Patents by Inventor Rebecca P. Hwa

Rebecca P. Hwa 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: 5546517
    Abstract: Apparatus for determining the structure of a hypermedia document containing ext and graphics that are to be laid out on several linked pages includes a system that specifies the assignment of text and graphics to pages and the links between the pages via a reduction to graph partitioning and the use of optimization techniques for graph partitioning. In one embodiment, display items and relations between these display items are listed along with a measure of their importance. These factors are captured in terms of numeric weights for edges between nodes in the associated graph to permit the system to assign display items to pages, and determine which pages should be linked, so that a user can move between pages in the most efficient manner.
    Type: Grant
    Filed: December 7, 1994
    Date of Patent: August 13, 1996
    Assignee: Mitsubishi Electric Information Technology Center America, Inc.
    Inventors: Joseph W. Marks, Stuart M. Shieber, Rebecca P. Hwa