{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11494179","patent":{"patent_number":"US-11494179","title":"Software update on legacy system without application disruption","assignee":null,"inventors":[],"filing_date":"2021-05-04T00:00:00.000Z","publication_date":"2022-11-08T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":18,"abstract":"Methods and apparatus are disclosed to update software on a legacy system without disruption of live applications. In a database server environment, a nameserver restart can utilize a pre-existing hook facility to detect a newly introduced script and execute an initialization function of the script, leading to activation or launch of the script. In a use case of a high availability database server, the script can cause a copy of a replication status to be stored at a remote location. Upon failure of the database server, retrieval and verification of the replication status from the remote location enables failover to a replica server to be performed safely and automatically."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Software update on legacy system without application disruption","description":"Methods and apparatus are disclosed to update software on a legacy system without disruption of live applications. In a database server environment, a nameserver restart can utilize a pre-existing hoo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11494179","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-11494179","citation_suggestion":"Patentable. \"Software update on legacy system without application disruption\" (US-11494179). https://patentable.app/patents/US-11494179","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11494179","json":"https://patentable.app/api/llm-context/US-11494179","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:15:37.492Z"}