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:
Nov. 10, 2009
Filed:
May. 24, 2006
Applicants:
Benoit Nadeau-dostie, Gatineau, CA;
Jean-françois Côté, Chelsea, CA;
Inventors:
Benoit Nadeau-Dostie, Gatineau, CA;
Jean-François Côté, Chelsea, CA;
Assignee:
LogicVision, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and a circuit of testing of a memory interface associated with an embedded memory in a semiconductor circuit involves writing to two memory locations in succession; reading the two memory locations in succession in the same order in which the two memory locations were written; capturing output data from the memory interface; and analyzing captured output data to determine whether said captured output data corresponds to expected data.