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1. 发明授权

US09158835B2 Method and system for offline indexing of content and classifying stored data 有权
标题翻译：用于离线索引内容和分类存储数据的方法和系统
公开(公告)号：US09158835B2
公开(公告)日：2015-10-13
申请号：US13461434
申请日：2012-05-01
申请人： Anand Prahlad , Jeremy A. Schwartz , David Ngo , Brian Brockway , Marcus S. Muller , Parag Gokhale , Rajiv Kottomtharayil
发明人： Anand Prahlad , Jeremy A. Schwartz , David Ngo , Brian Brockway , Marcus S. Muller , Parag Gokhale , Rajiv Kottomtharayil
IPC分类号： G06F17/30 , G06F7/00 , G06F11/14
CPC分类号： G06F17/30321 , G06F11/1446 , G06F17/30374 , G06F17/30622 , G06F2201/84
摘要： A method and system for creating an index of content without interfering with the source of the content includes an offline content indexing system that creates an index of content from an offline copy of data. The system may associate additional properties or tags with data that are not part of traditional indexing of content, such as the time the content was last available or user attributes associated with the content. Users can search the created index to locate content that is no longer available or based on the associate attributes.
摘要翻译：用于在不干扰内容源的情况下创建内容索引的方法和系统包括离线内容索引系统，其从数据的脱机副本创建内容索引。系统可以将附加属性或标签与不是内容的传统索引的一部分的数据相关联，例如内容最后可用的时间或与内容相关联的用户属性。用户可以搜索创建的索引来查找不再可用的内容或基于关联属性的内容。

2. 发明授权

US08849955B2 Cloud storage and networking agents, including agents for utilizing multiple, different cloud storage sites 有权
标题翻译：云存储和网络代理，包括利用多个不同云存储站点的代理
公开(公告)号：US08849955B2
公开(公告)日：2014-09-30
申请号：US12751923
申请日：2010-03-31
申请人： Anand Prahlad , Rajiv Kottomtharayil , Srinivas Kavuri , Parag Gokhale , Manoj Vijayan
发明人： Anand Prahlad , Rajiv Kottomtharayil , Srinivas Kavuri , Parag Gokhale , Manoj Vijayan
IPC分类号： G06F15/16 , G06F15/167 , G06F15/177 , H04L29/08 , G06F17/30 , G06Q30/02 , G06F3/06 , G06Q50/18 , H04L29/06 , G06F11/34
CPC分类号： G06F17/30156 , G06F3/0605 , G06F3/0631 , G06F3/0667 , G06F3/067 , G06F11/3485 , G06F17/3002 , G06F17/30082 , G06F17/302 , G06F17/30215 , G06F2003/0697 , G06Q30/02 , G06Q30/0206 , G06Q50/188 , H04L63/0428 , H04L67/02 , H04L67/06 , H04L67/1095 , H04L67/1097 , H04L67/22 , H04L67/28 , H04L67/2852 , H04L69/08
摘要： Systems and methods are disclosed for performing data storage operations, including content-indexing, containerized deduplication, and policy-driven storage, within a cloud environment. The systems support a variety of clients and cloud storage sites that may connect to the system in a cloud environment that requires data transfer over wide area networks, such as the Internet, which may have appreciable latency and/or packet loss, using various network protocols, including HTTP and FTP. Methods are disclosed for content indexing data stored within a cloud environment to facilitate later searching, including collaborative searching. Methods are also disclosed for performing containerized deduplication to reduce the strain on a system namespace, effectuate cost savings, etc. Methods are disclosed for identifying suitable storage locations, including suitable cloud storage sites, for data files subject to a storage policy. Further, systems and methods for providing a cloud gateway and a scalable data object store within a cloud environment are disclosed, along with other features.
摘要翻译：公开了用于在云环境中执行数据存储操作的系统和方法，包括内容索引，容器重复数据消除和策略驱动的存储。该系统支持各种客户端和云存储站点，可在云环境中连接到系统，该环境需要使用各种网络协议在可能具有可观的延迟和/或分组丢失的广域网（例如Internet）上进行数据传输，包括HTTP和FTP。公开了存储在云环境中的内容索引数据的方法，以便于以后的搜索，包括协作搜索。还公开了用于执行集装式重复数据删除以减少系统命名空间的压力，实现成本节约等的方法。为了识别存储策略的数据文件，为了识别合适的存储位置（包括合适的云存储站点），公开了方法。此外，公开了在云环境中提供云网关和可扩展数据对象存储的系统和方法以及其他特征。

3. 发明授权

US08782064B2 Managing copies of data 有权
标题翻译：管理数据副本
公开(公告)号：US08782064B2
公开(公告)日：2014-07-15
申请号：US13538290
申请日：2012-06-29
申请人： Rajiv Kottomtharayil , Parag Gokhale , Jun Lu
发明人： Rajiv Kottomtharayil , Parag Gokhale , Jun Lu
IPC分类号： G06F17/30
CPC分类号： G06F17/30094 , G06F11/1448 , G06F11/1453 , Y10S707/99934 , Y10S707/99955
摘要： A method in a computer system for retrieving data from one of multiple copies of the data is provided, referred to as the data management system. The data management system receives a request identifying a data object to be accessed. Then, the data management system queries a metabase to locate data copies that contain the identified data object, wherein the data copies are created from similar source data, and wherein for each data copy the metabase contains an indication of the availability of the copy relative to other copies. Next, the data management system determines one of the located data copies to use to access the identified data object, wherein the determination is made based on the indicated availability contained in the metabase for each of the located data copies. Then, the data management system accesses the identified data object using the determined one of the located data copies.
摘要翻译：提供了一种用于从数据的多个副本之一检索数据的计算机系统中的方法，称为数据管理系统。数据管理系统接收标识要访问的数据对象的请求。然后，数据管理系统查询元数据库以定位包含所识别的数据对象的数据副本，其中从相似的源数据创建数据副本，并且其中对于每个数据拷贝，元数据库包含相对于其他副本。接下来，数据管理系统确定用于访问所识别的数据对象的所定位的数据副本之一，其中基于针对每个所定位的数据副本的元数据库中包含的指示的可用性进行确定。然后，数据管理系统使用所确定的一个定位的数据副本来访问所识别的数据对象。

4. 发明授权

US08620870B2 Efficient data management improvements, such as docking limited-feature data management modules to a full-featured data management system 有权
公开(公告)号：US08620870B2
公开(公告)日：2013-12-31
申请号：US13250962
申请日：2011-09-30
申请人： Rama Naga Bheemeswara Reddy Dwarampudi , Rajiv Kottomtharayil , Rahul S. Pawar , Parag Gokhale
发明人： Rama Naga Bheemeswara Reddy Dwarampudi , Rajiv Kottomtharayil , Rahul S. Pawar , Parag Gokhale
IPC分类号： G06F17/00 , G06F7/00
CPC分类号： G06F9/45558 , G06F3/0619 , G06F3/065 , G06F3/0665 , G06F3/067 , G06F9/442 , G06F9/445 , G06F9/455 , G06F11/1448 , G06F11/1464 , G06F17/30073 , G06F17/30233 , G06F17/30342 , G06F17/30864 , G06F17/30876 , G06F17/30991 , G06F2009/45583 , G06F2201/815 , H04L63/083
摘要： Software, firmware, and systems are described herein that permit an organization to dock previously-utilized, limited-feature data management modules with a full-featured data management system. By docking limited-feature data management modules to a full-featured data management system, metadata and data from the various limited-feature data management modules can be integrated and utilized more efficiently and effectively. Moreover, additional data management features can be provided to users after a more seamless transition.

5. 发明申请

US20130006946A1 SYSTEM AND METHOD FOR STORING REDUNDANT INFORMATION 有权
标题翻译：用于存储冗余信息的系统和方法
公开(公告)号：US20130006946A1
公开(公告)日：2013-01-03
申请号：US13616111
申请日：2012-09-14
申请人： Anand Prahlad , Parag Gokhale , Rajiv Kottomtharayil , Manoj K. Vijayan Retnamma , Deepak R. Attarde
发明人： Anand Prahlad , Parag Gokhale , Rajiv Kottomtharayil , Manoj K. Vijayan Retnamma , Deepak R. Attarde
IPC分类号： G06F12/16 , G06F17/30
CPC分类号： G06F3/065 , G06F3/061 , G06F3/0638 , G06F3/067 , G06F11/1453 , G06F17/30156 , G11B5/86
摘要： A method and system for reducing storage requirements and speeding up storage operations by reducing the storage of redundant data includes receiving a request that identifies one or more data objects to which to apply a storage operation. For each data object, the storage system determines if the data object contains data that matches another data object to which the storage operation was previously applied. If the data objects do not match, then the storage system performs the storage operation in a usual manner. However, if the data objects do match, then the storage system may avoid performing the storage operation.
摘要翻译：通过减少冗余数据的存储来减少存储要求和加速存储操作的方法和系统包括接收标识用于应用存储操作的一个或多个数据对象的请求。对于每个数据对象，存储系统确定数据对象是否包含与之前应用存储操作的另一个数据对象相匹配的数据。如果数据对象不匹配，则存储系统以通常的方式执行存储操作。但是，如果数据对象匹配，则存储系统可能会避免执行存储操作。

6. 发明申请

US20120215745A1 METHOD AND SYSTEM FOR OFFLINE INDEXING OF CONTENT AND CLASSIFYING STORED DATA 有权
标题翻译：内容和分类存储数据的离线索引的方法和系统
公开(公告)号：US20120215745A1
公开(公告)日：2012-08-23
申请号：US13461434
申请日：2012-05-01
申请人： Anand Prahlad , Jeremy A. Schwartz , David Ngo , Brian Brockway , Marcus S. Muller , Parag Gokhale , Rajiv Kottomtharayil
发明人： Anand Prahlad , Jeremy A. Schwartz , David Ngo , Brian Brockway , Marcus S. Muller , Parag Gokhale , Rajiv Kottomtharayil
IPC分类号： G06F17/30
CPC分类号： G06F17/30321 , G06F11/1446 , G06F17/30374 , G06F17/30622 , G06F2201/84
摘要： A method and system for creating an index of content without interfering with the source of the content includes an offline content indexing system that creates an index of content from an offline copy of data. The system may associate additional properties or tags with data that are not part of traditional indexing of content, such as the time the content was last available or user attributes associated with the content. Users can search the created index to locate content that is no longer available or based on the associate attributes.
摘要翻译：用于在不干扰内容源的情况下创建内容索引的方法和系统包括离线内容索引系统，其从数据的脱机副本创建内容索引。系统可以将附加属性或标签与不是内容的传统索引的一部分的数据相关联，例如内容最后可用的时间或与内容相关联的用户属性。用户可以搜索创建的索引来查找不再可用的内容或基于关联属性的内容。

7. 发明申请

US20120131052A1 MANAGING COPIES OF DATA 有权
标题翻译：管理数据副本
公开(公告)号：US20120131052A1
公开(公告)日：2012-05-24
申请号：US13343034
申请日：2012-01-04
申请人： Rajiv Kottomtharayil , Parag Gokhale , Jun Lu
发明人： Rajiv Kottomtharayil , Parag Gokhale , Jun Lu
IPC分类号： G06F17/30
CPC分类号： G06F17/30094 , G06F11/1448 , G06F11/1453 , Y10S707/99934 , Y10S707/99955
摘要： A method in a computer system for retrieving data from one of multiple copies of the data is provided, referred to as the data management system. The data management system receives a request identifying data object to be accessed. Then, the data management system queries a metabase to locate data copies that contain the identified data object, wherein the data copies are created from similar source data, and wherein for each data copy the metabase contains an indication of the availability of the copy relative to other copies. Next, the data management system determines one of the located data copies to use to access the identified data object, wherein the determination is made based on the indicated availability contained in the metabase for each of the located data copies. Then, the data management system accesses the identified data object using the determined one of the located data copies.
摘要翻译：提供了一种用于从数据的多个副本之一检索数据的计算机系统中的方法，称为数据管理系统。数据管理系统接收要访问的数据对象的请求。然后，数据管理系统查询元数据库以定位包含所识别的数据对象的数据副本，其中从相似的源数据创建数据副本，并且其中对于每个数据拷贝，元数据库包含相对于其他副本。接下来，数据管理系统确定用于访问所识别的数据对象的所定位的数据副本之一，其中基于针对每个所定位的数据副本的元数据库中包含的指示的可用性进行确定。然后，数据管理系统使用所确定的一个定位的数据副本来访问所识别的数据对象。

8. 发明授权

US08112543B2 System and method for performing multistream storage operations 有权
标题翻译：用于执行多数据流存储操作的系统和方法
公开(公告)号：US08112543B2
公开(公告)日：2012-02-07
申请号：US13168748
申请日：2011-06-24
申请人： Parag Gokhale , Rajiv Kottomtharayil , Rahul Pawar , Anand Prahlad
发明人： Parag Gokhale , Rajiv Kottomtharayil , Rahul Pawar , Anand Prahlad
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： G06F3/0619 , G06F3/0604 , G06F3/0605 , G06F3/0608 , G06F3/0631 , G06F3/064 , G06F3/065 , G06F3/0665 , G06F3/0683 , G06F3/0686 , G06F11/1453 , G06F12/00 , G06F12/02 , G06F2201/815 , H04L41/046 , H04L41/22 , H04L67/1097
摘要： Systems and methods for performing storage operations over multi-stream data paths are provided. Prior to performing a storage operation, it may be determined whether multi-streaming resources are available to perform a multi-stream storage operation. Availability of multi-streaming resources may be related to network pathways capable of supporting multi-stream storage operations, existing network load related to other storage operations being or to be performed, availability of components capable of supporting multi-stream storage operation, and other factors. If system resources to support multi-stream storage operations are not available, the system may optionally perform a traditional storage operation that does not incorporate multiple data streams.
摘要翻译：提供了用于在多流数据路径上执行存储操作的系统和方法。在执行存储操作之前，可以确定多流资源是否可用于执行多流存储操作。多流资源的可用性可能与能够支持多流存储操作的网络路径相关，与正在执行或将要执行的其他存储操作相关的现有网络负载，能够支持多流存储操作的组件的可用性以及其他因素。如果支持多流存储操作的系统资源不可用，则系统可以可选地执行不包含多个数据流的传统存储操作。

9. 发明授权

US08099428B2 Managing copies of data 有权
标题翻译：管理数据副本
公开(公告)号：US08099428B2
公开(公告)日：2012-01-17
申请号：US13074157
申请日：2011-03-29
申请人： Rajiv Kottomtharayil , Parag Gokhale , Jun Lu
发明人： Rajiv Kottomtharayil , Parag Gokhale , Jun Lu
IPC分类号： G06F17/30
CPC分类号： G06F17/30094 , G06F11/1448 , G06F11/1453 , Y10S707/99934 , Y10S707/99955
摘要： A method in a computer system for retrieving data from one of multiple copies of the data is provided, referred to as the data management system. The data management system receives a request identifying at least one data object to be accessed. Then, the data management system queries a metabase to locate data copies that contain the identified at least one data object, wherein the data copies are created from similar source data, and wherein for each data copy the metabase contains an indication of the availability of the copy relative to other copies. Next, the data management system determines one of the located data copies to use to access the identified at least one data object, wherein the determination is made based on the indicated availability contained in the metabase for each of the located data copies. Then, the data management system accesses the identified at least one data object using the determined one of the located data copies.
摘要翻译：提供了一种用于从数据的多个副本之一检索数据的计算机系统中的方法，称为数据管理系统。数据管理系统接收标识至少一个待访问的数据对象的请求。然后，数据管理系统查询元数据库以定位包含所识别的至少一个数据对象的数据副本，其中数据副本是从类似的源数据创建的，并且其中对于每个数据拷贝，元数据库包含有关复制相对于其他副本。接下来，数据管理系统确定要用于访问所识别的至少一个数据对象的位置数据副本之一，其中基于针对每个位置数据副本的元数据库中包含的指示的可用性进行确定。然后，数据管理系统使用所确定的一个定位的数据副本来访问所识别的至少一个数据对象。

10. 发明授权

US08037028B2 System and method for storing redundant information 有权
标题翻译：用于存储冗余信息的系统和方法
公开(公告)号：US08037028B2
公开(公告)日：2011-10-11
申请号：US12058367
申请日：2008-03-28
申请人： Anand Prahlad , Parag Gokhale , Rajiv Kottomtharayil , Manoj K. Vijayan Retnamma , Deepak R. Attarde
发明人： Anand Prahlad , Parag Gokhale , Rajiv Kottomtharayil , Manoj K. Vijayan Retnamma , Deepak R. Attarde
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F3/065 , G06F3/061 , G06F3/0638 , G06F3/067 , G06F11/1453 , G06F17/30156 , G11B5/86
摘要： A method and system for reducing storage requirements and speeding up storage operations by reducing the storage of redundant data includes receiving a request that identifies one or more data objects to which to apply a storage operation. For each data object, the storage system determines if the data object contains data that matches another data object to which the storage operation was previously applied. If the data objects do not match, then the storage system performs the storage operation in a usual manner. However, if the data objects do match, then the storage system may avoid performing the storage operation.
摘要翻译：通过减少冗余数据的存储来减少存储要求和加速存储操作的方法和系统包括：接收标识用于应用存储操作的一个或多个数据对象的请求。对于每个数据对象，存储系统确定数据对象是否包含与之前应用存储操作的另一个数据对象相匹配的数据。如果数据对象不匹配，则存储系统以通常的方式执行存储操作。但是，如果数据对象匹配，则存储系统可能会避免执行存储操作。

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