{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9817853","patent":{"patent_number":"US-9817853","title":"Dynamic tier-maps for large online databases","assignee":null,"inventors":[],"filing_date":"2014-02-18T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":19,"abstract":"Systems and methods for managing a tier-map of key items are disclosed. A system may include tiers having at least one tier limit, an indexing tier-map that maps key items to one of the tiers and a serving tier-map that maps key items to one or more of the tiers. The system may also include a memory storing instructions that cause a processor to perform operations. The operations may include using the indexing tier-map to determine that a particular key item is mapped to a first tier, determining that an amount of associated items for the particular key item approaches the tier limit, and updating the indexing tier-map to map the particular key item to map to a second tier. The operations may further include identifying a new associated item for the particular key item and storing the new associated item with the particular key item in the second tier."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dynamic tier-maps for large online databases","description":"Systems and methods for managing a tier-map of key items are disclosed. A system may include tiers having at least one tier limit, an indexing tier-map that maps key items to one of the tiers and a se","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9817853","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-9817853","citation_suggestion":"Patentable. \"Dynamic tier-maps for large online databases\" (US-9817853). https://patentable.app/patents/US-9817853","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9817853","json":"https://patentable.app/api/llm-context/US-9817853","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:57:46.607Z"}