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:
May. 21, 2013
Filed:
Mar. 11, 2009
Applicant:
James N. Snead, Eyota, MN (US);
Inventor:
James N. Snead, Eyota, MN (US);
Assignee:
LSI Corporation, Milpitas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multiprocessor system with multiple watchdog timers, the timers causing all the processors in the system to concurrently process a common interrupt signal asserted by any of the watchdog timers timing out. The processors, in response to the common interrupt signal, store data residing in their local memories into a memory common to all the processors. The stored data is then stored in a permanent storage device for later analysis. Thereafter, all of the processors are reset.