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:
Jul. 04, 1989
Filed:
Apr. 14, 1986
Applicant:
Inventors:
Yasuo Sakai, Hitachi, JP;
Nobuteru Asai, Hitachi, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ;
U.S. Cl.
CPC ...
364200 ;
Abstract
A memory access apparatus in which a data memory has a plurality of data storing areas is accessed by a CPU in accordance with a sequential access method. A window latch and an adder are provided between the memory and CPU. Addresses stored in the window latch and addresses issued by the CPU are added together to create a memory access address. The window latch is so set that a data storing area within the data memory corresponding to an inputted spelling of a word is accessible by the CPU.
Sakai, Yasuo. (1989). Apparatus for accessing a memory which has dedicated areas for (U.S. Patent No. 4845612). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4845612
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile