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:
Apr. 08, 2025
Filed:
Aug. 14, 2024
King Fahd University of Petroleum and Minerals, Dhahran, SA;
Umair Farooq Siddiqi, Dhahran, SA;
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS, Dhahran, SA;
Abstract
A field-programmable gate array (FPGA) routing tool within a computer-aided design system. The tool includes an input device for receiving a netlist containing nets with source nodes, sink nodes, and intermediate nodes at fixed positions. The tool further includes a processing circuitry configured with a design router responsible for constructing non-overlapping routing trees for all nets, ensuring connections from source nodes to sink nodes without exceeding fixed routing resource capacity of the FPGA. The design router utilizes incremental routing, which applies deterministic parallel routing to a window of initial iterations with high routing workload and sequential routing to subsequent iterations. Additionally, a display device is provided to continuously exhibit interconnections and routing utilization during the determination of routing trees.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile