Abb Schweiz Ag

Abb Technology Ltd

Trond Loekstad

Dacfey Dzung

John Pretlove

Charlotte Skourup

Jan Endresen

Harald Vefling

Frank Reichenbach

Torbjørn Engedal

The present invention is directed towards a method, a system, and a device which allow an improved synchronization of a system-wide timing information over a network. Hence, slave clocks can be synchronized to a high quality clock, such as a master clock.

Method, system and device for clock synchronization over time-varying and lossy networks

A method for multicore processor fault detection during execution of safety critical software applications in a multicore processor environment involves dedicating the complete resources of at least a part of at least one processor core to execution of diagnostics software application whilst dedicating remaining resources to execution of a safety-critical software application, thereby enabling parallel execution of the diagnostics software application and the safety-critical software application. There is also provided a controller for multicore processor fault detection during execution of safety critical software applications in a multicore processor environment. The controller includes a multicore processor environment. The controller may be part of a control system. The method may be provided as a computer program.

Multicore processor fault detection for safety critical software applications

The present invention is concerned with a method and computer-based system for configuring, monitoring and/or operating a graphical user interface in two or three dimensions. In particular it is concerned with a graphical user interface used for controlling, monitoring and/or operating equipment in a control system of an industrial process or an installation for oil and gas or for an installation for electrical power generating, transmission and/or distribution.

Virtual work place

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Nesoddtangen, Norway

Trond Loekstad