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:
Mar. 08, 2005
Filed:
Nov. 10, 2000
Applicants:
Peter Hober, Riemerling, DE;
Christian Jenkner, Velden, DE;
Xiaoning Nie, München, DE;
Inventors:
Assignee:
Infineon Technologies AG, München, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F013/00 ;
U.S. Cl.
CPC ...
Abstract
In a processor system, different memory means (), which can in each case comprise a memory stack () for the instruction counter, a register () for temporarily storing data and status register (), are provided for various tasks. When an interrupt event (EV) occurs which causes a change from a current task to a new task, a controller () switches from the memory means () allocated to the old task to the memory means () allocated to the new task.