Patents by Inventor Darren S. Schroeder

Darren S. Schroeder 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).

  • Method and system of extracting structured data from a document
    Patent number: 10803233
    Abstract: This disclosure provides an exemplary method and system for extracting structured data from an unstructured textual document. According to an exemplary method, initially a layout analysis is performed resulting in one or more alternatives for grouping and ordering the page elements of interest. Next, the content of these page elements are tagged based on application-specific heuristics. Finally, a sequence-based method is applied to the tags for identifying repetitive contiguous patterns.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: October 13, 2020
    Assignee: Conduent Business Services LLC
    Inventors: Hervé Déjean, Darren S. Schroeder
  • METHOD AND SYSTEM OF EXTRACTING STRUCTURED DATA FROM A DOCUMENT
    Publication number: 20150169510
    Abstract: This disclosure provides an exemplary method and system for extracting structured data from an unstructured textual document. According to an exemplary method, initially a layout analysis is performed resulting in one or more alternatives for grouping and ordering the page elements of interest. Next, the content of these page elements are tagged based on application-specific heuristics. Finally, a sequence-based method is applied to the tags for identifying repetitive contiguous patterns.
    Type: Application
    Filed: December 16, 2013
    Publication date: June 18, 2015
    Applicant: Xerox Corporation
    Inventors: Hervé Déjean, Darren S. Schroeder