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:
Jun. 13, 1978
Filed:
Oct. 01, 1976
Applicant:
Inventors:
Shun Kawabe, Hino, JA;
Kouichiro Omoda, Kokubunji, JA;
Assignee:
Hitachi, Ltd., , JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
364200 ;
Abstract
A data processing system has a main memory, a buffer memory, an instruction control unit, and an arithmetic unit. The data processing system also includes a register for storing an address for previous transfer and an adder for successively increasing the contents of the register to thereby transfer data in continuous regions of the main memory to the buffer memory when an instruction which causes the arithmetic unit to utilize the data is detected.