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. 28, 1995
Filed:
Dec. 14, 1994
Applicant:
Inventors:
Carl D Dietz, Kyle, TX (US);
Kathryn J Hoover, Austin, TX (US);
Assignee:
International Business Machines Corp., Arnonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
3401462 ; 36518907 ; 365203 ;
Abstract
Comparator circuitry and a method of operation are provided. First and second match lines are precharged. First and second information are compared, and the first match line is selectively discharged in response thereto. Third and fourth information are compared, and the second match line is selectively discharged in response thereto. The second match line is discharged in response to discharging the first match line.