Patents Assigned to Schulumberger Systemes
  • Method and system for module chaining control in a modular software architecture
    Publication number: 20050147046
    Abstract: The method to check module chaining in a modular software architecture located in an electronic unit with microprocessor comprising, apart from the microprocessor, a memory space, uses an identification, secured by the hardware, of the calling module. The invention also concerns an electronic unit with microprocessor designed to implement the above method.
    Type: Application
    Filed: December 11, 2002
    Publication date: July 7, 2005
    Applicant: Schulumberger Systemes
    Inventors: Alain Boudou, Christoph Siegelin, Jean-Claude Marchetaux