Patents by Inventor Roamin Bellessort

Roamin Bellessort 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 device for coding a hierarchized document
    Patent number: 8788509
    Abstract: The method of coding a hierarchized document comprises, for at least one element contained in the document: a step (200, 210, 220) of creating at least one pattern which describes at least structural information of said element and a step (230, 330) of selecting use, or not, of at least one of the created patterns, said selection depending on the efficiency of a coding operation of a set of instances of the created pattern, said coding operation implementing said created pattern. Preferentially, the method comprises a step of creating at least two patterns which describe at least structural information of said element and a step of selecting a pattern from among the created patterns, on the basis of the efficiency of each coding operation of a set of instances of the created patterns, by implementing one of the created patterns.
    Type: Grant
    Filed: April 2, 2008
    Date of Patent: July 22, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hervé Ruellan, Roamin Bellessort