{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11288425","patent":{"patent_number":"US-11288425","title":"Path-based timing driven placement using iterative pseudo netlist changes","assignee":null,"inventors":[],"filing_date":"2020-12-16T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":25,"abstract":"Carry out an initial wire-length-driven placement for an integrated circuit design embodied in an unplaced netlist, using a computerized placer, to obtain a data structure representing initial placements of logic gates. Identify at least one timing-critical source-sink path between at least one pair of source-sink endpoints in the data structure representing the initial placements. Create a new pseudo two-pin net for each pair of the at least one pair of source-sink endpoints to create an updated netlist. Carry out a revised wire-length-driven placement on the updated netlist to obtain a data structure representing revised placements."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Path-based timing driven placement using iterative pseudo netlist changes","description":"Carry out an initial wire-length-driven placement for an integrated circuit design embodied in an unplaced netlist, using a computerized placer, to obtain a data structure representing initial placeme","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11288425","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11288425","citation_suggestion":"Patentable. \"Path-based timing driven placement using iterative pseudo netlist changes\" (US-11288425). https://patentable.app/patents/US-11288425","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11288425","json":"https://patentable.app/api/llm-context/US-11288425","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:38:40.093Z"}