Patents by Inventor Sylvain Chafer

Sylvain Chafer 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 of managing a graphical user interface
    Publication number: 20010043195
    Abstract: A method of managing keyboard events for navigating a graphical user interface configured in the form of a tree of graphical elements, wherein each graphical element of the tree is associated with a list of keys and wherein each key listed in said lists is associated with an action to be initiated on receipt of a keyboard event corresponding to said key and said graphical element.
    Type: Application
    Filed: May 16, 2001
    Publication date: November 22, 2001
    Applicant: ALCATEL
    Inventors: Sylvain Chafer, Omar Marzouki, Jerome Mlynarczyk, Linda Helene Hauw