A SAFETY CRITICAL PROCESSOR AND PROCESSING METHOD FOR A DATA PROCESSING SYSTEM
摘要
A system and method for operating application software in a safety critical environment have a data processor for effecting processing operations and an intermediate shell for interacting with an operating system and application software. A safety critical processor is receptive of a series of timing signals from the intermediate shell for determining that a time interval between two of the series of timing signals is greater than a predetermined value thereby constituting a potential safety critical failure and indicates a potential safety critical failure to the intermediate shell.
申请公布号
WO9412923(A3)
申请公布日期
1994.08.04
申请号
WO1993US11355
申请日期
1993.11.22
申请人
BASE 10 SYSTEMS, INC.
发明人
EISENBERG, ALAN, J.;ADELSON, ALEXANDER, M.;EBY, JAMES, A.;MEDEIROS, JOEL, E.