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1. 再颁专利

USRE45350E1 Storage system for randomly named blocks of data 有权
标题翻译：随机命名的数据块的存储系统
公开(公告)号：USRE45350E1
公开(公告)日：2015-01-20
申请号：US12953901
申请日：2010-11-24
申请人： Norman H. Margolus , Edwin Olson , Michael Sclafani , J. Corwin Coburn , Michael Fortson
发明人： Norman H. Margolus , Edwin Olson , Michael Sclafani , J. Corwin Coburn , Michael Fortson
IPC分类号： G06F17/30
CPC分类号： G06F17/30955 , G06F17/30949 , Y10S707/99933 , Y10S707/99934 , Y10S707/99942 , Y10S707/99943
摘要： A method for constructing an index suitable for indexing a large set of records identified by long generally randomly distributed record names and for answering membership queries about the set, the method comprising assigning each different record a different record name, determining that a new record name is not already represented in the index by checking an entry in a first level index that is shorter than the complete new record name, and determining that a queried record name is already represented in the index by determining that the queried record name is represented in a second level index that contains enough information to reconstruct the complete queried record name.
摘要翻译：一种用于构建索引的方法，所述索引适用于索引由长一般随机分布的记录名称识别的大量记录集合，并且用于回答关于该集合的成员关系查询，所述方法包括分配每个不同的记录不同的记录名称，确定新记录名称是通过检查比完整的新记录名称更短的第一级索引中的条目，并且通过确定所查询的记录名称在第二级中被表示，确定已经在索引中表示查询记录名级别索引包含足够的信息来重建完整的查询记录名称。

2. 发明申请

US20100185855A1 Data Repository and Method for Promoting Network Storage of Data 有权
标题翻译：数据存储库和促进数据网络存储的方法
公开(公告)号：US20100185855A1
公开(公告)日：2010-07-22
申请号：US12749603
申请日：2010-03-30
申请人： Norman H. Margolus , Thomas F. Knight, JR. , Bruce M. Boghosian , Jered J. Floyd , Sam Hartman , George E. Homsy, II , Gill A. Pratt
发明人： Norman H. Margolus , Thomas F. Knight, JR. , Bruce M. Boghosian , Jered J. Floyd , Sam Hartman , George E. Homsy, II , Gill A. Pratt
IPC分类号： H04L9/08 , H04L9/30 , H04L9/14
CPC分类号： G06F21/64 , G06F17/30097 , G06F21/10 , G06F21/60 , G06F21/62 , G06F21/6209 , G06F21/6272 , G06F21/645 , G06Q20/206 , Y10S707/959 , Y10S707/99932 , Y10S707/99953
摘要： In general, the invention features methods by which more than one client program connected to a network stores the same data item on a storage device of a data repository connected to the network. In one aspect, the method comprises encrypting the data item using a key derived from the content of the data item, determining a digital fingerprint of the data item, and storing the data item on the storage device at a location or locations associated with the digital fingerprint. In a second aspect, the method comprises determining a digital fingerprint of the data item, testing for whether the data item is already stored in the repository by comparing the digital fingerprint of the data item to the digital fingerprints of data items already in storage in the repository, and challenging a client that is attempting to deposit a data item already stored in the repository, to ascertain that the client has the full data item.
摘要翻译：通常，本发明的特征在于连接到网络的多于一个客户端程序在与网络连接的数据库的存储设备上存储相同数据项的方法。一方面，该方法包括使用从数据项的内容导出的密钥来加密数据项，确定数据项的数字指纹，以及将数据项存储在与数字项相关联的位置或位置处的存储设备上指纹。在第二方面，所述方法包括确定数据项的数字指纹，通过将数据项的数字指纹与已经存储在数据项中的数据项的数字指纹进行比较来测试数据项是否已经存储在存储库中存储库，并挑战尝试存储已存储在存储库中的数据项的客户端，以确定客户端具有完整的数据项。

3. 发明授权

US07587617B2 Data repository and method for promoting network storage of data 有权
标题翻译：数据存储库和数据库网络存储方法
公开(公告)号：US07587617B2
公开(公告)日：2009-09-08
申请号：US10752775
申请日：2004-01-07
申请人： Norman H. Margolus , Thomas F. Knight, Jr.
发明人： Norman H. Margolus , Thomas F. Knight, Jr.
IPC分类号： H04L9/32
CPC分类号： G06F21/64 , G06F17/30097 , G06F21/10 , G06F21/60 , G06F21/62 , G06F21/6209 , G06F21/6272 , G06F21/645 , G06Q20/206 , Y10S707/959 , Y10S707/99932 , Y10S707/99953
摘要： In general, the invention features methods by which more-than one client program connected to a network stores the same data item on a storage device of a data repository connected to the network. In one aspect, the method comprises encrypting the data item using a key derived from the content of the data item, determining a digital fingerprint of the data item, and storing the data item on the storage device at a location or locations associated with the digital fingerprint. In a second aspect, the method comprises determining a digital fingerprint of the data item, testing for whether the data item is already stored in the repository by comparing the digital fingerprint of the data item to the digital fingerprints of data items already in storage in the repository, and challenging a client that is attempting to deposit a data item already stored in the repository, to ascertain that the client has the full data item.
摘要翻译：通常，本发明的特征在于连接到网络的多于一个客户端程序在连接到网络的数据存储器的存储设备上存储相同数据项的方法。一方面，该方法包括使用从数据项的内容导出的密钥来加密数据项，确定数据项的数字指纹，以及将数据项存储在与数字项相关联的位置或位置处的存储设备上指纹。在第二方面，所述方法包括确定数据项的数字指纹，通过将数据项的数字指纹与已经存储在数据项中的数据项的数字指纹进行比较来测试数据项是否已经存储在存储库中存储库，并挑战尝试存储已存储在存储库中的数据项的客户端，以确定客户端具有完整的数据项。

4. 发明授权

US07457959B2 Data repository and method for promoting network storage of data 有权
公开(公告)号：US07457959B2
公开(公告)日：2008-11-25
申请号：US10752983
申请日：2004-01-07
申请人： Norman H. Margolus , Thomas F. Knight, Jr.
发明人： Norman H. Margolus , Thomas F. Knight, Jr.
IPC分类号： H04L9/00
CPC分类号： G06F21/64 , G06F17/30097 , G06F21/10 , G06F21/60 , G06F21/62 , G06F21/6209 , G06F21/6272 , G06F21/645 , G06Q20/206 , Y10S707/959 , Y10S707/99932 , Y10S707/99953
摘要： In general, the invention features methods by which more than one client program connected to a network stores the same data item on a storage device of a data repository connected to the network. In one aspect, the method comprises encrypting the data item using a key derived from the content of the data item, determining a digital fingerprint of the data item, and storing the data item on the storage device at a location or locations associated with the digital fingerprint. In a second aspect, the method comprises determining a digital fingerprint of the data item, testing for whether the data item is already stored in the repository by comparing the digital fingerprint of the data item to the digital fingerprints of data items already in storage in the repository, and challenging a client that is attempting to deposit a data item already stored in the repository, to ascertain that the client has the full data item.

5. 发明授权

US07457813B2 Storage system for randomly named blocks of data 有权
标题翻译：随机命名的数据块的存储系统
公开(公告)号：US07457813B2
公开(公告)日：2008-11-25
申请号：US11246897
申请日：2005-10-06
申请人： Norman H. Margolus , Edwin Olson , Michael Sclafani , J. Corwin Coburn , Michael Fortson
发明人： Norman H. Margolus , Edwin Olson , Michael Sclafani , J. Corwin Coburn , Michael Fortson
IPC分类号： G06F17/30
CPC分类号： G06F17/30955 , G06F17/30949 , Y10S707/99933 , Y10S707/99934 , Y10S707/99942 , Y10S707/99943
摘要： An index is constructed that is suitable for indexing a large set of records identified by randomly distributed record names and for answering membership queries about the set. The index has more than one level and the first-level index typically resides in RAM. Like a Bloom Filter, the first level index provides a non-membership indication with certainty and a membership indication with a controlled probability of error. Unlike a Bloom filter, entries in the first level index correspond uniquely to distinct records. Use is made of the statistical properties of a sorted list of random numbers in order to represent the first level index compactly.
摘要翻译：构建了一个索引，该索引适用于索引由随机分布的记录名称识别的大量记录，并用于回答有关该集合的成员查询。索引具有多个级别，第一级索引通常驻留在RAM中。像布隆过滤器一样，第一级索引提供具有可靠概率误差的确定性和隶属指示的非隶属指示。与Bloom过滤器不同，第一级索引中的条目唯一对应于不同的记录。使用随机数排序列表的统计属性，以便紧密地表示第一级索引。

6. 发明授权

US07293027B2 Method for protecting history in a file system 有权
标题翻译：保护文件系统历史的方法
公开(公告)号：US07293027B2
公开(公告)日：2007-11-06
申请号：US11240829
申请日：2005-09-30
申请人： Norman H. Margolus
发明人： Norman H. Margolus
IPC分类号： G06F17/30
CPC分类号： G06F17/30368 , G06F17/30082 , G06F17/30085 , Y10S707/99931 , Y10S707/99936 , Y10S707/99937 , Y10S707/99939 , Y10S707/99942 , Y10S707/99952 , Y10S707/99953
摘要： A method for protecting history in a file system in which rules governing which versions of files must be retained, and for how long, are enforced by one or more storage systems attached to a network, the method comprising associating with a storage system a time standard configured to prevent the accuracy of the time standard from being manipulated over the network, storing file information in the storage system, with files stored as objects adapted for separate retrieval in any order, storing, in the storage system, directory information which is sufficient to allow files to be retrieved starting from file system pathnames, marking at least some versions of files as archival file versions not subject to further change, and assigning an expiration time to each of at least some of the archival file versions, preventing storage system clients from deleting archival file versions before their expiration times, and allowing individual archival file versions that have passed their expiration times to be deleted and their storage space reused, with the decision to delete a particular archival file version being capable of being made separately and independently from the decision to delete other archival file versions.
摘要翻译：一种用于保护文件系统中的历史的方法，其中必须保留关于哪个版本的文件的规则以及连接到网络的一个或多个存储系统执行多长时间的方法，所述方法包括将存储系统与时间标准被配置为防止时间标准的准确性在网络上被操纵，将文件信息存储在存储系统中，存储为适于以任何顺序单独检索的对象的文件，在存储系统中存储足够的目录信息允许从文件系统路径名开始检索文件，将文件的至少一些版本标记为不需要进一步更改的归档文件版本，并为至少一些归档文件版本分配过期时间，从而防止存储系统客户端删除档案文件版本的到期时间，并允许通过其到期的个人档案文件版本要删除的时间和它们的存储空间被重用，决定删除特定的档案文件版本，其能够单独制作，并且独立于删除其他档案文件版本的决定。

7. 发明授权

US07287030B2 Data repository and method for promoting network storage of data 有权
标题翻译：数据存储库和数据库网络存储方法
公开(公告)号：US07287030B2
公开(公告)日：2007-10-23
申请号：US10752769
申请日：2004-01-07
申请人： Norman H. Margolus , Thomas F. Knight, Jr.
发明人： Norman H. Margolus , Thomas F. Knight, Jr.
IPC分类号： G06F17/30
CPC分类号： G06F21/64 , G06F17/30097 , G06F21/10 , G06F21/60 , G06F21/62 , G06F21/6209 , G06F21/6272 , G06F21/645 , G06Q20/206 , Y10S707/959 , Y10S707/99932 , Y10S707/99953
摘要： In general, the invention features methods by which more than one client program connected to a network stores the same data item on a storage device of a data repository connected to the network. In one aspect, the method comprises encrypting the data item using a key derived from the content of the data item, determining a digital fingerprint of the data item, and storing the data item on the storage device at a location or locations associated with the digital fingerprint. In a second aspect, the method comprises determining a digital fingerprint of the data item, testing for whether the data item is already stored in the repository by comparing the digital fingerprint of the data item to the digital fingerprints of data items already in storage in the repository, and challenging a client that is attempting to deposit a data item already stored in the repository, to ascertain that the client has the full data item.
摘要翻译：通常，本发明的特征在于连接到网络的多于一个客户端程序在与网络连接的数据库的存储设备上存储相同数据项的方法。一方面，该方法包括使用从数据项的内容导出的密钥来加密数据项，确定数据项的数字指纹，以及将数据项存储在与数字项相关联的位置或位置处的存储设备上指纹。在第二方面，所述方法包括确定数据项的数字指纹，通过将数据项的数字指纹与已经存储在数据项中的数据项的数字指纹进行比较来测试数据项是否已经存储在存储库中存储库，并挑战尝试存储已存储在存储库中的数据项的客户端，以确定客户端具有完整的数据项。

8. 发明授权

US07930315B2 History preservation in a computer storage system 有权
公开(公告)号：US07930315B2
公开(公告)日：2011-04-19
申请号：US10752958
申请日：2004-01-07
申请人： Norman H. Margolus
发明人： Norman H. Margolus
IPC分类号： G06F17/30
CPC分类号： G06F17/30368 , G06F17/30082 , G06F17/30085 , Y10S707/99931 , Y10S707/99936 , Y10S707/99937 , Y10S707/99939 , Y10S707/99942 , Y10S707/99952 , Y10S707/99953
摘要： A method by which a disk-based distributed data storage system is organized for protecting historical records of stored data entities. The method comprises recording distinct states of an entity, corresponding to different moments of time, as separate entity versions coexisting within the distributed data storage system, and assigning expiration times to the entity versions independently within each of a plurality of storage sites according to a shared set of rules, before which times deletion is prohibited.

9. 发明授权

US07693814B2 Data repository and method for promoting network storage of data 有权
标题翻译：数据存储库和数据库网络存储方法
公开(公告)号：US07693814B2
公开(公告)日：2010-04-06
申请号：US10752846
申请日：2004-01-07
申请人： Norman H. Margolus , Thomas F. Knight, Jr.
发明人： Norman H. Margolus , Thomas F. Knight, Jr.
IPC分类号： G06F7/00
CPC分类号： G06F21/64 , G06F17/30097 , G06F21/10 , G06F21/60 , G06F21/62 , G06F21/6209 , G06F21/6272 , G06F21/645 , G06Q20/206 , Y10S707/959 , Y10S707/99932 , Y10S707/99953
摘要： In general, the invention features methods by which more than one client program connected to a network stores the same data item on a storage device of a data repository connected to the network. In one aspect, the method comprises encrypting the data item using a key derived from the content of the data item, determining a digital fingerprint of the data item, and storing the data item on the storage device at a location or locations associated with the digital fingerprint. In a second aspect, the method comprises determining a digital fingerprint of the data item, testing for whether the data item is already stored in the repository by comparing the digital fingerprint of the data item to the digital fingerprints of data items already in storage in the repository, and challenging a client that is attempting to deposit a data item already stored in the repository, to ascertain that the client has the full data item.
摘要翻译：通常，本发明的特征在于连接到网络的多于一个客户端程序在与网络连接的数据库的存储设备上存储相同数据项的方法。一方面，该方法包括使用从数据项的内容导出的密钥来加密数据项，确定数据项的数字指纹，以及将数据项存储在与数字项相关联的位置或位置处的存储设备上指纹。在第二方面，所述方法包括确定数据项的数字指纹，通过将数据项的数字指纹与已经存储在数据项中的数据项的数字指纹进行比较来测试数据项是否已经存储在存储库中存储库，并挑战尝试存储已存储在存储库中的数据项的客户端，以确定客户端具有完整的数据项。

10. 发明授权

US07657931B2 Data repository and method for promoting network storage of data 有权
标题翻译：数据存储库和数据库网络存储方法
公开(公告)号：US07657931B2
公开(公告)日：2010-02-02
申请号：US10752774
申请日：2004-01-07
申请人： Norman H. Margolus , Thomas F. Knight, Jr.
发明人： Norman H. Margolus , Thomas F. Knight, Jr.
IPC分类号： G06F7/04
CPC分类号： G06F21/64 , G06F17/30097 , G06F21/10 , G06F21/60 , G06F21/62 , G06F21/6209 , G06F21/6272 , G06F21/645 , G06Q20/206 , Y10S707/959 , Y10S707/99932 , Y10S707/99953
摘要： A method for quantifying the relative degree of uniqueness of an indicated data item in a repository of data items stored at locations associated with their digital fingerprints.
摘要翻译：一种用于量化存储在与其数字指纹相关联的位置处的数据项的存储库中的指示数据项的唯一性的相对程度的方法。

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