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:
Dec. 24, 1985
Filed:
Aug. 02, 1983
Hitachi, Ltd., Tokyo, JP;
Abstract
This storage system is designed to refer to a translation lookaside buffer, a buffer address array and a buffer storage in parallel. The translation lookaside buffer translates a logical address requesting memory access into a real address. The buffer storage retains part of the data retained in blocks by main storage and outputs data from M blocks in accordance with the logical address to M aligners. The buffer address array retains the addresses in MS of the data stored in each of the blocks in the buffer storage, and outputs M addresses in accordance with the logical address. A comparator compares the real addresses from the translation lookaside buffer with the addresses from the buffer address array, selects one of the outputs from the aligners, and transfers that output to a processor.