The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 20, 2021
Filed:
Jul. 19, 2019
Thales, Courbevoie, FR;
Marc Fumey, Mérignac, FR;
Joël Bosson, Mérignac, FR;
THALES, Courbevoie, FR;
Abstract
This method for installing avionics software applications on a platform with a multi-core processor and intended to be on board an aircraft is implemented by an electronic installation device. Each avionics software application includes one or several software processing operations to be executed over a predefined time period including one or several successive time clusters. It comprises determining an installation plan for the software processing operations according to a first installation rule and/or a second installation rule, the installation plan defining, for each software processing operation, at least one core and at least one time cluster that are associated with said software processing operation, the first rule consisting of predetermining a list of authorized combinations of criticality levels for applications intended to be executed during a same time cluster, and the second rule consisting of prohibiting installation of critical software application(s) on one or several cores of the plurality of cores.