Patents by Inventor Philippe Bressy

Philippe Bressy 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 controlling an access to peripherals
    Publication number: 20070276969
    Abstract: This method of controlling access, by a processor to a peripheral of this processor, includes the following steps: triggering (E34) a processor interrupt, termed control interrupt; obtaining (E37), from the processor and following this triggering, an access authorisation code (Code-AA) to the peripheral; comparing (E38) the access authorisation code (Code-AA) with a predetermined reference value (Code-UMCA); generating (E50) an electrical signal validating a peripheral access signal, depending on the outcome of said comparison step (E30).
    Type: Application
    Filed: March 17, 2005
    Publication date: November 29, 2007
    Inventors: Philippe Bressy, Gilles Perrotey