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:
Apr. 15, 1997
Filed:
Mar. 11, 1996
Applicant:
Inventors:
Pierre-Yves Thoulon, Voreppe, FR;
Pierre Sauvage, Vif, FR;
Assignee:
Hewlett-Packard Company, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G11C / ;
U.S. Cl.
CPC ...
39518207 ; 39518318 ; 371 212 ; 371 27 ; 3642653 ;
Abstract
A Direct Memory Access (DMA) controller incorporates a memory test circuit that executes, using a dedicated system, repetitive memory read and write test phases such as are executed in conventional memory test methods by programs.
Thoulon, Pierre-Yves. (1997). Circuit for testing microprocessor memories (U.S. Patent No. 5621883). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5621883
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile