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:
Oct. 20, 2020
Filed:
Jun. 17, 2019
Xilinx, Inc., San Jose, CA (US);
Chirag Ravishankar, Erie, CO (US);
Davis Moore, Longmont, CO (US);
Xilinx, Inc., San Jose, CA (US);
Abstract
Circuit pin constraints input to a design tool specify respective sets of circuit pins belonging to circuit blocks, and input interface pin constraints specify respective sets of interface pins belonging to instances of an interface circuit. The design tool generates pin solutions, and each pin solution includes pin assignments of the circuit pins to the interface pins. The design tool applies an objective function to the pin solutions and selects one pin solution that satisfies the objective function. The design tool then specifies in a circuit design, connections between the circuit pins and the interface pins according to the selected pin solution.