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:
Feb. 03, 1998
Filed:
Feb. 07, 1996
Applicant:
Inventors:
James J Covino, Essex Junction, VT (US);
Roy Childs Flaker, Essex Junction, VT (US);
Alan Lee Roberts, Jericho, VT (US);
Jose Roriz Sousa, Colchester, VT (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
365 49 ; 365201 ;
Abstract
A method and apparatus are provided for parallel addressing a CAM and a RAM, and also for using a single wordline to address the CAM and/or RAM. The CAM and RAM are addressed using a common wordline, and the common wordline is also used for writing to the CAM during a write cycle and strobing the CAM during a read cycle.