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:
Sep. 20, 2005
Filed:
Dec. 12, 2002
Applicant:
Ryohei Higuchi, Tokyo, JP;
Inventor:
Ryohei Higuchi, Tokyo, JP;
Assignee:
Renesas Technology Corp., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F012/00 ; G06F012/06 ;
U.S. Cl.
CPC ...
Abstract
An SDRAM access control section activates a row of an SDRAM when a request is made to access the row in the continuous access mode. The SDRAM access control section outputs a read command or a write command to the SDRAMwhen a request is made to access the SDRAM, without deactivating the accessed row, until a detection signal that detects the last column is asserted. The SDRAM access control section deactivates the accessed row when the detection signal is asserted.
Higuchi, Ryohei. (2005). Access controller that efficiently accesses synchronous semiconductor memory device (U.S. Patent No. 6948046). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6948046
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile