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:
Dec. 18, 2007
Filed:
Apr. 21, 2005
David B. Squires, Palo Alto, CA (US);
David B. Squires, Palo Alto, CA (US);
Xilinx, Inc., San Jose, CA (US);
Abstract
A computer-readable medium is encoded with a computer program for directing a computer to convert a first bitstream operable to configure, for example, an earlier-generation PLD to a second bitstream operable to configure, for example, a later-generation PLD, wherein functionality is preserved from one PLD to another. The computer divides each PLD into similar regions, and replicates a function of each region of the first PLD in a corresponding region of the second PLD. The computer interconnects the regions of the second PLD to replicate the interconnections of the regions of the first PLD. The computer allows a user to manipulate the connection scheme of the second PLD.