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1. 发明申请

US20060004787A1 System and method for querying file system content 有权
标题翻译：用于查询文件系统内容的系统和方法
公开(公告)号：US20060004787A1
公开(公告)日：2006-01-05
申请号：US10862521
申请日：2004-06-07
申请人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
发明人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
IPC分类号： G06F17/00
CPC分类号： G06F17/30067
摘要： A system and method for querying file system content. In one embodiment, the system may include a storage device configured to store a plurality of files and a file system configured to manage access to the storage device. The file system may be further configured to perform in-band detection of a file system content access event and to responsively generate a given metadata record. The system may further include a query system configured to query the given metadata record.
摘要翻译：一种用于查询文件系统内容的系统和方法。在一个实施例中，系统可以包括被配置为存储多个文件的存储设备和被配置为管理对存储设备的访问的文件系统。文件系统还可以被配置为执行文件系统内容访问事件的带内检测并且响应地生成给定的元数据记录。该系统还可以包括被配置为查询给定元数据记录的查询系统。

2. 发明授权

US07831552B2 System and method for querying file system content 有权
标题翻译：用于查询文件系统内容的系统和方法
公开(公告)号：US07831552B2
公开(公告)日：2010-11-09
申请号：US10862521
申请日：2004-06-07
申请人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
发明人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
IPC分类号： G06F7/00
CPC分类号： G06F17/30067
摘要： A system and method for querying file system content. In one embodiment, the system may include a storage device configured to store a plurality of files and a file system configured to manage access to the storage device. The file system may be further configured to perform in-band detection of a file system content access event and to responsively generate a given metadata record. The system may further include a query system configured to query the given metadata record.
摘要翻译：一种用于查询文件系统内容的系统和方法。在一个实施例中，系统可以包括被配置为存储多个文件的存储设备和被配置为管理对存储设备的访问的文件系统。文件系统还可以被配置为执行文件系统内容访问事件的带内检测并且响应地生成给定的元数据记录。该系统还可以包括被配置为查询给定元数据记录的查询系统。

3. 发明授权

US07693859B2 System and method for detecting file content similarity within a file system 有权
标题翻译：用于检测文件系统内的文件内容相似性的系统和方法
公开(公告)号：US07693859B2
公开(公告)日：2010-04-06
申请号：US11712271
申请日：2007-02-28
申请人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
发明人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
IPC分类号： G06F17/00
CPC分类号： G06F7/02 , G06F17/30144 , G06F17/30153 , Y10S707/99942
摘要： A system and method for detecting file content similarity within a file system. The system may include a storage device configured to store a plurality of files and a file system configured to manage access to the storage device. The file system may be configured to compute a compressed size of at least a portion of a given file, and to store an indication of the compressed size in a named stream corresponding to the given file. In one specific implementation of the system, the file system may be further configured to determine a value of a file harmony metric from the compressed size of the concatenation of a first and second file and the compressed sizes of the first and second files, where the compressed sizes of the first and second files may be stored in a corresponding one of a plurality of respective named streams.
摘要翻译：一种用于在文件系统内检测文件内容相似性的系统和方法。该系统可以包括被配置为存储多个文件的存储设备和被配置为管理对存储设备的访问的文件系统。文件系统可以被配置为计算给定文件的至少一部分的压缩大小，并且将对应于给定文件的命名流中的压缩大小的指示存储。在系统的一个具体实现中，文件系统可以被进一步配置为从第一和第二文件的级联的压缩大小和第一和第二文件的压缩大小来确定文件和声度量的值，其中第一和第二文件的压缩大小可以存储在多个相应的命名流中的对应的一个中。

4. 发明授权

US07272606B2 System and method for detecting and storing file content access information within a file system 有权
标题翻译：用于在文件系统内检测和存储文件内容访问信息的系统和方法
公开(公告)号：US07272606B2
公开(公告)日：2007-09-18
申请号：US10723729
申请日：2003-11-26
申请人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
发明人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
IPC分类号： G06F17/30
CPC分类号： G06F17/30115 , Y10S707/99933
摘要： In one embodiment, a system may include a storage device configured to provide a storage space for data storage and a file system configured to map files to the storage space for storage and to manage application accesses to the storage device. The file system may be configured to determine a signature of a first file stored on the storage device dependent upon at least a portion of the first file, detect an operation to access content of the first file, where the operation is generated by an application distinct from the file system, and, subsequent to detecting the operation, store a record of the operation associated with the first file, where the record includes a signature corresponding to the first file, information indicating the operation type and information identifying the application.
摘要翻译：在一个实施例中，系统可以包括被配置为提供用于数据存储的存储空间的存储设备和被配置为将文件映射到存储空间以供存储并且管理对存储设备的应用访问的文件系统。文件系统可以被配置为根据第一文件的至少一部分来确定存储在存储设备上的第一文件的签名，检测访问第一文件的内容的操作，其中由应用产生的操作不同并且在检测到所述操作之后，存储与所述第一文件相关联的操作的记录，其中所述记录包括与所述第一文件相对应的签名，指示所述操作类型的信息和标识所述应用的信息。

5. 发明申请

US20050289354A1 System and method for applying a file system security model to a query system 有权
标题翻译：将文件系统安全模型应用于查询系统的系统和方法
公开(公告)号：US20050289354A1
公开(公告)日：2005-12-29
申请号：US10878826
申请日：2004-06-28
申请人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
发明人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
IPC分类号： G06F21/00 , H04K1/00 , H04L29/06
CPC分类号： G06F21/6227 , H04L63/102 , H04L63/105
摘要： A system and method for applying a file system security model to a query system. In one embodiment, the system may include a storage device configured to store data and a file system configured to manage access to the storage device, to store file system content, and to implement a first security model, where the first security model is configured to control access to the file system content. The system may further include a query system configured to query the file system content, and security mapping functionality configured to apply the first security model to the query system.
摘要翻译：一种将文件系统安全模型应用于查询系统的系统和方法。在一个实施例中，系统可以包括被配置为存储数据的存储设备和被配置为管理对存储设备的访问，存储文件系统内容以及实现第一安全模型的文件系统，其中第一安全模型被配置为控制对文件系统内容的访问。系统还可以包括被配置为查询文件系统内容的查询系统以及被配置为将第一安全模型应用于查询系统的安全映射功能。

6. 发明授权

US07653647B2 System and method for determining file system data integrity 有权
标题翻译：确定文件系统数据完整性的系统和方法
公开(公告)号：US07653647B2
公开(公告)日：2010-01-26
申请号：US10869723
申请日：2004-06-16
申请人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
发明人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
IPC分类号： G07F17/30
CPC分类号： G06F17/30067 , Y10S707/99933 , Y10S707/99942
摘要： A system and method for determining file system data integrity. In one embodiment, the system includes a storage device configured to store data and a file system configured to manage access to the storage device, to store plurality of files, to store a respective signature of each of the plurality of files, and to compare a respective signature of a given file against a corresponding validation signature. In one specific implementation, the system further includes a validation signature inventory including a plurality of validation signatures, and the file system is further configured to validate a particular file by retrieving a corresponding particular validation signature from the validation signature inventory and comparing the corresponding particular validation signature against the respective signature of the particular file. In another specific implementation, the file system is further configured to store the corresponding validation signature of the given file in a write-once storage attribute.
摘要翻译：一种用于确定文件系统数据完整性的系统和方法。在一个实施例中，系统包括被配置为存储数据的存储设备和被配置为管理对存储设备的访问，存储多个文件以存储多个文件中的每一个的相应签名的文件系统，并且将给定文件的相应签名相对于相应的验证签名。在一个具体实现中，系统还包括包括多个验证签名的验证签名库存，并且文件系统还被配置为通过从验证签名库存中检索对应的特定验证签名来验证特定文件，并比较相应的特定验证针对特定文件的相应签名进行签名。在另一具体实现中，文件系统被进一步配置为以一次写入存储属性的形式存储给定文件的相应验证签名。

7. 发明申请

US20070168320A1 System and method for detecting file content similarity within a file system 有权
公开(公告)号：US20070168320A1
公开(公告)日：2007-07-19
申请号：US11712271
申请日：2007-02-28
申请人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
发明人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
IPC分类号： G06F17/30
CPC分类号： G06F7/02 , G06F17/30144 , G06F17/30153 , Y10S707/99942
摘要： A system and method for detecting file content similarity within a file system. The system may include a storage device configured to store a plurality of files and a file system configured to manage access to the storage device. The file system may be configured to compute a compressed size of at least a portion of a given file, and to store an indication of the compressed size in a named stream corresponding to the given file. In one specific implementation of the system, the file system may be further configured to determine a value of a file harmony metric from the compressed size of the concatenation of a first and second file and the compressed sizes of the first and second files, where the compressed sizes of the first and second files may be stored in a corresponding one of a plurality of respective named streams.

8. 发明授权

US07188118B2 System and method for detecting file content similarity within a file system 有权
标题翻译：用于检测文件系统内的文件内容相似性的系统和方法
公开(公告)号：US07188118B2
公开(公告)日：2007-03-06
申请号：US10723698
申请日：2003-11-26
申请人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
发明人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F7/02 , G06F17/30144 , G06F17/30153 , Y10S707/99942
摘要： A system and method for detecting file content similarity within a file system. The system may include a storage device configured to store a plurality of files and a file system configured to manage access to the storage device. The file system may be configured to compute a compressed size of at least a portion of a given file, and to store an indication of the compressed size in a named stream corresponding to the given file. In one specific implementation of the system, the file system may be further configured to determine a value of a file harmony metric from the compressed size of the concatenation of a first and second file and the compressed sizes of the first and second files, where the compressed sizes of the first and second files may be stored in a corresponding one of a plurality of respective named streams.
摘要翻译：一种用于在文件系统内检测文件内容相似性的系统和方法。该系统可以包括被配置为存储多个文件的存储设备和被配置为管理对存储设备的访问的文件系统。文件系统可以被配置为计算给定文件的至少一部分的压缩大小，并且将对应于给定文件的命名流中的压缩大小的指示存储。在系统的一个具体实现中，文件系统可以被进一步配置为从第一和第二文件的级联的压缩大小和第一和第二文件的压缩大小来确定文件和声度量的值，其中第一和第二文件的压缩大小可以存储在多个相应的命名流中的对应的一个中。

9. 发明申请

US20050114338A1 System and method for determining file system data integrity 有权
标题翻译：确定文件系统数据完整性的系统和方法
公开(公告)号：US20050114338A1
公开(公告)日：2005-05-26
申请号：US10869723
申请日：2004-06-16
申请人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
发明人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
IPC分类号： G06F17/00 , G06F17/30
CPC分类号： G06F17/30067 , Y10S707/99933 , Y10S707/99942
摘要： A system and method for determining file system data integrity. In one embodiment, the system includes a storage device configured to store data and a file system configured to manage access to the storage device, to store plurality of files, to store a respective signature of each of the plurality of files, and to compare a respective signature of a given file against a corresponding validation signature. In one specific implementation, the system further includes a validation signature inventory including a plurality of validation signatures, and the file system is further configured to validate a particular file by retrieving a corresponding particular validation signature from the validation signature inventory and comparing the corresponding particular validation signature against the respective signature of the particular file. In another specific implementation, the file system is further configured to store the corresponding validation signature of the given file in a write-once storage attribute.
摘要翻译：一种用于确定文件系统数据完整性的系统和方法。在一个实施例中，系统包括被配置为存储数据的存储设备和被配置为管理对存储设备的访问，存储多个文件以存储多个文件中的每一个的相应签名的文件系统，并且将给定文件的相应签名相对于相应的验证签名。在一个具体实现中，系统还包括包括多个验证签名的验证签名库存，并且文件系统还被配置为通过从验证签名库存中检索对应的特定验证签名来验证特定文件，并比较相应的特定验证针对特定文件的相应签名进行签名。在另一具体实现中，文件系统被进一步配置为以一次写入存储属性的形式存储给定文件的相应验证签名。

10. 发明授权

US07657530B2 System and method for file system content processing 有权
标题翻译：文件系统内容处理的系统和方法
公开(公告)号：US07657530B2
公开(公告)日：2010-02-02
申请号：US10862506
申请日：2004-06-07
申请人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
发明人： Dhrubajyoti Borthakur , Nur Premo , Joseph Pasqua
IPC分类号： G06F17/30
CPC分类号： G06F17/30067
摘要： A system and method for file system content processing. In one embodiment, the system may include a storage device configured to store data and a file system configured to manage access to the storage device, to store file system content, to perform in-band detection of a file system content access event, and to responsively generate an event record. The system may further include a content processor configured to perform out-of-band detection of the event record and to responsively generate additional file system content.
摘要翻译：一种用于文件系统内容处理的系统和方法。在一个实施例中，系统可以包括被配置为存储数据的存储设备和被配置为管理对存储设备的访问，存储文件系统内容，以执行文件系统内容访问事件的带内检测的文件系统，以及响应地生成事件记录。系统还可以包括内容处理器，其被配置为执行事件记录的带外检测并且响应地生成附加的文件系统内容。

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