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. 18, 2008
Filed:
Apr. 19, 2007
Jorge Ernesto Carrillo, San Jose, CA (US);
Raj Kumar Nagarajan, San Jose, CA (US);
James M. Pangburn, San Jose, CA (US);
Navaneethan Sundaramoorthy, San Jose, CA (US);
Jorge Ernesto Carrillo, San Jose, CA (US);
Raj Kumar Nagarajan, San Jose, CA (US);
James M. Pangburn, San Jose, CA (US);
Navaneethan Sundaramoorthy, San Jose, CA (US);
XILINX, Inc., San Jose, CA (US);
Abstract
A method of implementing a comparator in a device having programmable logic is described. The method comprises implementing a first comparison function in a first lookup table; implementing a second comparison function in a second lookup table; and using an output associated with the first comparison function to select an output of the comparator. A device having programmable logic comprising a comparator is also described.