Patent · US Active

Dynamic memory access management

US9996481B2 · kind B2 · utility

0Cited by

3References

13Claims

0Family size

Assignee

SAAB AB · SE

Inventors

Torkel Danielsson · Nybro, SE
Jan Håkegård · Säter, SE
Anders Gripsborn · Ljungsbro, SE
Björn Hasselqvist · Säter, SE

Key dates

Filing date	Jun 21, 2012
Grant date	Jun 12, 2018
Priority date	—
Expiry date	Sep 27, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH04L67/12
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A system, a method and a computer program product for managing memory access of an avionics control system having at least one control computer having at least one memory control device. The method includes assigning a memory access of at least one unique memory region of at least one memory unit to each of at least one application task or task set. A memory access of at least one application data update task is assigned to at least one subregion of one or more of the at least one unique memory region. At least one data parameter is written to the at least one subregion and the assigned memory access of the at least one application data update task de-activated.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.