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. 02, 2008
Filed:
Jan. 17, 2006
Scott J. Campbell, Frederick, CO (US);
Mario Escobar, Boulder, CO (US);
Jaime D. Lujan, Louisville, CO (US);
Walter A. Manaker, Jr., Boulder, CO (US);
Brian D. Philofsky, Longmont, CO (US);
Scott J. Campbell, Frederick, CO (US);
Mario Escobar, Boulder, CO (US);
Jaime D. Lujan, Louisville, CO (US);
Walter A. Manaker, Jr., Boulder, CO (US);
Brian D. Philofsky, Longmont, CO (US);
XILINX, Inc., San Jose, CA (US);
Abstract
A method of annotating timing information for a circuit design for performing timing analysis can include determining minimum and maximum clock path delays for registers of a circuit design and computing a difference between the maximum clock path delay and the minimum clock path delay for a destination register of the circuit design. The method further can include adjusting a register timing parameter for the destination register according to the difference and performing a timing verification on the destination register using the adjusted register timing parameter.