻辑数据对象包括在存储设备中创建包括具有预定义大小的一个或多个分配的存储部分的经变换的逻辑数据对象; 变换与变换逻辑数据对象相对应的获得的数据的一个或多个顺序获得的块; 以及根据所述块的接收顺序将经处理的数据块依次存储到所述存储部分中，其中所述存储部分在逻辑数据对象的输入/输出事务期间用作变换/解变换操作的原子元素。 处理可以包括在时间上协调的两个或更多个数据变换技术，并行地执行自主指令集，并且以保持处理序列和存储经处理的数据块的方式提供。

    METHOD AND SYSTEM FOR COMPRESSION OF FILES FOR STORAGE AND OPERATION ON COMPRESSED FILES
    3.
    发明申请
    METHOD AND SYSTEM FOR COMPRESSION OF FILES FOR STORAGE AND OPERATION ON COMPRESSED FILES 有权
    用于压缩文件存储和操作的文件的压缩方法和系统

    公开(公告)号：US20120265740A1

    公开(公告)日：2012-10-18

    申请号：US13529839

    申请日：2012-06-21

    申请人： Jonathan AMIT ,  Noah AMIT ,  Nadav KEDEM

    发明人： Jonathan AMIT ,  Noah AMIT ,  Nadav KEDEM

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30

    摘要： Methods and systems for creating, reading, and writing compressed data for use with a block mode access storage. The compressed data are packed into a plurality of compressed units and stored in a storage logical unit (LU). One or more corresponding compressed units may be read and/or updated with no need of restoring the entire storage logical unit while maintaining a de-fragmented structure of the LU.

    摘要翻译： 用于创建，读取和写入压缩数据以用于块模式访问存储的方法和系统。 压缩数据被打包成多个压缩单元并存储在存储逻辑单元（LU）中。 可以读取和/或更新一个或多个对应的压缩单元，而不需要恢复整个存储逻辑单元，同时保持LU的解块结构。

    SYSTEMS AND METHODS FOR TRANSFORMATION OF LOGICAL DATA OBJECTS FOR STORAGE
    4.
    发明申请
    SYSTEMS AND METHODS FOR TRANSFORMATION OF LOGICAL DATA OBJECTS FOR STORAGE 审中-公开
    用于转换用于存储的逻辑数据对象的系统和方法

    公开(公告)号：US20110264871A1

    公开(公告)日：2011-10-27

    申请号：US13178418

    申请日：2011-07-07

    申请人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

    发明人： Chaim KOIFMAN ,  Nadav KEDEM ,  Avi ZOHAR

    IPC分类号： G06F12/02

    CPC分类号： G06F3/0605 ,  G06F3/0604 ,  G06F3/0608 ,  G06F3/0623 ,  G06F3/0631 ,  G06F3/0638 ,  G06F3/0659 ,  G06F3/0661 ,  G06F3/0665 ,  G06F3/067 ,  G06F3/0673 ,  G06F12/023 ,  G06F12/1408 ,  G06F17/30091 ,  G06F17/30138 ,  G06F17/30153 ,  G06F17/30371 ,  G06F21/62 ,  G06F21/6209 ,  G06F21/78 ,  G06F2212/1044 ,  G06F2212/152 ,  G06F2212/401 ,  G06F2212/402 ,  H03M7/30

    摘要： Systems and methods for transforming a logical data object for storage in a storage device operable with at least one storage protocol, creating, reading, writing, optimization and restoring thereof. Transforming the logical data object comprises creating in the storage device a transformed logical data object comprising one or more allocated storage sections with a predefined size; transforming one or more sequentially obtained chunks of obtained data corresponding to the transforming logical data object; and sequentially storing the processed data chunks into said storage sections in accordance with a receive order of said chunks, wherein said storage sections serve as atomic elements of transformation/de-transformation operations during input/output transactions on the logical data object. The processing may comprise two or more data transformation techniques coordinated in time, concurrently executing autonomous sets of instructions, and provided in a manner preserving the sequence of processing and storing the processed data chunks.

    摘要翻译： 用于将用于存储的逻辑数据对象转换成可利用至少一个存储协议操作的存储设备的系统和方法，其创建，读取，写入，优化和恢复。 转换逻辑数据对象包括在存储设备中创建包括具有预定义大小的一个或多个分配的存储部分的经变换的逻辑数据对象; 变换与变换逻辑数据对象相对应的获得的数据的一个或多个顺序获得的块; 以及根据所述块的接收顺序将经处理的数据块依次存储到所述存储部分中，其中所述存储部分在逻辑数据对象的输入/输出事务期间用作变换/解变换操作的原子元素。 处理可以包括在时间上协调的两个或更多个数据变换技术，并行地执行自主指令集，并且以保持处理序列和存储经处理的数据块的方式提供。

    SYSTEMS AND METHODS FOR COMPRESSION OF DATA FOR BLOCK MODE ACCESS STORAGE
    5.
    发明申请
    SYSTEMS AND METHODS FOR COMPRESSION OF DATA FOR BLOCK MODE ACCESS STORAGE 有权
    用于压缩模块访问存储的数据的系统和方法

    公开(公告)号：US20110219153A1

    公开(公告)日：2011-09-08

    申请号：US13108221

    申请日：2011-05-16

    申请人： Jonathan AMIT ,  Noah AMIT ,  Nadav KEDEM

    发明人： Jonathan AMIT ,  Noah AMIT ,  Nadav KEDEM

    IPC分类号： G06F13/12

    CPC分类号： G06F13/12

    摘要： Systems and methods for creating, reading, and writing compressed data for use with a block mode access storage. The compressed data are packed into plurality of compressed units and stored in a storage logical unit (LU). One or more corresponding compressed units may be read and/or updated with no need of restoring the entire storage logical unit while maintaining de-fragmented structure of the LU.

    摘要翻译： 用于创建，读取和写入压缩数据以用于块模式访问存储的系统和方法。 将压缩数据打包成多个压缩单元并存储在存储逻辑单元（LU）中。 可以读取和/或更新一个或多个对应的压缩单元，而不需要在保持LU的去分段结构的同时恢复整个存储逻辑单元。

    SYSTEMS AND METHODS FOR COMPRESSING FILES FOR STORAGE AND OPERATION ON COMPRESSED FILES
    7.
    发明申请
    SYSTEMS AND METHODS FOR COMPRESSING FILES FOR STORAGE AND OPERATION ON COMPRESSED FILES 有权
    用于压缩文件的压缩文件的存储和操作的系统和方法

    公开(公告)号：US20110218974A1

    公开(公告)日：2011-09-08

    申请号：US13108201

    申请日：2011-05-16

    申请人： Jonathan AMIT ,  Noah AMIT ,  Nadav KEDEM

    发明人： Jonathan AMIT ,  Noah AMIT ,  Nadav KEDEM

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30

    摘要： Methods and systems for creating, reading, and writing compressed files in a computer system comprising a file system coupled with storage medium and at least one application program interface (API) configured to communicate with the file system by means of file access-related requests are provided. The file access-related requests are intercepted in order to provide at least one of the following: a) to derive and compress data corresponding to the intercepted file access request and to facilitate storing the compressed data at the storage medium as a compressed file; b) to facilitate restoring at least part of compressed data corresponding to the intercepted file request and communicating the resulting data through the API. The compressed files comprise plurality of compressed units. One or more corresponding compressed units may be read and/or updated with no need of restoring the entire file whilst maintaining de-fragmented structure of the compressed file.

    摘要翻译： 用于在计算机系统中创建，读取和写入压缩文件的方法和系统包括与存储介质耦合的文件系统和被配置为通过文件访问相关请求与文件系统通信的至少一个应用程序接口（API） 提供。 截取文件访问相关请求以提供以下至少一个：a）导出和压缩与被拦截的文件访问请求相对应的数据，并且便于将压缩数据存储在存储介质上作为压缩文件; b）有助于恢复对应于被拦截的文件请求的压缩数据的至少一部分，并通过API传送所得到的数据。 压缩文件包括多个压缩单元。 可以读取和/或更新一个或多个对应的压缩单元，而不需要恢复整个文件，同时保持压缩文件的分段结构。