{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8473523","patent":{"patent_number":"US-8473523","title":"Deterministic finite automata graph traversal with nodal bit mapping","assignee":null,"inventors":[],"filing_date":"2008-11-24T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","H04L"],"num_claims":41,"abstract":"An apparatus, and corresponding method, for generating a graph used in performing a search for a match of at least one expression in an input stream is presented. The graph includes a number of interconnected nodes connected solely by valid arcs. A valid arc may also include a nodal bit map including structural information of a node to which the valid arc points to. A walker process may utilize the nodal bit map to determine if a memory access is necessary. The nodal bit map reduces the number of external memory access and therefore reduces system run time."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Deterministic finite automata graph traversal with nodal bit mapping","description":"An apparatus, and corresponding method, for generating a graph used in performing a search for a match of at least one expression in an input stream is presented. The graph includes a number of interc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8473523","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-8473523","citation_suggestion":"Patentable. \"Deterministic finite automata graph traversal with nodal bit mapping\" (US-8473523). https://patentable.app/patents/US-8473523","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8473523","json":"https://patentable.app/api/llm-context/US-8473523","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:35:57.379Z"}