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:
Mar. 12, 2002
Filed:
Mar. 01, 2001
Applicant:
Inventor:
Krishna Rangasayee, Sunnyvale, CA (US);
Assignee:
Altera Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/38 ; H03K 1/9177 ;
U.S. Cl.
CPC ...
G06F 7/38 ; H03K 1/9177 ;
Abstract
An integrated circuit capable of efficiently storing data words of varying length is disclosed. The inventive integrated circuit can be a programmable logic device that includes a plurality of configurable memory array blocks. The integrated circuit includes a control circuit that characterizes data to be stored and based upon that characterization provides control signals to direct connectors. The direct connectors then directly connect selected configurable memory array blocks when a single memory array block could not accommodate the data to be stored.