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:
Nov. 02, 2004
Filed:
Jul. 17, 2000
Applicant:
Inventor:
Takahiro Tani, Hyogo, JP;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/750 ;
U.S. Cl.
CPC ...
G06F 1/750 ;
Abstract
An MWL signal encoding part encodes a signal occurring on a main word signal line, an SD signal encoding part encodes a signal occurring on a subdecode signal line, a WL calculating part calculates a WL value, based on an MWL signal encoded value and an SD signal encoded value; an input and output operation part allows one-word data in a memory cell selected by the WL value to be read and written via the bit signal line; and a read and write control part controls a read operation and a write operation of the input and output operation part, based on a signal level on the bit signal line.