{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9674296","patent":{"patent_number":"US-9674296","title":"Preventing race condition from causing stale data items in cache","assignee":null,"inventors":[],"filing_date":"2013-06-25T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["H04L"],"num_claims":25,"abstract":"A data cache server may process requests from a data cache client to put, get, and delete data items into or from the data cache server. Each data item may be based on data in a data store. In response to each request to put a data item into the data cache server, the data cache server may determine whether any of the data in the data store on which the data item is based has or may have changed; put the data item into the data cache memory if none of the data in the data store on which the data item is based has been determined to have or maybe to have changed, and not put the data item into the data cache memory if data in the data store on which the data item is based has been determined to have or maybe to have changed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Preventing race condition from causing stale data items in cache","description":"A data cache server may process requests from a data cache client to put, get, and delete data items into or from the data cache server. Each data item may be based on data in a data store. In respons","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9674296","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-9674296","citation_suggestion":"Patentable. \"Preventing race condition from causing stale data items in cache\" (US-9674296). https://patentable.app/patents/US-9674296","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9674296","json":"https://patentable.app/api/llm-context/US-9674296","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:22:34.036Z"}