公开(公告)号：US20160241392A1

公开(公告)日：2016-08-18

申请号：US14620235

申请日：2015-02-12

Applicant: Xerox Corporation

Inventor： David R. Vandervort

IPC: H04L9/08

CPC classification number: H04L9/0825 ,  H04L9/08 ,  H04L9/0819 ,  H04L9/3226 ,  H04L63/00 ,  H04L63/062 ,  H04L2209/56 ,  H04L2463/102

Abstract: A method and system secures an encryption key for utilization on a secured network by receiving, at a trusted node, an encryption key request from a requesting node, the encryption key request including a public encryption key of a public/private encryption key pair associated with the requesting node; determining, at the trusted node, if the requesting node has previously supplied enough virtual currency to support the request; choosing an encryption key for distributing to the requesting node when it is determined the requesting node has enough virtual currency; encrypting the chosen encryption key with the public encryption key of a public/private encryption key pair associated with the requesting node; and sending the encrypted encryption key to the requesting node.

Abstract translation: 一种方法和系统通过在可信节点处接收来自请求节点的加密密钥请求来确保用于安全网络上的利用的加密密钥，所述加密密钥请求包括与...相关联的公共/专用加密密钥对的公共加密密钥 请求节点; 在所述信任节点处确定所述请求节点是否先前已经提供足够的虚拟货币来支持所述请求; 当确定请求节点具有足够的虚拟货币时，选择用于分发给请求节点的加密密钥; 使用与请求节点相关联的公/私加密密钥对的公共加密密钥加密所选择的加密密钥; 并将加密的加密密钥发送到请求节点。

公开(公告)号：US20160203218A1

公开(公告)日：2016-07-14

申请号：US14593593

申请日：2015-01-09

Applicant: Xerox Corporation

Inventor： David R. Vandervort ,  Saurabh Singh Kataria ,  Veerasundaravel Thirugnanasundaram

IPC: G06F17/30

CPC classification number: G06F16/951

Abstract: An apparatus, method and non-transitory computer readable medium for developing a query on a social media service are disclosed. For example, the apparatus includes a processor and a computer readable medium storing a plurality of instructions, which when executed by the processor, cause the processor to perform operations for developing the query on the social media service. The operations include receiving a keyword, providing an option to select a sentiment and an option to include a time frame, finding a plurality of related keywords based on the keyword, the sentiment that is selected and the time frame that is selected using one or more external databases, generating the query using the keyword and all of the plurality of related keywords and the time frame that is selected and applying the query to the social media service.

Abstract translation: 公开了一种用于在社交媒体服务上开发查询的装置，方法和非暂时计算机可读介质。 例如，该设备包括处理器和存储多个指令的计算机可读介质，当由处理器执行该指令时，该处理器和处理器使处理器执行用于在社交媒体服务上开发查询的操作。 这些操作包括接收关键字，提供选择情绪的选项和包括时间框架的选项，基于关键字找到多个相关关键字，所选择的情绪和使用一个或多个选择的时间框架 外部数据库，使用关键字和所有多个相关关键字生成查询，以及选择的时间框架并将该查询应用于社交媒体服务。

公开(公告)号：US11001045B2

公开(公告)日：2021-05-11

申请号：US16281453

申请日：2019-02-21

Applicant: Xerox Corporation

Inventor： Jonathan D. Levine ,  Donald M. Pangrazio, III ,  David R. Vandervort ,  Reiner Eschbach ,  Jason C. Tsongas

IPC: B33Y10/00 ,  B33Y30/00 ,  B33Y99/00

Abstract: A method and system of producing a three-dimensional object with an anti-counterfeiting measure uses a processor to access a data file including a plurality of parameters for producing a three-dimensional object, wherein the parameters comprise a plurality of structural parameters. The processor may also cause a three dimensional printing device to form the three dimensional object that exhibits the structural parameters by identifying a build material, identifying at least one anti-counterfeiting measure that when included in the 3D object will prevent creation of a digital model of the three-dimensional object by causing the 3D object to obstruct a possible 3D scanning method, and causing the three dimensional printing device to form the three-dimensional object with the anti-counterfeiting measure using the build material.

公开(公告)号：US10129032B2

公开(公告)日：2018-11-13

申请号：US15044574

申请日：2016-02-16

Applicant: Xerox Corporation

Inventor： David R. Vandervort

IPC: H04L9/32 ,  H04L29/06

Abstract: Methods and systems for providing secure recording of revisions made to electronic documents, using secure methods to validate the recorded changes, are disclosed. An electronic device making a change to an electronic document can transmit the change to the network. An audit log chain is residing on the network and shared among all the nodes on the network. A node on the network can verify a change of document made by other nodes and add a new block to the chain using one-way hashes, making the chain resistant to tampering. If an invalid block is detected, the system can send an auditing alert to the network. The audit log can be strongly resistant to tampering, providing reliable evidence for use in audit compliance, investigations, and business or court record keeping.

公开(公告)号：US20180178453A1

公开(公告)日：2018-06-28

申请号：US15894236

申请日：2018-02-12

Applicant: Xerox Corporation

Inventor： Jonathan D. Levine ,  Donald M. Pangrazio, III ,  David R. Vandervort ,  Reiner Eschbach ,  Robert Eero Nuuja

IPC: B29C64/393 ,  G05B15/02 ,  B29C64/386 ,  B33Y50/02

CPC classification number: B29C64/393 ,  B29C64/386 ,  B33Y50/02 ,  G05B15/02 ,  G05B19/4099 ,  G05B2219/32049 ,  G05B2219/45186 ,  G05B2219/49009 ,  G05B2219/49013

Abstract: A method and system for embedding a database in a 3D object uses a 3D dimensional printing device and a computer-readable memory that stores a build sequence comprising instructions that, when executed by a processor, will cause the 3D printing device to form a three-dimensional object by depositing layers of build material and by including, in one or more of the layers, physical representations that represent a data set that includes a record of information for production of the 3D object.

公开(公告)号：US20170237569A1

公开(公告)日：2017-08-17

申请号：US15044574

申请日：2016-02-16

Applicant: Xerox Corporation

Inventor： David R. Vandervort

IPC: H04L9/32 ,  H04L29/06

CPC classification number: H04L9/3247 ,  H04L63/0442 ,  H04L63/061 ,  H04L63/0823 ,  H04L63/123 ,  H04L2209/38 ,  H04L2209/56

Abstract: Methods and systems for providing secure recording of revisions made to electronic documents, using secure methods to validate the recorded changes, are disclosed. An electronic device making a change to an electronic document can transmit the change to the network. An audit log chain is residing on the network and shared among all the nodes on the network. A node on the network can verify a change of document made by other nodes and add a new block to the chain using one-way hashes, making the chain resistant to tampering. If an invalid block is detected, the system can send an auditing alert to the network. The audit log can be strongly resistant to tampering, providing reliable evidence for use in audit compliance, investigations, and business or court record keeping.

公开(公告)号：US20160210570A1

公开(公告)日：2016-07-21

申请号：US14597330

申请日：2015-01-15

Applicant: XEROX CORPORATION

Inventor： HAENGJU LEE ,  GUANGYU ZOU ,  David R. Vandervort

IPC: G06Q10/06

CPC classification number: G06Q10/06311 ,  G06Q50/01

Abstract: According to embodiments illustrated herein, there is provided a method for recommending one or more first tasks to one or more workers. The method includes determining a first score for a count of transactions, a second score for each of one or more locations based on a result of one or more second tasks in each of the one or more locations, and a third score for each of one or more industries based on a result of the one or more second tasks in each of the one or more industries. The method further includes ranking the one or more first tasks based on at least the first score, the second score, the third score, and one or more attributes associated with the one or more first tasks. Thereafter, the ranked one or more first tasks are presented to the one or more workers.

Abstract translation: 根据本文所示的实施例，提供了一种用于向一个或多个工人推荐一个或多个第一任务的方法。 该方法包括基于一个或多个位置中的每一个中的一个或多个第二任务的结果来确定事务计数的第一分数，一个或多个位置中的每一个的第二分数，以及一个或多个位置中的每一个的第三分数 基于一个或多个行业中的每个行业中的一个或多个第二任务的结果，或更多的行业。 该方法还包括基于至少第一分数，第二分数，第三分数以及与一个或多个第一任务相关联的一个或多个属性对一个或多个第一任务进行排序。 此后，向一个或多个工作者呈现排名的一个或多个第一任务。

公开(公告)号：US20150040237A1

公开(公告)日：2015-02-05

申请号：US13959230

申请日：2013-08-05

Applicant: XEROX CORPORATION

Inventor： David R. Vandervort

IPC: G06F21/60

CPC classification number: G06F21/6254

Abstract: Embodiments relate to systems and methods for interactive creation of privacy safe documents. In aspects, an online document processing system can be configured to include a text editor with a set of privacy controls. The text editor can interact with a remote privacy engine to scan an original document entered by a user, to seamlessly detect potentially sensitive data such as medical information contained in that document as it is entered. When potentially sensitive data is identified, for instance by checking the entered content, data fields or formats of a Web form, the privacy engine can generate text substitution data to transmit to the text editor. Potentially sensitive data, such as social security numbers or other personal or private identifiers, can therefore be masked redacted to export to Web sites, users or services without exposing potentially sensitive data.

Abstract translation: 实施例涉及用于交互式创建隐私安全文件的系统和方法。 在一些方面，在线文档处理系统可被配置为包括具有一组隐私控制的文本编辑器。 文本编辑器可以与远程隐私引擎进行交互，以扫描用户输入的原始文档，以便无缝地检测潜在的敏感数据，例如该文档输入时包含的医疗信息。 当识别出潜在的敏感数据时，例如通过检查输入的内容，Web表单的数据字段或格式，隐私引擎可以生成文本替换数据以传送到文本编辑器。 因此，可能会掩盖潜在敏感数据，例如社会保障号码或其他个人或私人标识符，以便导出到网站，用户或服务而不会暴露潜在的敏感数据。

公开(公告)号：US20140337320A1

公开(公告)日：2014-11-13

申请号：US13893330

申请日：2013-05-13

Applicant: Xerox Corporation

Inventor： Andres Quiroz Hernandez ,  Saurabh Kataria ,  David R. Vandervort

IPC: G06F17/30

CPC classification number: G06F17/30539 ,  G06F17/30398

Abstract: Systems and methods of data analytics, which in various embodiments enable business analysts to apply certain machine learning and analytics algorithms in a self-service manner by binding them to generic business questions that they can be used to answer in particular domains. The general approach may be to define the application of an algorithm to solve specific problems (questions) for particular combinations of a business domain and a data category. At design time, the algorithm may be linked to canonical data within a data category and programmed to run with this canonical data set. At runtime, given a dataset and its category, and a business domain, a user may choose from the corresponding questions and the system may run the algorithm bound to that question.

Abstract translation: 数据分析的系统和方法，其在各种实施例中使得业务分析人员能够以自助服务的方式将某些机器学习和分析算法绑定到可以用于特定域中回答的通用业务问题。 一般方法可以是定义算法的应用以解决特定的业务领域和数据类别组合的问题（问题）。 在设计时，该算法可以链接到数据类别内的规范数据，并被编程为运行该规范数据集。 在运行时，给定数据集及其类别和业务域，用户可以从相应的问题中进行选择，并且系统可以运行绑定到该问题的算法。

公开(公告)号：US10459430B2

公开(公告)日：2019-10-29

申请号：US14851038

申请日：2015-09-11

Applicant: Xerox Corporation

Inventor： Jonathan D. Levine ,  David R. Vandervort ,  Donald M. Pangrazio, III ,  Robert Eero Nuuja

IPC: G05B19/4099 ,  H04N1/00 ,  G06F3/12 ,  B29C64/386 ,  B33Y50/02

Abstract: A method of producing a variable data design file for use in production of personalized copies of a reference 3D object may include receiving a plurality of fixed structural parameters for a reference object and receiving information for creation of a plurality of variable structural parameters corresponding to variable data regions on the reference 3D object. The method may include using the plurality of fixed structural parameters to develop an instruction set configured to cause a 3D printing device to form a 3D object that exhibits the plurality of fixed structural parameters; and including, in the instruction set, instructions for creating the plurality of variable structural parameters based on the received information that will cause the 3D printing device to render at least one of the plurality of variable data regions in the 3D object, wherein the variable data region differs from a corresponding region of the reference 3D object.