{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9594795","patent":{"patent_number":"US-9594795","title":"Maintaining data consistency when data is changed out from under another data service","assignee":null,"inventors":[],"filing_date":"2013-06-28T00:00:00.000Z","publication_date":"2017-03-14T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":14,"abstract":"An improved technique involves managing conflicts over data changes between a data change initiator and multiple listeners to allow any of the listeners to prevent the initiator from changing data. Along these lines, a data change notification process resides in a storage processor in memory outside of an I/O stack in which the listeners and data change initiators reside. When a data change initiator prepares to perform a data change operation, it notifies the data change notification process. The data change notification process in turn sends a notification to the listeners that have registered with the data change notification process. If there is a peer data change notification process on another storage processor, the data change notification process sends a notification to that peer data change notification process so that the peer data change notification process may notify its registered listeners."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Maintaining data consistency when data is changed out from under another data service","description":"An improved technique involves managing conflicts over data changes between a data change initiator and multiple listeners to allow any of the listeners to prevent the initiator from changing data. Al","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9594795","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-9594795","citation_suggestion":"Patentable. \"Maintaining data consistency when data is changed out from under another data service\" (US-9594795). https://patentable.app/patents/US-9594795","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9594795","json":"https://patentable.app/api/llm-context/US-9594795","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:42:24.393Z"}