Patents by Inventor Raphaël David

Raphaël David 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 System for Conducting Intensive Multitask and Multiflow Calculation in Real-Time
    Publication number: 20090327610
    Abstract: The system for conducting intensive multitask and multistream calculation in real time comprises a central processor core (SPP) for supporting the system software and comprising a control unit (ESCU) for assigning threads of an application, the non-critical threads being run by the central processor core (SPP), whereas the intensive or specialized threads are assigned to an auxiliary processing part (APP) comprising a set of N auxiliary calculation units (APU0, . . . , APUN-1) that are optimized for fast processing of certain operations, a memory space (SMS) shared by the auxiliary calculation units (APU0, . . . , APUN-1) via an internal network and a unit (ACU) for controlling and assigning the auxiliary resources. The various elements of the system are arranged in such a manner that communication between the various auxiliary calculation units (APU0, . . . , APUN-1) or between those auxiliary calculation units (APU0, . . .
    Type: Application
    Filed: June 8, 2006
    Publication date: December 31, 2009
    Applicant: Commissariat a l'Energie Atomique
    Inventors: Raphael David, Vincent David, Nicolas Ventroux, Thierry Collette