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:
May. 21, 1991
Filed:
Jan. 16, 1990
Applicant:
Inventors:
Takashi Shinoda, Tokyo, JP;
Masamichi Ishihara, Tokyo, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ; G11C / ; G11C / ;
U.S. Cl.
CPC ...
36523008 ; 36518905 ; 365233 ;
Abstract
A microprocessor or the like supplies address signals for memory access according to its own operation speed irrespective of operation speed of a memory. A plurality of registers which take a plurality of address signals inputted in asynchronous state are installed in the memory. The memory access is performed according to sequence of the address signals taken in these plural registers.
Shinoda, Takashi. (1991). Memory including address registers for increasing access speed to the (U.S. Patent No. 5018109). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5018109
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile