Patents by Inventor Helen T. Chen

Helen T. Chen 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: 11036753
    Abstract: A visual editor creates the meta rules for transforming mapping data between the source meta data and target meta data representation via a wide variety of Graphical User Interface (GUI). A set of transformation rules or scripts is generated by the editor using a transformation rule engine, e.g. XSL and sent to a standard transformation engine, e.g. XSLT which accepts an input data file and using the transformation rules generates a transformed output data file The meta rules are represented in a template and stored in a configuration file. The configuration file can be updated with other rules by the visual editor specifying in the rule file the transformation/mapping language as an element of the rule file. The editor specifies any attributes or parameters on the rule transformation/mapping element. The transformation rule engine reads in a new meta rule generated by the editor. Parameter values are added to complete the rule based on the description from a meta rule configuration file.
    Type: Grant
    Filed: June 17, 2014
    Date of Patent: June 15, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Helen T. Chen, Thomas R. Maguire, John F. Schumacher
  • Publication number: 20140310320
    Abstract: A visual editor creates the meta rules for transforming mapping data between the source meta data and target meta data representation via a wide variety of Graphical User Interface (GUI). A set of transformation rules or scripts is generated by the editor using a transformation rule engine, e.g. XSL and sent to a standard transformation engine, e.g. XSLT which accepts an input data file and using the transformation rules generates a transformed output data file The meta rules are represented in a template and stored in a configuration file. The configuration file can be updated with other rules by the visual editor specifying in the rule file the transformation/mapping language as an element of the rule file. The editor specifies any attributes or parameters on the rule transformation/mapping element. The transformation rule engine reads in a new meta rule generated by the editor. Parameter values are added to complete the rule based on the description from a meta rule configuration file.
    Type: Application
    Filed: June 17, 2014
    Publication date: October 16, 2014
    Inventors: Helen T. Chen, Thomas R. Maguire, John F. Schumacher
  • Patent number: 8788931
    Abstract: A visual editor creates the meta rules for transforming or mapping data between the source meta data and target meta data representation via a wide variety of Graphical User Interfaces (GUIs). A set of transformation rules or scripts is generated by the editor using a transformation rule engine, e.g., XSL, and sent to a standard transformation engine, e.g., XSLT, which accepts an input data file and using the transformation rules generates a transformed output data file. The meta rules are represented in a template and stored in a configuration file. The configuration file can be updated with other rules by the visual editor specifying in the rule file the transformation/mapping language as an element of the rule file. The editor specifies any attributes or parameters on the rule transformation/mapping element. The transformation rule engine reads in a new meta rule generated by the editor. Parameter values are added to complete the rule based on the description from a meta rule configuration file.
    Type: Grant
    Filed: November 28, 2000
    Date of Patent: July 22, 2014
    Assignee: International Business Machines Corporation
    Inventors: Helen T. Chen, Thomas R. Maguire, John F. Schumacher