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:
Oct. 20, 2015
Filed:
Jan. 21, 2014
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01); G11C 29/08 (2006.01); G11C 29/56 (2006.01); G11C 29/04 (2006.01);
U.S. Cl.
CPC ...
G11C 29/70 (2013.01); G11C 29/08 (2013.01); G11C 29/56008 (2013.01); G11C 2029/0401 (2013.01); G11C 2029/0409 (2013.01);
Abstract
An ActiveTest solution for memory is disclosed which can search for memory errors during the operation of a product containing digital memory. The ActiveTest system tests memory banks that are not being accessed by normal memory users in order to continually test the memory system in the background. When there is a conflict between the ActiveTest system and a memory user, the memory user is generally given priority.