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1. 发明授权

US10169170B2 Controlling configurable variable data reduction 有权
公开(公告)号：US10169170B2
公开(公告)日：2019-01-01
申请号：US13460921
申请日：2012-05-01
申请人： Jeffrey Vincent Tofano
发明人： Jeffrey Vincent Tofano
IPC分类号： G06F12/02 , G06F11/16 , G06F17/30 , H04L29/08
摘要： Example apparatus, methods, and computers control configurable, variable data reduction. One example method includes identifying data reduction controlling attributes in an object to be data reduced by a configurable variable data reducer. The attributes provide information upon which decisions concerning whether and/or how to data reduce the object can be based. The example method also includes controlling a configurable variable data reducer to selectively data reduce the object based, at least in part, on the data reduction controlling attributes. The control exercised can determine whether, where, when, and/or how data reduction will proceed.

2. 发明授权

US08799244B2 Establishing parse scope 有权
标题翻译：建立分析范围
公开(公告)号：US08799244B2
公开(公告)日：2014-08-05
申请号：US13462861
申请日：2012-05-03
申请人： Jeffrey Vincent Tofano , Shawn Hall
发明人： Jeffrey Vincent Tofano , Shawn Hall
IPC分类号： G06F17/30 , G06F3/06
CPC分类号： G06F17/30303 , G06F3/0641 , G06F17/30159 , H03M7/30
摘要： Example apparatus, methods, and computers control establishing a shared parse scope between two computers that intend to be involved in a shared de-duplication action. One example method includes, upon determining that a first de-duplication logic and a second de-duplication logic are to participate in a shared de-duplication action for an object, controlling the first de-duplication logic to establish a shared parse scope with the second de-duplication logic. Establishing the shared parse scope may include negotiations between the computers, where the negotiations transfer dialect information. The dialect information may take the form of rules. The method may also include persisting the shared parse scope.
摘要翻译：控制示例性的设备，方法和计算机控制在打算参与共享重复数据删除操作的两台计算机之间建立共享解析范围。一个示例性方法包括：在确定第一重复数据消除逻辑和第二重复数据删除逻辑参与对象的共享重复数据删除操作时，控制第一重复数据删除逻辑以建立共享解析范围，第二个重复数据删除逻辑。建立共享解析范围可以包括计算机之间的协商，其中谈判转移方言信息。方言信息可以采取规则的形式。该方法还可以包括持久化共享解析范围。

3. 发明授权

US08423519B2 Data reduction indexing 有权
标题翻译：数据缩减索引
公开(公告)号：US08423519B2
公开(公告)日：2013-04-16
申请号：US13036091
申请日：2011-02-28
申请人： Jeffrey Vincent Tofano
发明人： Jeffrey Vincent Tofano
IPC分类号： G06F17/30
CPC分类号： G06F17/30159
摘要： Example apparatus, methods, data structures, and computers control indexing to facilitate duplicate determinations. One example method includes indexing, in a global index, a unique chunk processed by a data de-duplicator. Indexing the unique chunk in the global index can include updating an expedited data structure associated with the global index. The example method can also include selectively indexing, in a temporal index, a relationship chunk processed by the data de-duplicator. The relationship chunk is a chunk that is related to another chunk processed by the data de-duplicator by sequence, storage location, and/or similarity hash value. Indexing the relationship chunk in the temporal index can also include updating one or more expedited data structures associated with the temporal index. The expedited data structures and indexes can then be consulted to resolve a duplicate determination being made by a data reducer.
摘要翻译：示例设备，方法，数据结构和计算机控制索引以便于重复确定。一个示例性方法包括在全局索引中索引由数据去复制器处理的唯一块。索引全局索引中的唯一块可以包括更新与全局索引相关联的加速数据结构。示例性方法还可以包括在时间索引中选择性地索引由数据去复制器处理的关系块。关系块是与由数据去复制器按序列，存储位置和/或相似性散列值进行处理的另一块相关的块。对时间索引中的关系块进行索引还可以包括更新与时间索引相关联的一个或多个加速数据结构。然后可以查询加急的数据结构和索引，以解决由数据减少器进行的重复确定。

4. 发明申请

US20120226741A1 CLOUD-BASED DE-DUPLICATION 有权
标题翻译：基于云的去重复
公开(公告)号：US20120226741A1
公开(公告)日：2012-09-06
申请号：US13351183
申请日：2012-01-16
申请人： Jeffrey Vincent Tofano
发明人： Jeffrey Vincent Tofano
IPC分类号： G06F15/16
CPC分类号： H04L67/2804 , H04L67/2819 , H04L69/03
摘要： Example apparatus, methods, and computers support cloud-based de-duplication with transport layer transparency. One example apparatus includes a processor, a memory, and an interface to connect the processor, memory, and a set of logics. The set of logics includes a hardware identification logic for identifying networking hardware used by or available to the apparatus to interact with a cloud-based computing environment and a protocol identification logic for identifying a protocol used by or available to the apparatus to communicate messages for the cloud-based computing environment through the networking hardware. The set of logics also includes a de-duplication preparation logic for preparing a message to carry data to be de-duplicated and metadata concerning the data to be de-duplicated. The message is to be provided to the cloud-based computing environment through the networking hardware according to the protocol.
摘要翻译：示例设备，方法和计算机支持基于云的重复数据删除和传输层透明度。一个示例性设备包括处理器，存储器和用于连接处理器，存储器和一组逻辑的接口。该组逻辑包括用于识别由装置使用或可用于与基于云的计算环境交互的网络硬件的硬件识别逻辑，以及用于识别由该设备使用或可用于向该设备传送消息的协议的协议识别逻辑基于云计算的环境通过网络硬件。该组逻辑还包括重复数据删除准备逻辑，用于准备用于携带要重复数据的消息和关于要重新复制的数据的元数据。该消息将通过根据协议的网络硬件提供给基于云的计算环境。

5. 发明授权

US08572053B2 De-duplication indexing 有权
标题翻译：重复数据删除索引
公开(公告)号：US08572053B2
公开(公告)日：2013-10-29
申请号：US12963914
申请日：2010-12-09
申请人： Jeffrey Vincent Tofano
发明人： Jeffrey Vincent Tofano
IPC分类号： G06F17/30
CPC分类号： G06F17/30336
摘要： Example apparatus, methods, and computers support data de-duplication indexing. One example apparatus includes a processor, a memory, and an interface to connect the processor, memory, and a set of logics. The set of logics includes an establishment logic to instantiate one-to-many de-duplication data structures, a manipulation logic to update the de-dupe data structure(s), a key logic to generate a key from a block of data to be de-duplicated, and a similarity logic to make a similarity determination for the block. The similarity determination identifies the block as a unique block, a duplicate block, or a block that meets a similarity threshold with respect to a stored de-duplicated block accessible through the dedupe data structure. The similarity determination involves comparing the block to be de-duplicated to a stored block available to the apparatus using a byte-by-byte approach, a hash approach, a delta hash approach and/or a sampling sequence approach.
摘要翻译：示例设备，方法和计算机支持重复数据删除索引。一个示例性设备包括处理器，存储器和用于连接处理器，存储器和一组逻辑的接口。该组逻辑包括实例化一对多重复数据删除数据结构的建立逻辑，用于更新去重复数据结构的操纵逻辑，从一个数据块生成密钥的关键逻辑以及相似逻辑以对该块进行相似性确定。相似性确定将块识别为相对于通过重复数据删除数据结构可访问的存储的去重复块可以满足相似性阈值的唯一块，重复块或块。相似性确定包括将待重复的块与使用逐字节方法，散列方法，增量散列法和/或采样序列方法的设备可用的存储块进行比较。

6. 发明授权

US08195629B2 Establishing parse scope 有权
标题翻译：建立分析范围
公开(公告)号：US08195629B2
公开(公告)日：2012-06-05
申请号：US12970143
申请日：2010-12-16
申请人： Jeffrey Vincent Tofano
发明人： Jeffrey Vincent Tofano
IPC分类号： G06F17/30
CPC分类号： G06F17/30303 , G06F3/0641 , G06F17/30159 , H03M7/30
摘要： Example apparatus, methods, and computers control establishing a shared parse scope between two computers that intend to be involved in a shared de-duplication action. One example method includes, upon determining that a first de-duplication logic and a second de-duplication logic are to participate in a shared de-duplication action for an object, controlling the first de-duplication logic to establish a shared parse scope with the second de-duplication logic. Establishing the shared parse scope may include negotiations between the computers, where the negotiations transfer dialect information. The dialect information may take the form of rules. The method may also include persisting the shared parse scope.
摘要翻译：控制示例性的设备，方法和计算机控制在打算参与共享重复数据删除操作的两台计算机之间建立共享解析范围。一个示例性方法包括：在确定第一重复数据删除逻辑和第二重复数据删除逻辑参与对象的共享重复数据删除操作时，控制第一重复数据删除逻辑以建立共享解析范围，第二个重复数据删除逻辑。建立共享解析范围可以包括计算机之间的协商，其中谈判转移方言信息。方言信息可以采取规则的形式。该方法还可以包括持久化共享解析范围。

7. 发明授权

US08849898B2 Adaptive collaborative de-duplication 有权
标题翻译：自适应协同重复数据删除
公开(公告)号：US08849898B2
公开(公告)日：2014-09-30
申请号：US12963951
申请日：2010-12-09
申请人： Jeffrey Vincent Tofano
发明人： Jeffrey Vincent Tofano
IPC分类号： G06F15/16 , G06F9/50
CPC分类号： G06F9/5066 , H04L67/2852
摘要： Example apparatus, methods, and computers support adaptive, collaborative deduplication. One example method includes controlling a computer to compute a correlation between a processing state associated with collaborative data deduplication performed by the computer and an environmental state associated with a collaborative data deduplication environment with which the computer interacts. With the correlation in hand, the method then includes controlling the computer to adapt how the computer participates in collaborative data deduplication based, at least in part, on the correlation. The adaptations can include changing what processing is performed on the computer and what data is stored on the computer.
摘要翻译：示例性设备，方法和计算机支持自适应协同重复数据删除。一个示例性方法包括控制计算机以计算与由计算机执行的协作重复数据删除相关联的处理状态与与计算机与之协作的重复数据删除环境相关联的环境状态之间的相关性。通过手头的相关性，该方法然后包括控制计算机以至少部分地基于相关性来适应计算机如何参与协作重复数据删除的方式。适应性可以包括改变在计算机上执行什么处理以及在计算机上存储什么数据。

8. 发明授权

US08543551B2 Collaborative, distributed, data de-duplication 有权
标题翻译：协作，分布式，重复数据删除
公开(公告)号：US08543551B2
公开(公告)日：2013-09-24
申请号：US13182498
申请日：2011-07-14
申请人： Jeffrey Vincent Tofano
发明人： Jeffrey Vincent Tofano
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F7/00 , G06F3/0641 , G06F17/00 , G06F17/30159 , H03M7/30
摘要： Example apparatus, methods, and computers participate in collaborative, distributed, data de-duplication. One example method includes initializing a layered parser in a first node in a collaborative distributed data de-duplication (CDDD) topology with a first set of de-duplication control parameters. After transmitting some information to another node in the CDDD topology, the method includes selectively reconfiguring the layered parser in response to feedback acquired from the second node in the CDDD topology. The feedback concerns the data provided by the layered parser.
摘要翻译：示例性设备，方法和计算机参与协作，分布式数据重复数据删除。一个示例性方法包括在具有第一组重复数据删除控制参数的协作分布式重复数据删除（CDDD）拓扑中的初始化第一节点中的分层解析器。在将一些信息发送到CDDD拓扑中的另一节点之后，该方法包括响应于从CDDD拓扑中的第二节点获取的反馈来选择性地重新配置分层解析器。反馈意见涉及分层解析器提供的数据。

9. 发明申请

US20120233135A1 SAMPLING BASED DATA DE-DUPLICATION 有权
标题翻译：基于采样的数据失真
公开(公告)号：US20120233135A1
公开(公告)日：2012-09-13
申请号：US13351192
申请日：2012-01-16
申请人： Jeffrey Vincent Tofano
发明人： Jeffrey Vincent Tofano
IPC分类号： G06F17/30
CPC分类号： G06F17/30489
摘要： Example apparatus, methods, and computers perform sampling based data de-duplication. One example method controls a data de-duplication computer to compute a sampling sequence for a sub-block of data and to use the sampling sequence to locate a stored sub-block known to the data de-duplication computer. Upon finding a stored sub-block to compare to, the method includes controlling the data de-duplication computer to determine a degree of similarity (e.g., duplicate, very similar, somewhat similar, very dissimilar, completely dissimilar, x % similar) between the sub-block and the stored sub-block and to control whether and how the sub-block is stored and/or transmitted based on the degree of similarity. The degree of similarity can also control whether and how the data de-duplication computer updates a dedupe data structure(s) that stores information for finding groups of similarity sampling sequence related sub-blocks.
摘要翻译：示例性设备，方法和计算机执行基于抽样的重复数据删除。一个示例性方法控制数据重复数据删除计算机来计算数据子块的采样序列，并使用采样序列来定位数据重复数据删除计算机已知的存储子块。在找到要存储的子块进行比较时，该方法包括控制数据重复数据删除计算机，以确定数据重复数据删除计算机之间的相似度（例如，重复，非常相似，有些类似，非常不相似，完全不相似，x％相似）子块和存储的子块，并且基于相似度来控制子块是否以及如何存储和/或发送。相似度还可以控制数据重复数据删除计算机是否以及如何更新存储用于查找相似性采样序列相关子块组的信息的重复数据删除数据结构。

10. 发明授权

US08886716B2 Cloud-based de-duplication 有权
标题翻译：基于云的重复数据删除
公开(公告)号：US08886716B2
公开(公告)日：2014-11-11
申请号：US13351183
申请日：2012-01-16
申请人： Jeffrey Vincent Tofano
发明人： Jeffrey Vincent Tofano
IPC分类号： G06F1/32 , H04L29/06 , H04L29/08
CPC分类号： H04L67/2804 , H04L67/2819 , H04L69/03
摘要： Example apparatus, methods, and computers support cloud-based de-duplication with transport layer transparency. One example apparatus includes a processor, a memory, and an interface to connect the processor, memory, and a set of logics. The set of logics includes a hardware identification logic for identifying networking hardware used by or available to the apparatus to interact with a cloud-based computing environment and a protocol identification logic for identifying a protocol used by or available to the apparatus to communicate messages for the cloud-based computing environment through the networking hardware. The set of logics also includes a de-duplication preparation logic for preparing a message to carry data to be de-duplicated and metadata concerning the data to be de-duplicated. The message is to be provided to the cloud-based computing environment through the networking hardware according to the protocol.
摘要翻译：示例设备，方法和计算机支持基于云的重复数据删除和传输层透明度。一个示例性设备包括处理器，存储器和用于连接处理器，存储器和一组逻辑的接口。该组逻辑包括用于识别由装置使用或可用于与基于云的计算环境交互的网络硬件的硬件识别逻辑，以及用于识别由该设备使用或可用于向该设备传送消息的协议的协议识别逻辑基于云计算的环境通过网络硬件。该组逻辑还包括重复数据删除准备逻辑，用于准备用于携带要重复数据的消息和关于要重新复制的数据的元数据。该消息将通过根据协议的网络硬件提供给基于云的计算环境。

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