Patents by Inventor Roy Hudson

Roy Hudson 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: 9558102
    Abstract: A method for testing the display of bi-directional language script prior to translation in an application under test can include using unidirectional glyphs with shaping indicators to simulate right-to-left characters. The using step can include reversing an ordering of a first set of unidirectional text characters in an input string and mapping the unidirectional text characters to right-to-left code points in a bi-directional language code page to produce a pseudo-translated string. Multiple unidirectional language glyphs can be loaded where each corresponds to a same one of the right-to-left character code points as had been used to produce the pseudo-translation. The pseudo-translation and the glyphs can be combined to simulate right-to-left character rendering in the application under test such the resultant output is visually similar to the input string. Finally, the glyphs can include character shaping indicia such that a resultant output allows for the detection of shaping errors.
    Type: Grant
    Filed: July 29, 2015
    Date of Patent: January 31, 2017
    Assignee: International Business Machines Corporation
    Inventors: Dale M. Schultz, Roy Hudson
  • Publication number: 20150331785
    Abstract: A method for testing the display of bi-directional language script prior to translation in an application under test can include using unidirectional glyphs with shaping indicators to simulate right-to-left characters. The using step can include reversing an ordering of a first set of unidirectional text characters in an input string and mapping the unidirectional text characters to right-to-left code points in a bi-directional language code page to produce a pseudo-translated string. Multiple unidirectional language glyphs can be loaded where each corresponds to a same one of the right-to-left character code points as had been used to produce the pseudo-translation. The pseudo-translation and the glyphs can be combined to simulate right-to-left character rendering in the application under test such the resultant output is visually similar to the input string. Finally, the glyphs can include character shaping indicia such that a resultant output allows for the detection of shaping errors.
    Type: Application
    Filed: July 29, 2015
    Publication date: November 19, 2015
    Inventors: Dale M. Schultz, Roy Hudson
  • Patent number: 9122655
    Abstract: A method for testing the display of bi-directional language script prior to translation in an application under test can include using unidirectional glyphs with shaping indicators to simulate right-to-left characters. The using step can include reversing an ordering of a first set of unidirectional text characters in an input string and mapping the unidirectional text characters to right-to-left code points in a bi-directional language code page to produce a pseudo-translated string. Multiple unidirectional language glyphs can be loaded where each corresponds to a same one of the right-to-left character code points as had been used to produce the pseudo-translation. The pseudo-translation and the glyphs can be combined to simulate right-to-left character rendering in the application under test such the resultant output is visually similar to the input string. Finally, the glyphs can include character shaping indicia such that a resultant output allows for the detection of shaping errors.
    Type: Grant
    Filed: November 15, 2004
    Date of Patent: September 1, 2015
    Assignee: International Business Machines Corporation
    Inventors: Dale M. Schultz, Roy Hudson
  • Publication number: 20060106593
    Abstract: A method for testing the display of bi-directional language script prior to translation in an application under test can include using unidirectional glyphs with shaping indicators to simulate right-to-left characters. The using step can include reversing an ordering of a first set of unidirectional text characters in an input string and mapping the unidirectional text characters to right-to-left code points in a bi-directional language code page to produce a pseudo-translated string. Multiple unidirectional language glyphs can be loaded where each corresponds to a same one of the right-to-left character code points as had been used to produce the pseudo-translation. The pseudo-translation and the glyphs can be combined to simulate right-to-left character rendering in the application under test such the resultant output is visually similar to the input string. Finally, the glyphs can include character shaping indicia such that a resultant output allows for the detection of shaping errors.
    Type: Application
    Filed: November 15, 2004
    Publication date: May 18, 2006
    Applicant: International Business Machines Corporation
    Inventors: Dale Schultz, Roy Hudson