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1. 发明授权

US07546484B2 Managing backup solutions with light-weight storage nodes 有权
标题翻译：使用轻量级存储节点管理备份解决方案
公开(公告)号：US07546484B2
公开(公告)日：2009-06-09
申请号：US11350019
申请日：2006-02-08
申请人： Vijay Sen , Karandeep Singh Anand , Vinay S. Badami , Sunil Pai , Charumathy Srinivasan , Abid Ali
发明人： Vijay Sen , Karandeep Singh Anand , Vinay S. Badami , Sunil Pai , Charumathy Srinivasan , Abid Ali
IPC分类号： G06F11/00
CPC分类号： G06F11/1464 , G06F11/1456 , G06F11/1469 , G06F2201/84
摘要： A backup system in accordance with an implementation of the present invention includes one or more light-weight (i.e., stateless) storage nodes that are positioned close enough to one or more assigned production servers to enable as rapid and efficient a data recovery as possible. The one or more light-weight storage nodes are driven by, and implement backup policies in accordance with, control settings determined by and received from a centralized backup server. Changes to the control settings are simply produced at the centralized backup server and propagated to each storage node in the system. In addition to efficient backup times, general backup administration can be greatly simplified at least in part since a large number of production serves can be serviced through a small or large number of light-weight storage nodes, which in turn can be managed by a single centralized backup server.
摘要翻译：根据本发明的实现的备份系统包括一个或多个轻量级（即，无状态）存储节点，其被定位成足够靠近一个或多个分配的生产服务器，以使得尽可能快速和有效地进行数据恢复。一个或多个轻量级存储节点由根据由集中式备份服务器确定和接收的控制设置来驱动并实施备份策略。对控制设置的更改仅在集中式备份服务器上生成，并传播到系统中的每个存储节点。除了有效的备份时间之外，至少部分地可以大大简化总体备份管理，因为可以通过少量或大量的轻量级存储节点来服务大量的生产服务，这又可以由单个管理集中备份服务器。

2. 发明申请

US20070220320A1 Managing backup solutions with light-weight storage nodes 有权
标题翻译：使用轻量级存储节点管理备份解决方案
公开(公告)号：US20070220320A1
公开(公告)日：2007-09-20
申请号：US11350019
申请日：2006-02-08
申请人： Vijay Sen , Karandeep Anand , Vinay Badami , Sunil Pai , Charumathy Srinivasan , Abid Ali
发明人： Vijay Sen , Karandeep Anand , Vinay Badami , Sunil Pai , Charumathy Srinivasan , Abid Ali
IPC分类号： G06F11/00
CPC分类号： G06F11/1464 , G06F11/1456 , G06F11/1469 , G06F2201/84
摘要： A backup system in accordance with an implementation of the present invention includes one or more light-weight (i.e., stateless) storage nodes that are positioned close enough to one or more assigned production servers to enable as rapid and efficient a data recovery as possible. The one or more light-weight storage nodes are driven by, and implement backup policies in accordance with, control settings determined by and received from a centralized backup server. Changes to the control settings are simply produced at the centralized backup server and propagated to each storage node in the system. In addition to efficient backup times, general backup administration can be greatly simplified at least in part since a large number of production serves can be serviced through a small or large number of light-weight storage nodes, which in turn can be managed by a single centralized backup server.
摘要翻译：根据本发明的实现的备份系统包括一个或多个轻量级（即，无状态）存储节点，其被定位成足够靠近一个或多个分配的生产服务器，以使得尽可能快速和有效地进行数据恢复。一个或多个轻量级存储节点由根据由集中式备份服务器确定和接收的控制设置来驱动并实施备份策略。对控制设置的更改仅在集中式备份服务器上生成，并传播到系统中的每个存储节点。除了有效的备份时间之外，至少部分地可以大大简化总体备份管理，因为可以通过少量或大量的轻量级存储节点来服务大量的生产服务，这又可以由单个管理集中备份服务器。

3. 发明申请

US20060053182A1 Method and system for verifying data in a data protection system 有权
公开(公告)号：US20060053182A1
公开(公告)日：2006-03-09
申请号：US11131027
申请日：2005-05-17
申请人： Vijay Sen , Amit Singla , Arasu Jeyaprakash , Brian Berkowitz , Catharine van Ingen , Karandeep Anand , Sunil Pai , Sushil Baid , Vinay Badami , Nikhil Chandhok
发明人： Vijay Sen , Amit Singla , Arasu Jeyaprakash , Brian Berkowitz , Catharine van Ingen , Karandeep Anand , Sunil Pai , Sushil Baid , Vinay Badami , Nikhil Chandhok
IPC分类号： G06F17/30
CPC分类号： G06F11/1461 , G06F11/1448 , G06F11/1458 , G06F11/1469 , G06F21/604 , G06F21/6218 , Y10S707/99953 , Y10S707/99955
摘要： A method for verifying data copies generated by a data protection system is provided. In accordance with the method, intents for selecting a data copy to be verified are determined. The intents may specify a time period after which data is to be verified and an interval for which the verification is to be repeated. Additionally, utilizing the intents, a data copy matching those intents is identified and verified. A data copy may be verified by comparing a checksum of the data copy with a known checksum value. If the data copy fails to be verified, a copy of the data copy is generated.

4. 发明授权

US5146580A Method and system for using expanded memory for operating system buffers and application buffers 失效
标题翻译：使用扩展内存操作系统缓冲区和应用程序缓冲区的方法和系统
公开(公告)号：US5146580A
公开(公告)日：1992-09-08
申请号：US427343
申请日：1989-10-25
申请人： Harish K. Naidu , Thomas E. Lennon , Mike R. Williamson , Sunil Pai
发明人： Harish K. Naidu , Thomas E. Lennon , Mike R. Williamson , Sunil Pai
IPC分类号： G06F9/50 , G06F12/06
CPC分类号： G06F9/5016 , G06F12/0623
摘要： A method and system for allowing both operating system buffers and application program buffers to reside in expanded memory is provided. In a preferred embodiment, a page frame in conventional memory is provided through which pages in expanded memory are accessed. An application program allocates pages in expanded memory and maps pages into the page frame. An operating system also allocates pages in expanded memory. In a preferred embodiment, an application program maps its allocated pages into each page of the page frame. The application then issues a read request to read data from a file storage device into the page frame. Upon completion of the transfer from the file storage device, the operating system determines if there are system buffers that contain a more current version of the data transferred. If so, the operating system maps a system buffer into the highest page of the page frame and then transfers the more current data from the system buffer to the application buffer. If, however, the application buffer to receive the more current data occupies the highest page in the page frame, then the system buffer is mapped into the lowest page of the page frame.
摘要翻译：提供了一种用于允许操作系统缓冲器和应用程序缓冲器驻留在扩展存储器中的方法和系统。在优选实施例中，提供常规存储器中的页框，通过该页帧访问扩展存储器中的页面。应用程序分配扩展内存中的页面并将页面映射到页面框架中。操作系统还会在扩展内存中分配页面。在优选实施例中，应用程序将其分配的页面映射到页面帧的每一页。然后，应用程序发出读取请求，以将数据从文件存储设备读取到页面框架中。在完成从文件存储设备的传送之后，操作系统确定是否存在包含传送的数据的更新版本的系统缓冲器。如果是这样，操作系统将系统缓冲区映射到页面的最高页面，然后将更多的当前数据从系统缓冲区传输到应用程序缓冲区。然而，如果用于接收更多当前数据的应用缓冲区占据页面帧中的最高页面，则系统缓冲区被映射到页面帧的最低页面。

5. 发明授权

US08140604B2 Method, system, and apparatus for creating an archive routine for protecting data in a data protection system 有权
标题翻译：用于创建用于保护数据保护系统中的数据的归档例程的方法，系统和装置
公开(公告)号：US08140604B2
公开(公告)日：2012-03-20
申请号：US12823076
申请日：2010-06-24
申请人： Catharine Van Ingen , Vijay Sen , Brian T. Berkowitz , Sushil Baid , Sunil Pai , Karandeep Singh Anand , Vinay Badami , Suresh P. Duddi , Abid Ali
发明人： Catharine Van Ingen , Vijay Sen , Brian T. Berkowitz , Sushil Baid , Sunil Pai , Karandeep Singh Anand , Vinay Badami , Suresh P. Duddi , Abid Ali
IPC分类号： G06F17/30
CPC分类号： G06F11/1461 , G06F11/1448 , G06F11/1458 , G06F11/1469 , G06F21/604 , G06F21/6218 , Y10S707/99953 , Y10S707/99955
摘要： A method for creating an archive protection plan for archiving a backup of data is provided. An indication of an archive data protection kind and an archive data protection duration are received. In response to receiving the archive data protection kind and the archive data protection duration, an archive scheme is determined and an archive protection plan representative of the archive scheme is generated.
摘要翻译：提供了一种用于创建归档数据备份的归档保护计划的方法。接收归档数据保护类型和存档数据保护持续时间的指示。响应于接收归档数据保护种类和存档数据保护持续时间，确定归档方案，并且生成代表归档方案的归档保护计划。

6. 发明授权

US07865470B2 Method, system, and apparatus for translating logical information representative of physical data in a data protection system 有权
标题翻译：用于翻译表示数据保护系统中的物理数据的逻辑信息的方法，系统和装置
公开(公告)号：US07865470B2
公开(公告)日：2011-01-04
申请号：US10937061
申请日：2004-09-09
申请人： Robert M Fries , Brian M Wahlert , Brian T Berkowitz , Catharine van Ingen , David E Gonzalez , Giedrius Zizys , Nikhil Vijay Chandhok , Venkatasubrahmanyam Raman , Yezdi Z Lashkari , Karandeep Singh Anand , Seetharaman Harikrishnan , Sunil Pai , Vinay Badami , Purushottam M Kulkarni
发明人： Robert M Fries , Brian M Wahlert , Brian T Berkowitz , Catharine van Ingen , David E Gonzalez , Giedrius Zizys , Nikhil Vijay Chandhok , Venkatasubrahmanyam Raman , Yezdi Z Lashkari , Karandeep Singh Anand , Seetharaman Harikrishnan , Sunil Pai , Vinay Badami , Purushottam M Kulkarni
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F11/1464 , G06F11/1451 , G06F11/2097
摘要： A method for creating a group plan for protecting an object located at a production location is provided. A selection of an object for which a group plan is to be created is received along with protection intents for the selected object. The protection intents are translated into a group plan for protecting the selected object.
摘要翻译：提供了一种用于创建用于保护位于生产位置的对象的组计划的方法。与所选对象的保护意图一起接收要创建组计划的对象的选择。保护意图被转换为用于保护所选对象的组计划。

7. 发明授权

US07769709B2 Method, system, and apparatus for creating an archive routine for protecting data in a data protection system 有权
标题翻译：用于创建用于保护数据保护系统中的数据的归档例程的方法，系统和装置
公开(公告)号：US07769709B2
公开(公告)日：2010-08-03
申请号：US10937651
申请日：2004-09-09
申请人： Catharine van Ingen , Brian T Berkowitz , Sunil Pai , Suresh P Duddi , Sushil Baid , Vijay Sen , Vinay Badami , Karandeep Singh Anand , Abid Ali
发明人： Catharine van Ingen , Brian T Berkowitz , Sunil Pai , Suresh P Duddi , Sushil Baid , Vijay Sen , Vinay Badami , Karandeep Singh Anand , Abid Ali
IPC分类号： G06F17/30
CPC分类号： G06F11/1461 , G06F11/1448 , G06F11/1458 , G06F11/1469 , G06F21/604 , G06F21/6218 , Y10S707/99953 , Y10S707/99955
摘要： A method for creating an archive protection plan for archiving a backup of data is provided. An indication of an archive data protection kind and an archive data protection duration are received. In response to receiving the archive data protection kind and the archive data protection duration, an archive scheme is determined and an archive protection plan representative of the archive scheme is generated.
摘要翻译：提供了一种用于创建归档数据备份的归档保护计划的方法。接收归档数据保护类型和存档数据保护持续时间的指示。响应于接收归档数据保护种类和存档数据保护持续时间，确定归档方案，并且生成代表归档方案的归档保护计划。

8. 发明授权

US07574459B2 Method and system for verifying data in a data protection system 有权
标题翻译：用于在数据保护系统中验证数据的方法和系统
公开(公告)号：US07574459B2
公开(公告)日：2009-08-11
申请号：US11131027
申请日：2005-05-17
申请人： Vijay Sen , Amit Singla , Arasu Shankher Jeyaprakash , Brian T Berkowitz , Catharine van Ingen , Karandeep Singh Anand , Sunil Pai , Sushil Baid , Vinay S Badami , Nikhil Chandhok
发明人： Vijay Sen , Amit Singla , Arasu Shankher Jeyaprakash , Brian T Berkowitz , Catharine van Ingen , Karandeep Singh Anand , Sunil Pai , Sushil Baid , Vinay S Badami , Nikhil Chandhok
IPC分类号： G06F17/30
CPC分类号： G06F11/1461 , G06F11/1448 , G06F11/1458 , G06F11/1469 , G06F21/604 , G06F21/6218 , Y10S707/99953 , Y10S707/99955
摘要： A method for verifying data copies generated by a data protection system is provided. In accordance with the method, intents for selecting a data copy to be verified are determined. The intents may specify a time period after which data is to be verified and an interval for which the verification is to be repeated. Additionally, utilizing the intents, a data copy matching those intents is identified and verified. A data copy may be verified by comparing a checksum of the data copy with a known checksum value. If the data copy fails to be verified, a copy of the data copy is generated.
摘要翻译：提供一种用于验证由数据保护系统生成的数据副本的方法。根据该方法，确定用于选择要验证的数据副本的意图。意图可以指定要验证数据的时间段和要重复验证的间隔。另外，利用意图，识别和验证与这些意图相匹配的数据拷贝。可以通过将数据副本的校验和与已知校验和值进行比较来验证数据副本。如果数据复制无法验证，则会生成数据副本的副本。

9. 发明申请

US20060053304A1 Method, system, and apparatus for translating logical information representative of physical data in a data protection system 有权
标题翻译：用于翻译表示数据保护系统中的物理数据的逻辑信息的方法，系统和装置
公开(公告)号：US20060053304A1
公开(公告)日：2006-03-09
申请号：US10937061
申请日：2004-09-09
申请人： Robert Fries , Brian Wahlert , Brian Berkowitz , Catharine van Ingen , David Gonzalez , Giedrius Zizys , Nikhil Chandhok , Venkatasubrahmanyam Raman , Yezdi Lashkari , Karandeep Anand , Seetharaman Harikrishnan , Sunil Pai , Vinay Badami , Purushottam Kulkarni
发明人： Robert Fries , Brian Wahlert , Brian Berkowitz , Catharine van Ingen , David Gonzalez , Giedrius Zizys , Nikhil Chandhok , Venkatasubrahmanyam Raman , Yezdi Lashkari , Karandeep Anand , Seetharaman Harikrishnan , Sunil Pai , Vinay Badami , Purushottam Kulkarni
IPC分类号： G06F12/14
CPC分类号： G06F11/1464 , G06F11/1451 , G06F11/2097
摘要： A method for creating a group plan for protecting an object located at a production location is provided. A selection of an object for which a group plan is to be created is received along with protection intents for the selected object. The protection intents are translated into a group plan for protecting the selected object.
摘要翻译：提供了一种用于创建用于保护位于生产位置的对象的组计划的方法。与所选对象的保护意图一起接收要创建组计划的对象的选择。保护意图被转换为用于保护所选对象的组计划。

10. 发明申请

US20100262583A1 METHOD, SYSTEM, AND APPARATUS FOR CREATING AN ARCHIVE ROUTINE FOR PROTECTING DATA IN A DATA PROTECTION SYSTEM 有权
标题翻译：用于创建用于保护数据保护系统中的数据的存档日志的方法，系统和设备
公开(公告)号：US20100262583A1
公开(公告)日：2010-10-14
申请号：US12823076
申请日：2010-06-24
申请人： Catharine van Ingen , Brian T. Berkowitz , Sunil Pai , Suresh P. Duddi , Sushil Baid , Vijay Sen , Vinay Badami , Karandeep Singh Anand , Abid Ali
发明人： Catharine van Ingen , Brian T. Berkowitz , Sunil Pai , Suresh P. Duddi , Sushil Baid , Vijay Sen , Vinay Badami , Karandeep Singh Anand , Abid Ali
IPC分类号： G06F17/30 , G06F12/02
CPC分类号： G06F11/1461 , G06F11/1448 , G06F11/1458 , G06F11/1469 , G06F21/604 , G06F21/6218 , Y10S707/99953 , Y10S707/99955
摘要： A method for creating an archive protection plan for archiving a backup of data is provided. An indication of an archive data protection kind and an archive data protection duration are received. In response to receiving the archive data protection kind and the archive data protection duration, an archive scheme is determined and an archive protection plan representative of the archive scheme is generated.
摘要翻译：提供了一种用于创建归档数据备份的归档保护计划的方法。接收归档数据保护类型和存档数据保护持续时间的指示。响应于接收归档数据保护种类和存档数据保护持续时间，确定归档方案，并且生成代表归档方案的归档保护计划。

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