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. 09, 1993
Filed:
May. 25, 1990
Darius D Gaskins, Austin, TX (US);
Thomas H Holman, Jr, Austin, TX (US);
Michael L Longwell, Austin, TX (US);
Keith D Matteson, Austin, TX (US);
Terry J Parks, Round Rock, TX (US);
Dell USA L.P., Austin, TX (US);
Abstract
A digital computer having a dual path memory retrieval system for a dynamic RAM memory unit comprised of any number of interleaved memory banks. The system includes means for asserting and deasserting an access signal to specified locations of the interleaved memory banks, a multiplexer having a pair of input channels for each memory bank and a pair of data paths from the output of each memory bank to the corresponding input channels of the multiplexer. The first data path is a direct path between the memory bank and a first one of the pair of input channels and the second data path is a latched path between the memory bank and a second one of the pair of input channels.