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    Extracting an embedded database from a physical object
    2.
    发明授权
    Extracting an embedded database from a physical object 有权

    公开(公告)号：US10201938B2

    公开(公告)日：2019-02-12

    申请号：US14635495

    申请日：2015-03-02

    Applicant: Xerox Corporation

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

    IPC: B29C67/00 ,  G05B15/02 ,  B29C64/386 ,  B33Y50/02

    Abstract: A method of extracting data embedded in a 3D object includes a 3D scanning device scanning a 3D object and extracting data embedded as physical representations in the 3D object. A processing device will identify, from the extracted data, instructions for performing an action on the data such as: displaying at least a portion of the data, transmitting at least a portion of the data to an external database, transmitting at least a portion of the data to an external application, or receiving user input for handling the data. The processing device may be part of the 3D scanning device or part of another device or system that is in communication with the 3D scanning device. The method includes performing the action, and returning a result of the action to a user of an electronic device. It may also include receiving a user selection of the portion of the data.

    Secure Revisioning Auditing System for Electronic Document Files
    3.
    发明申请
    Secure Revisioning Auditing System for Electronic Document Files 审中-公开

    公开(公告)号：US20190044736A1

    公开(公告)日：2019-02-07

    申请号：US16152648

    申请日：2018-10-05

    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.

    System and method of communicating with distributed marketplaces
    4.
    发明授权
    System and method of communicating with distributed marketplaces 有权

    公开(公告)号：US09760931B2

    公开(公告)日：2017-09-12

    申请号：US14705256

    申请日：2015-05-06

    Applicant: XEROX CORPORATION

    Inventor： David R. Vandervort

    IPC: G06Q30/00 ,  G06Q30/06 ,  G06F17/30

    CPC classification number: G06Q30/0625 ,  G06F17/30864 ,  G06Q30/06

    Abstract: A method of processing a specification may include receiving, by a home site, information regarding a search for at least one good or service, automatically generating, by the home site, a specification comprising a command block, an origin block and a routing block, based on the received information, and transmitting, by the home site, the specification to the one or more destination marketplaces. One or more of the command block, the origin block and the routing block may include one or more domain-specific language instructions. The command block may include one or more instructions defining the search and one or more instructions defining one or more actions to perform with respect to results of the search. The origin block may include information identifying the home site. The routing block comprises information identifying one or more destination marketplaces.

    ANTI-COUNTERFEITING MEASURES FOR THREE DIMENSIONAL OBJECTS
    5.
    发明申请
    ANTI-COUNTERFEITING MEASURES FOR THREE DIMENSIONAL OBJECTS 审中-公开
    三维对象的反措施措施

    公开(公告)号：US20160229120A1

    公开(公告)日：2016-08-11

    申请号：US14617364

    申请日：2015-02-09

    Applicant: Xerox Corporation

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

    IPC: B29C67/00

    CPC classification number: B29C67/0085 ,  B29C64/00 ,  B29C64/20 ,  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 a concealment material, causing the three dimensional printing device to deposit a mixture of the build material and the concealment material in a plurality of layers, and causing the three dimensional printing device to cure the build material and concealment material to form the three-dimensional object with the anti-counterfeiting measure.

    Abstract translation: 用防伪措施制造三维物体的方法和系统使用处理器来访问包括用于产生三维物体的多个参数的数据文件，其中参数包括多个结构参数。 处理器还可以使三维打印装置通过识别构建材料，识别隐藏材料来形成展现结构参数的三维物体，使三维打印装置沉积构建材料和隐藏材料的混合物 在多层中，使三维印刷装置固化建筑材料和隐藏材料以形成具有防伪措施的三维物体。

    SYSTEMS AND METHODS OF MESSAGING DATA ANALYSIS
    6.
    发明申请
    SYSTEMS AND METHODS OF MESSAGING DATA ANALYSIS 审中-公开
    消息传递数据分析的系统和方法

    公开(公告)号：US20150012550A1

    公开(公告)日：2015-01-08

    申请号：US13936737

    申请日：2013-07-08

    Applicant: XEROX CORPORATION

    Inventor： Veerasundaravel THIRUGNANASUNDARAM ,  Tong Sun ,  David R. Vandervort ,  Arun Bakthavachalu

    IPC: G06F17/30

    CPC classification number: G06Q50/01 ,  G06F16/3346 ,  G06F16/9537

    Abstract: Systems and methods of analyzing message data. An embodiment is a method of analyzing message data including a plurality of messages associated with one or more users. The method is performed using a computing system comprising a computer storage medium and a computer processor. The system parses each message of the plurality of messages to identify a plurality of message segments. The system assigns the message segments to the one or more users. The assignment is based at least in part on a determination of whether each message of the plurality of messages is a reply message. The segments of the message are assigned to a reply user if the message is determined to be a reply message. The system applies a statistical model to the assigned message segments, to determine predicted locations for the users. The system outputs the predicted locations for the users.

    Abstract translation: 分析消息数据的系统和方法。 一个实施例是一种分析包括与一个或多个用户相关联的多个消息的消息数据的方法。 该方法使用包括计算机存储介质和计算机处理器的计算系统来执行。 系统解析多个消息中的每个消息以识别多个消息段。 系统将消息段分配给一个或多个用户。 该分配至少部分地基于确定多个消息中的每个消息是否是回复消息。 如果消息被确定为回复消息，则将消息的段分配给回复用户。 系统将统计模型应用于所分配的消息段，以确定用户的预测位置。 系统输出用户的预测位置。

    Anti-counterfeiting measures for three dimensional objects
    9.
    发明授权
    Anti-counterfeiting measures for three dimensional objects 有权

    公开(公告)号：US10239264B2

    公开(公告)日：2019-03-26

    申请号：US14617364

    申请日：2015-02-09

    Applicant: Xerox Corporation

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

    IPC: B29C67/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y99/00 ,  B29C64/00 ,  B29C64/20

    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 a concealment material, causing the three dimensional printing device to deposit a mixture of the build material and the concealment material in a plurality of layers, and causing the three dimensional printing device to cure the build material and concealment material to form the three-dimensional object with the anti-counterfeiting measure.

    Methods and systems of creating a payment record with a cryptographically secure audit trail
    10.
    发明授权
    Methods and systems of creating a payment record with a cryptographically secure audit trail 有权
    使用加密安全的审计跟踪创建支付记录的方法和系统

    公开(公告)号：US09424576B2

    公开(公告)日：2016-08-23

    申请号：US14486142

    申请日：2014-09-15

    Applicant: Xerox Corporation

    Inventor： David R. Vandervort

    IPC: H04L9/32 ,  G06Q20/38 ,  H04L29/06

    CPC classification number: G06Q20/3827 ,  G06Q20/389 ,  H04L63/0876

    Abstract: A method of creating a secure audit trail for transactions may include, by a host electronic device, for each of a plurality of transactions, receiving, from a client electronic device, a transaction details document that summarizes the transaction, generating a document hash by performing a first cryptographic hash function on the received transaction details document, and identifying metadata associated with the transaction. The method may include generating an entry hash associated with the plurality of transactions by performing a second cryptographic hash function on at least the document hash of each transaction in the plurality of transactions and the metadata associated with each transaction in the plurality of transactions, and storing the entry hash in an entry in a transaction log database.

    Abstract translation: 创建用于交易的安全审计线索的方法可以包括主机电子设备对于多个交易中的每一个，从客户端电子设备接收总结交易的交易细节文档，通过执行来生成文档散列 对所接收的交易细节文档的第一密码散列函数，以及识别与所述交易相关联的元数据。 该方法可以包括通过至少对多个事务中的每个事务的文档散列进行第二密码散列函数以及与多个事务中的每个事务相关联的元数据来生成与多个事务相关联的条目散列，以及存储 事务日志数据库中条目中的条目哈希值。

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