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. 11, 2001
Filed:
Mar. 31, 2000
James W. Lutley, Southampton, GB;
Neil P. Raftery, Guildford, GB;
Jonathan F. Churchill, Reading, GB;
Kenneth A. Maher, San Francisco, CA (US);
Cypress Semiconductor Corp., San Jose, CA (US);
Abstract
An apparatus comprising a first register, a second register and a plurality of compare circuits. The first register may be configured to store a plurality of first address bits. The second register may be configured to store a plurality of second address bits. The plurality of compare circuits may each be configured to generate an output signal in response to one of said plurality of first address bits and one of said plurality of second address bits. The output signals are generally each at either (i) the same logic state or (ii) a high-Z state.