Schneider Electric Industries Sas

Schneider Automation Gmbh

Giovanni Ianni

Jacques Piacibello

Thomas Godicke

A time management system that includes a first clock having a first counter operating on a first timebase, a second clock having a second counter operating on a second timebase identical to the first timebase and a third counter operating on a third timebase less than the second timebase. The time management system performs a resynchronization of the second clock after the main electrical power supply has been restored, this resynchronization including, on a modification of the first counter, loading the first counter into the second counter and in zeroing the third counter.

System and method for managing time in automatic control equipment

A process and system for updating an operating system for an information processing device via a console link or mass memory. The information processing device including a power supply with an energy reserve, a microprocessor, an erasable flash EPROM type memory, a backed up RAM memory, and a device for detecting main power supply failures. When making an update, the existing operating system transfers a boot program into the backed up RAM, then executes this boot program stored in RAM, this boot program stored in RAM erasing the Flash EPROM memory and then loading the new operating system into the Flash EPROM from the console link or the mass memory.

Growing community of inventors

Pegomas, France

Giovanni Ianni