Patents by Inventor Thao Ngoc Nguyen

Thao Ngoc Nguyen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9971750
    Abstract: Illustrative embodiments disclose a computer process controlling access to one or more documents by one or more parties, the parties organized over one or more organizations. In response to a party associated with a first organization attempting to access documents, determining an access level associated with the party as a first access level, a second access level, a third access level, or a fourth access level. The first, second, third and fourth access levels are ordered from the first access level to the fourth access level such that the first access level provides a greatest degree of access to the documents and the fourth access level provides a least degree of access to the documents. In response to determining the access level associated with the party, permitting the party to access the documents, or preventing the party from accessing the documents, according to the access level associated with the party.
    Type: Grant
    Filed: April 10, 2012
    Date of Patent: May 15, 2018
    Assignee: International Business Machines Corporation
    Inventors: Trieu C. Chieu, Manikandan Dharamarajan, Thomas Yu-Kiu Kwok, Linh Hue Lam, Thao Ngoc Nguyen, Kakan Roy, Amit Jaysukhial Shah
  • Patent number: 9323751
    Abstract: Access to documents by parties can be controlled as follows. First, access can be controlled in accordance with access counters associated with the parties, where the documents have one or more versions. Second, access can be controlled in accordance with access levels associated with the parties. The access level of each party is one of a first access level, a second access level, a third access level, or a fourth access level. The first, second, third, and fourth access levels are ordered from the first access level to the fourth access level such that the first access level provides a greatest degree of access to the documents and the fourth access level provides a least degree of access to the documents. Third, access can be controlled in accordance with placement of organizations within a hierarchy of organizations, where the parties are organized over the organizations.
    Type: Grant
    Filed: March 5, 2008
    Date of Patent: April 26, 2016
    Assignee: International Business Machines Corporation
    Inventors: Trieu C. Chieu, Manikandan Dharamarajan, Thomas Yu-Kiu Kwok, Linh Hue Lam, Thao Ngoc Nguyen, Kakan Roy, Amit Jaysukhlal Shah
  • Patent number: 8650221
    Abstract: A system and method for associating documents includes providing a plurality of scanned documents of different types and identifying a document type for each scanned document by comparing a determined pattern for each scanned document to known document patterns. Metadata values are extracted from each scanned document using metadata labels, and each scanned document is identified by using extracted metadata values. A stored electronic record is associated with each scanned document by employing the extracted metadata values such that a relationship between the stored electronic record and the associated scanned document is determined and stored.
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: February 11, 2014
    Assignee: International Business Machines Corporation
    Inventors: Graeme Neville Dixon, Thomas Yu-Kiu Kwok, Jim A. Laredo, Sridhar Maradugu, Thao Ngoc Nguyen, Brian L. White
  • Publication number: 20120197942
    Abstract: Illustrative embodiments disclose a computer process controlling access to one or more documents by one or more parties, the parties organized over one or more organizations. In response to a party associated with a first organization attempting to access documents, determining an access level associated with the party as a first access level, a second access level, a third access level, or a fourth access level. The first, second, third and fourth access levels are ordered from the first access level to the fourth access level such that the first access level provides a greatest degree of access to the documents and the fourth access level provides a least degree of access to the documents. In response to determining the access level associated with the party, permitting the party to access the documents, or preventing the party from accessing the documents, according to the access level associated with the party.
    Type: Application
    Filed: April 10, 2012
    Publication date: August 2, 2012
    Applicant: International Business Machines Corporation
    Inventors: Trieu C. Chieu, Manikandan Dharamarajan, Thomas Yu-Kiu Kwok, Linh Hue Lam, Thao Ngoc Nguyen, Kakan Roy, Amit Jaysukhial Shah
  • Patent number: 8140468
    Abstract: A system and method for automatically extracting contract data from electronic contracts includes an administrator module configured to provide templates for inputting document patterns and a list of contract data tags for each of a plurality of contract document types. A parser is configured to convert an electronic contract document into a contract text document and reformat the contract text document to provide a pattern for the text contract document. A pattern recognition engine is configured to determine a list of contract document types in the electronic contract by comparing and matching patterns of all known contract document types with the pattern of the contract text document. A contract data extraction engine is configured to extract contract data for each contract document type on the list.
    Type: Grant
    Filed: June 4, 2008
    Date of Patent: March 20, 2012
    Assignee: International Business Machines Corporation
    Inventors: Thomas Yu-Kiu Kwok, Thao Ngoc Nguyen, Kakan Roy
  • Publication number: 20090228311
    Abstract: Access to documents by parties can be controlled as follows. First, access can be controlled in accordance with access counters associated with the parties, where the documents have one or more versions. Second, access can be controlled in accordance with access levels associated with the parties. The access level of each party is one of a first access level, a second access level, a third access level, or a fourth access level. The first, second, third, and fourth access levels are ordered from the first access level to the fourth access level such that the first access level provides a greatest degree of access to the documents and the fourth access level provides a least degree of access to the documents. Third, access can be controlled in accordance with placement of organizations within a hierarchy of organizations, where the parties are organized over the organizations.
    Type: Application
    Filed: March 5, 2008
    Publication date: September 10, 2009
    Inventors: Trieu C. Chieu, Manikandan Dharamarajan, Thomas Yu-Kiu Kwok, Linh Hue Lam, Thao Ngoc Nguyen, Kakan Roy, Amit Jaysukhlal Shah
  • Publication number: 20090067013
    Abstract: A system and method for associating documents includes providing a plurality of scanned documents of different types and identifying a document type for each scanned document by comparing a determined pattern for each scanned document to known document patterns. Metadata values are extracted from each scanned document using metadata labels, and each scanned document is identified by using extracted metadata values. A stored electronic record is associated with each scanned document by employing the extracted metadata values such that a relationship between the stored electronic record and the associated scanned document is determined and stored.
    Type: Application
    Filed: September 10, 2007
    Publication date: March 12, 2009
    Inventors: GRAEME NEVILLE DIXON, Thomas Yu-Kiu Kwok, Jim A. Laredo, Sridhar Maradugu, Thao Ngoc Nguyen, Brian L. White
  • Publication number: 20080235227
    Abstract: A system and method for automatically extracting contract data from electronic contracts includes an administrator module configured to provide templates for inputting document patterns and a list of contract data tags for each of a plurality of contract document types. A parser is configured to convert an electronic contract document into a contract text document and reformat the contract text document to provide a pattern for the text contract document. A pattern recognition engine is configured to determine a list of contract document types in the electronic contract by comparing and matching patterns of all known contract document types with the pattern of the contract text document. A contract data extraction engine is configured to extract contract data for each contract document type on the list.
    Type: Application
    Filed: June 4, 2008
    Publication date: September 25, 2008
    Inventors: Thomas Yu-Kiu Kwok, Thao Ngoc Nguyen, Kakan Roy
  • Publication number: 20070300295
    Abstract: A system and method for automatically extracting contract data from electronic contracts includes an administrator module configured to provide templates for inputting document patterns and a list of contract data tags for each of a plurality of contract document types. A parser is configured to convert an electronic contract document into a contract text document and reformat the contract text document to provide a pattern for the text contract document. A pattern recognition engine is configured to determine a list of contract document types in the electronic contract by comparing and matching patterns of all known contract document types with the pattern of the contract text document. A contract data extraction engine is configured to extract contract data for each contract document type on the list.
    Type: Application
    Filed: June 22, 2006
    Publication date: December 27, 2007
    Inventors: Thomas Yu-Kiu Kwok, Thao Ngoc Nguyen, Kakan Roy
  • Patent number: 5788870
    Abstract: The adhesion between a polymeric fluorocarbon film and a substrate is improved by providing a non-volatile carbide-forming metallic layer intermediate the substrate and the polymeric fluorocarbon film, and exposing the substrate to ion-bombardment in a noble gas/polymerizing gas atmosphere prior to providing the fluorocarbon films.
    Type: Grant
    Filed: November 15, 1995
    Date of Patent: August 4, 1998
    Assignee: International Business Machines Corporation
    Inventors: Thao Ngoc Nguyen, Gottlieb Stefan Oehrlein, Zeev Avraham Weinberg