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. 08, 1997
Filed:
Feb. 21, 1996
Applicant:
Inventors:
Shmuel Shaffer, Palo Alto, CA (US);
David Weiss, Palo Alto, CA (US);
Assignee:
Siemens Business Communications Systems, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
371 251 ; 371 26 ;
Abstract
Rapid and efficient memory testing is provided by using direct memory access techniques. This hardware-based scheme operates at a considerably faster rate than a software-dependent solution running on a system's central processor.