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:
Oct. 04, 1983
Filed:
Dec. 29, 1980
Applicant:
Inventors:
Kanji Kubo, Hadano, JP;
Kenichi Wada, Zama, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G11C / ;
U.S. Cl.
CPC ...
364200 ; 364900 ;
Abstract
A data processing system is disclosed in which it is detected whether or not data to be read out from a buffer memory with a single access are spread over a plurality of blocks, which are used as the unit for storing data in the buffer memory, and, when the presence of block cross is detected, addresses of blocks including a desired operand are generated as addresses in banks making up the buffer memory, whereby the operand is read out from adjacent blocks by a single read-out operation.
Kubo, Kanji. (1983). Data processing system with data cross-block-detection feature (U.S. Patent No. 4408275). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4408275
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