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. 23, 1985
Filed:
Nov. 15, 1982
Michael L Ziegler, Whitinsville, MA (US);
Peter G Marshall, Northboro, MA (US);
David L Whipple, Braintree, MA (US);
Data General Corporation, Westboro, MA (US);
Abstract
A memory device is disclosed that operates internally substantially independent of the timing of signals from its associated computer. That is, the timing controls for multiplexing the row and column address into the memory chips as well as the enabling signal for writing information into the chips are controlled by different delay lines so that the memory always operates at its optimal operational speed. In addition, the input and output latches are arranged to receive or output information to or from the computer at a time that is optimal for the computer or other information requester.