公开(公告)号：US09076188B2

公开(公告)日：2015-07-07

申请号：US11105065

申请日：2005-04-13

申请人： Salil Pradhan ,  Vinay Deolalikar ,  Lester Ortiz ,  Aliplo Caban ,  Geoff Lyon

发明人： Salil Pradhan ,  Vinay Deolalikar ,  Lester Ortiz ,  Aliplo Caban ,  Geoff Lyon

IPC分类号： H04L29/06 ,  G06F21/00 ,  G06Q50/28 ,  G06Q10/08 ,  H04L9/08

CPC分类号： G06Q50/28 ,  G06Q10/08 ,  H04L9/085

摘要： In one embodiment of the present invention, a source point of a supply chain secures shipment of an object by devising an encryption key and encrypting a message using the encryption key to produce an encrypted message. A portion or portions of the encryption key and the encrypted message are included or incorporated within the object to be shipped, packaging surrounding the object, and/or labels affixed to the object or packaging, prior to shipping the object to a destination point within the supply chain. Upon receipt of the object from the supply chain, the destination point can extract the portion or portions of the encryption key and the encrypted message from the object, packaging surrounding the object, and/or labels affixed to the object or packaging, obtain the remaining portion of the encryption key directly from the source point, reassemble the encryption key, and decrypt the encrypted message to produce a computed message. The destination point can then obtain the original message from the source point and compare the original message to the decrypted message in order to determine whether or not the shipment is authentic.

摘要翻译： 在本发明的一个实施例中，供应链的源点通过设计加密密钥并使用加密密钥加密消息来确保对象的装运，以产生加密的消息。 加密密钥和加密消息的一部分或部分包括在或将被包含在要运输的对象内，包围物体的包装内，和/或贴在物体或包装上的标签，在将物体运送到物体或包装内的目的地点之前 供应链。 在从供应链接收到对象时，目的地点可以从对象中提取加密密钥的一部分或加密的消息，围绕对象的包装和/或附着在对象或包装上的标签，获得剩余的 直接从源点加密密钥的一部分，重新​​组合加密密钥，并解密加密的消息以产生计算的消息。 目的地点可以从源点获取原始消息，并将原始消息与解密消息进行比较，以确定装运是否可信。

公开(公告)号：US09141621B2

公开(公告)日：2015-09-22

申请号：US12432807

申请日：2009-04-30

申请人： Mark David Lillibridge ,  Kave Eshghi ,  Deepavali Mahendra Bhagwat ,  Vinay Deolalikar

发明人： Mark David Lillibridge ,  Kave Eshghi ,  Deepavali Mahendra Bhagwat ,  Vinay Deolalikar

IPC分类号： G06F7/00 ,  G06F17/30 ,  G06F3/06

CPC分类号： G06F17/30067 ,  G06F3/064 ,  G06F17/30156 ,  G06F17/30194

摘要： A plurality of differential data stores are stored in persistent storage media. In response to receiving a first request to store a particular data object, one of the differential data stores that are stored in the persistent storage media is selected, wherein selecting the one differential data store is according to a criterion relating to compression of data objects in the differential data stores. The selected differential data store is copied into temporary storage media, where the copying is not delayed after receiving the first request to await receipt of more requests. The particular data object is inserted into the copy of the selected differential data store in the temporary storage media, where the inserting is performed without having to retrieve more data from the selected differential store in the persistent storage media. The selected differential data store in the persistent storage media is replaced with the copy of the selected differential data store in the temporary storage media that has been modified.

摘要翻译： 多个差分数据存储器存储在持久存储介质中。 响应于接收到存储特定数据对象的第一请求，选择存储在永久存储介质中的差分数据存储之一，其中选择一个差分数据存储是根据与数据对象的压缩有关的标准 差分数据存储。 所选择的差分数据存储被复制到临时存储介质中，其中在接收到等待接收更多请求的第一请求之后复制不被延迟。 将特定数据对象插入临时存储介质中所选择的差分数据存储的副本，其中执行插入，而不必从永久存储介质中的所选择的差分存储中检索更多的数据。 永久存储介质中所选择的差分数据存储被所修改的临时存储介质中所选差分数据存储的副本所替代。

公开(公告)号：US20090112945A1

公开(公告)日：2009-04-30

申请号：US12257659

申请日：2008-10-24

申请人： Peter Thomas Camble ,  Gregory Trezise ,  Mark David Lillibridge ,  Kevin Lloyd Jones ,  Kave Eshghi ,  Vinay Deolalikar

发明人： Peter Thomas Camble ,  Gregory Trezise ,  Mark David Lillibridge ,  Kevin Lloyd Jones ,  Kave Eshghi ,  Vinay Deolalikar

IPC分类号： G06F17/30

CPC分类号： G06F17/30162 ,  G06F11/1451

摘要： Data processing apparatus comprising: a chunk store containing specimen data chunks, a manifest store containing a plurality of manifests, each of which represents at least a part of a data set and each of which comprises at least one reference to at least one of said specimen data chunks, a sparse chunk index containing information on only some specimen data chunks, the processor being operable to: process input data into input data chunks; identify manifests having at least one reference to one of said specimen data chunks that corresponds to one of said input data chunks and on which there is information contained in the sparse chunk index; and prioritize the identified manifests for subsequent operation.

摘要翻译： 数据处理装置，包括：包含标本数据块的块存储器，包含多个清单的清单存储器，每个清单代表数据集的至少一部分，每个清单包括至少一个对所述样本 数据块，仅包含一些标本数据块的信息的稀疏组块索引，所述处理器可操作以：将输入数据处理成输入数据块; 识别具有至少一个对所述样本数据块中的一个的对应于所述输入数据块中的一个的清单，并且其中包含在所述稀疏块索引中的信息; 并将识别的清单优先于后续操作。

公开(公告)号：US20060255132A1

公开(公告)日：2006-11-16

申请号：US11129449

申请日：2005-05-12

申请人： Lester Ortiz ,  Steven Simske ,  Malena Mesarina ,  Vinay Deolalikar ,  Cyril Brignone ,  Guillaume Oget

发明人： Lester Ortiz ,  Steven Simske ,  Malena Mesarina ,  Vinay Deolalikar ,  Cyril Brignone ,  Guillaume Oget

IPC分类号： G06K15/00 ,  G06K7/10

CPC分类号： G06K19/06009 ,  G06K7/1434 ,  G06K19/06056

摘要： There is disclosed a method of identifying a product involving generating a code unique to the product, said code being provided by a multitude of individual identifiers, applying the multitude of the identifiers of the code to the packaging of the product as a pattern to identify the product. The method also involves applying a sub-set of two or more of the multitude of the identifiers of said code to the product, said sub-set of the multitude of the identifiers of the code being applied so they will be presented in the same pattern order as they appear in the pattern order of the multitude of the identifiers of the code applied to the packaging. The product can be identified with a reasonable likelihood of being a genuine product by determining that a presented pattern order of the sub-set of the multitude of the identifiers applied to the product corresponds to a presented pattern order within the multitude of the identifiers applied to the packaging.

摘要翻译： 公开了一种识别产品的方法，该产品涉及产生产品唯一的代码，所述代码由多个单独的标识符提供，将大量的代码标识符应用到产品的包装上，作为识别 产品。 所述方法还包括将所述代码的多个标识符中的两个或多个的子集应用于产品，所述代码的多个标识符的所述子集被应用，使得它们将以相同的模式呈现 它们按照应用于包装的代码的多个标识符的图案顺序显示。 可以通过确定应用于产品的多个标识符的子集的呈现模式顺序对应于应用于产品的多个标识符中的呈现的模式顺序，可以以合理的可能性来确定产品是真正的产品 包装。

公开(公告)号：US09576027B2

公开(公告)日：2017-02-21

申请号：US12258741

申请日：2008-10-27

申请人： Vinay Deolalikar ,  Choudur Lakshminarayan ,  Hernan Laffitte

发明人： Vinay Deolalikar ,  Choudur Lakshminarayan ,  Hernan Laffitte

IPC分类号： G06F17/30

CPC分类号： G06F17/30463 ,  G06F17/30433

摘要： In a method for generating a query plan for estimating a number of unique entry counts of an attribute in a database, a sample of entries in the database is identified, at least one of a sampling percent and a coefficient of variance of the entries in the sample is identified, and a skewness of the entries in the sample is calculated. In addition, at least one of a plurality of estimators is selected based upon the skewness of the entries and at least one of the sampling percent and the coefficient of variance of the entries in the sample. Moreover, a query plan is generated from the selected at least one of the plurality of estimators. A query optimizer for performing the method is provided.

摘要翻译： 在用于生成用于估计数据库中的属性的唯一条目计数的查询计划的方法中，识别数据库中的条目的样本，其中的条目的采样百分比和方差系数中的至少一个 识别样品，并计算样品中条目的偏度。 此外，基于条目的偏度和样本中的条目的采样百分比和方差系数中的至少一个来选择多个估计器中的至少一个。 此外，从所选择的多个估计器中的至少一个估计器生成查询计划。 提供了一种用于执行该方法的查询优化器。

公开(公告)号：US08323780B1

公开(公告)日：2012-12-04

申请号：US10961949

申请日：2004-10-08

申请人： Steven J. Simske ,  Lester Ortiz ,  Malena Mesarina ,  Vinay Deolalikar ,  Cyril Brignone ,  Guillaume Oget

发明人： Steven J. Simske ,  Lester Ortiz ,  Malena Mesarina ,  Vinay Deolalikar ,  Cyril Brignone ,  Guillaume Oget

IPC分类号： B41M5/00

CPC分类号： B42D25/382 ,  B41M3/14 ,  B41M3/144 ,  B42D25/29 ,  B42D25/387 ,  B42D2033/20 ,  B42D2035/08 ,  G07D7/1205 ,  Y10T428/24802

摘要： A coating for an object having identifying indicia disposed thereon. An ink layer contacts at least a portion of the identifying indicia. The ink layer obscures the portion when exposed to light within a predetermined wavelength range, and the ink layer reveals a predetermined area of the portion when exposed to light outside of the predetermined wavelength range.

摘要翻译： 用于具有设置在其上的识别标记的物体的涂层。 油墨层接触识别标记的至少一部分。 当暴露于预定波长范围内的光时，油墨层遮蔽该部分，并且当暴露于预定波长范围外的光时，油墨层露出该部分的预定区域。

公开(公告)号：US20110202535A1

公开(公告)日：2011-08-18

申请号：US12705584

申请日：2010-02-13

申请人： Vinay Deolalikar ,  Hernan Laffitte

发明人： Vinay Deolalikar ,  Hernan Laffitte

IPC分类号： G06F17/30 ,  G06F3/048

CPC分类号： G06F16/35

摘要： A method of identifying a provenance of a document is provided. The method may include obtaining a query document that is included in a document set comprising a plurality of documents. The method may also include grouping the plurality of documents into a plurality of fine clusters based on a textual similarity between the plurality of documents. The method may also include identifying a target fine cluster within the plurality of fine clusters, the target fine cluster including the query document. The method may also include ordering the documents included in the target fine cluster based, at least in part, on metadata associated with each of the documents to identify a source document. The method may also include generating a query response that includes the source document.

摘要翻译： 提供了一种识别文档的来源的方法。 该方法可以包括获得包括在包括多个文档的文档集合中的查询文档。 该方法还可以包括基于多个文档之间的文本相似性将多个文档分组成多个精细集群。 该方法还可以包括识别多个精细集群内的目标精细集群，目标精细集群包括查询文档。 该方法还可以包括至少部分地基于与每个文档相关联的元数据来定位包含在目标精细集群中的文档以识别源文档。 该方法还可以包括生成包括源文档的查询响应。

公开(公告)号：US20110040763A1

公开(公告)日：2011-02-17

申请号：US12988365

申请日：2008-04-25

申请人： Mark Lillibridge ,  Vinay Deolalikar

发明人： Mark Lillibridge ,  Vinay Deolalikar

IPC分类号： G06F17/30

CPC分类号： G06F11/1453

摘要： One embodiment is a data processing apparatus that has a chunk store containing specimen data chunks, a manifest store containing a plurality of manifests, each of which represents at least a part of previously processed data and includes at least one reference to at least one of the specimen data chunks, and a sparse chunk index containing information on only some specimen data chunks. Input data is processed into a plurality of input data segments. Each manifest of the first set has at least one reference to one of said specimen data chunks that corresponds to one of the input data chunks of a first input data segment. Specimen data chunks corresponding to other input data chunks of the first input data segment are identified by using the identified first set of manifests and at least one manifest identified when processing previous data.

摘要翻译： 一个实施例是具有包含标本数据块的块存储器的数据处理装置，包含多个清单的清单存储器，每个清单代表先前处理的数据的至少一部分，并且包括至少一个对至少一个 标本数据块，以及仅包含一些标本数据块的信息的稀疏块指数。 输入数据被处理成多个输入数据段。 第一组的每个清单具有对应于第一输入数据段的输入数据块中的一个的所述样本数据块中的一个的至少一个引用。 对应于第一输入数据段的其他输入数据块的样本数据块通过使用所识别的第一组清单和在处理先前数据时识别的至少一个清单来识别。

公开(公告)号：US20100114869A1

公开(公告)日：2010-05-06

申请号：US12258741

申请日：2008-10-27

申请人： Vinay Deolalikar ,  Choudur Lakshminarayan ,  Herman Laffitte

发明人： Vinay Deolalikar ,  Choudur Lakshminarayan ,  Herman Laffitte

IPC分类号： G06F17/30

CPC分类号： G06F17/30463 ,  G06F17/30433

摘要： In a method for generating a query plan for estimating a number of unique entry counts of an attribute in a database, a sample of entries in the database is identified, at least one of a sampling percent and a coefficient of variance of the entries in the sample is identified, and a skewness of the entries in the sample is calculated. In addition, at least one of a plurality of estimators is selected based upon the skewness of the entries and at least one of the sampling percent and the coefficient of variance of the entries in the sample. Moreover, a query plan is generated from the selected at least one of the plurality of estimators. A query optimizer for performing the method is provided.

摘要翻译： 在用于生成用于估计数据库中的属性的唯一条目计数的查询计划的方法中，识别数据库中的条目的样本，其中的条目的采样百分比和方差系数中的至少一个 识别样品，并计算样品中条目的偏度。 此外，基于条目的偏度和样本中的条目的采样百分比和方差系数中的至少一个来选择多个估计器中的至少一个。 此外，从所选择的多个估计器中的至少一个估计器生成查询计划。 提供了一种用于执行该方法的查询优化器。

公开(公告)号：US07325183B2

公开(公告)日：2008-01-29

申请号：US10896217

申请日：2004-07-21

申请人： Vinay Deolalikar

发明人： Vinay Deolalikar

IPC分类号： H03M13/11

CPC分类号： H03M13/17 ,  H03M13/19

摘要： A method and apparatus for generating an error correction code used in communicating over a channel, includes generating a set of candidate circulant blocks corresponding to a parity check matrix and a Hamming code wherein the Hamming code is initially unable to detect a predetermined error pattern without ambiguity due to one or more redundancies and eliminating columns of the parity check matrix and related redundancies in the detection of a predetermined error pattern as used by the resulting Hamming code.

摘要翻译： 一种生成用于通过信道进行通信的纠错码的方法和装置，包括生成与奇偶校验矩阵和汉明码相对应的一组候选循环块，其中汉明码最初不能检测到预定的错误模式而没有模糊 由于一个或多个冗余并且消除了奇偶校验矩阵的列以及由所得到的汉明码所使用的预定错误模式的检测中的相关冗余。