{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11483210","patent":{"patent_number":"US-11483210","title":"Interdomain path calculation based on an abstract topology","assignee":null,"inventors":[],"filing_date":"2020-10-28T00:00:00.000Z","publication_date":"2022-10-25T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L"],"num_claims":23,"abstract":"A processor generates an abstract topology that represents domains in an actual topology of a network and border routers that interconnect the domains in the actual topology. The processor prunes, based on the abstract topology, one or more of the domains from the actual topology during path calculations on the actual topology. In some cases, the processor determines measures of reachability for the nodes to indicate whether the domains represented by the nodes represent are on a path from a source domain to a destination domain. The processor can then selectively prune a relationship to at least one edge in the actual topology or modify weights of edges between the nodes in the actual topology based on the ranks of the nodes in the abstract topology."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Interdomain path calculation based on an abstract topology","description":"A processor generates an abstract topology that represents domains in an actual topology of a network and border routers that interconnect the domains in the actual topology. The processor prunes, bas","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11483210","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-11483210","citation_suggestion":"Patentable. \"Interdomain path calculation based on an abstract topology\" (US-11483210). https://patentable.app/patents/US-11483210","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11483210","json":"https://patentable.app/api/llm-context/US-11483210","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:37:58.838Z"}