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1. 发明授权

US08527465B1 System and method for modeling data change over time 有权
标题翻译：随着时间的推移，数据变化建模的系统和方法
公开(公告)号：US08527465B1
公开(公告)日：2013-09-03
申请号：US12344107
申请日：2008-12-24
申请人： Artem Aliev , Mikhail Ilyin , Vitaly Kozlovsky , Nikolay Vyatkin , Misha Zelikov
发明人： Artem Aliev , Mikhail Ilyin , Vitaly Kozlovsky , Nikolay Vyatkin , Misha Zelikov
IPC分类号： G06F17/30
CPC分类号： G06F17/3007 , G06F11/1448 , G06F11/3003 , G06F11/3089 , G06F2201/865
摘要： The present invention is a system and method for identifying file system events over time using at least two consecutive backup images for the file system. Using consecutive backup images for the file system enables the present invention to identify whether files have been created, removed or altered between backup operations, without actually interfering or interacting with the file system itself. As a result, the information gathered may be compiled to generate a more accurate file system model for the backed up file system. As a further result, the present invention is a less invasive way to gather information about file system events.
摘要翻译：本发明是一种用于使用文件系统的至少两个连续备份图像来随时间识别文件系统事件的系统和方法。使用文件系统的连续备份映像使本发明能够识别在备份操作之间是否创建，删除或更改文件，而不会实际干扰或与文件系统本身进行交互。因此，收集的信息可能被编译成为备份的文件系统生成更准确的文件系统模型。进一步的结果是，本发明是收集关于文件系统事件的信息的侵入性较低的方法。

2. 发明授权

US09069797B1 System and method for file system simulation 有权
标题翻译：文件系统仿真系统和方法
公开(公告)号：US09069797B1
公开(公告)日：2015-06-30
申请号：US12344117
申请日：2008-12-24
申请人： Artem Aliev , Mikhail Ilyin , Vitaly Kozlovsky , Ilya Shavlyuk , Nikolay Vyatkin
发明人： Artem Aliev , Mikhail Ilyin , Vitaly Kozlovsky , Ilya Shavlyuk , Nikolay Vyatkin
IPC分类号： G06F7/00 , G06F17/00 , G06F17/30
CPC分类号： G06F17/30286 , G06F17/3023
摘要： The invention is a system and method for generating a file system model at a selected point in time without requiring sequential generation of file system models for each point in time prior to the selected point in time. Present data modeling require that data be generated using some initial point, then passed through time intervals in order to simulate the data at a later point in time. The invention does not require sequential data generation. Instead, any arbitrary point in time may be selected, and the data may be modeled at that selected timepoint. The invention stores a compact representation of file system data for each timepoint. Whenever a user wants to simulate data at some timepoint, the proper compact representation is selected and expanded to produce a simulation of the data at that timepoint.
摘要翻译：本发明是用于在选定的时间点生成文件系统模型的系统和方法，而不需要在所选择的时间点之前的每个时间点连续生成文件系统模型。目前的数据建模需要使用一些初始点生成数据，然后通过时间间隔，以便在稍后的时间点模拟数据。本发明不需要顺序数据生成。相反，可以选择任何任意的时间点，并且可以在该选择的时间点对数据进行建模。本发明存储每个时间点的文件系统数据的紧凑表示。每当用户想要在某个时间点模拟数据时，选择和扩展适当的紧凑表示以在该时间点产生数据的模拟。

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