{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8527454","patent":{"patent_number":"US-8527454","title":"Data replication using a shared resource","assignee":null,"inventors":[],"filing_date":"2007-08-29T00:00:00.000Z","publication_date":"2013-09-03T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":23,"abstract":"Techniques are presented for data replication. Two or more nodes are engaged in data replication with one another. When a node acquires a write lock, the write is processed to a local disk associated with the node and communicated to a shared disk. During recovery of a particular node following a failure, the shared disk is accessed to assist in synchronizing that particular node."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data replication using a shared resource","description":"Techniques are presented for data replication. Two or more nodes are engaged in data replication with one another. When a node acquires a write lock, the write is processed to a local disk associated ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8527454","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-8527454","citation_suggestion":"Patentable. \"Data replication using a shared resource\" (US-8527454). https://patentable.app/patents/US-8527454","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8527454","json":"https://patentable.app/api/llm-context/US-8527454","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:34:59.418Z"}