{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8468142","patent":{"patent_number":"US-8468142","title":"Caching query results with binary decision diagrams (BDDs)","assignee":null,"inventors":[],"filing_date":"2009-08-04T00:00:00.000Z","publication_date":"2013-06-18T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":65,"abstract":"Construct a plurality of first binary decision diagrams (BDDs), each representing a different one of a plurality of words. Construct a plurality of second BDDs, each representing a different one of a plurality of search queries, each of the search queries comprising one or more of the words. Construct a plurality of third BDDs, each representing a different one of a plurality of web pages. Construct a plurality of fourth BDDs, each representing a different one of a plurality of search results, each search result comprising one or more web pages. Construct a plurality of fifth BDDs each representing a different one of a plurality of search tuples, each of the search tuples comprising a different one of the search queries and a different one of the search results. Construct a sixth BDD representing the search queries and the search results."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Caching query results with binary decision diagrams (BDDs)","description":"Construct a plurality of first binary decision diagrams (BDDs), each representing a different one of a plurality of words. Construct a plurality of second BDDs, each representing a different one of a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8468142","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-8468142","citation_suggestion":"Patentable. \"Caching query results with binary decision diagrams (BDDs)\" (US-8468142). https://patentable.app/patents/US-8468142","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8468142","json":"https://patentable.app/api/llm-context/US-8468142","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:11:41.197Z"}