{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8468129","patent":{"patent_number":"US-8468129","title":"Asynchronous replication of databases of peer networks","assignee":null,"inventors":[],"filing_date":"2011-09-23T00:00:00.000Z","publication_date":"2013-06-18T00:00:00.000Z","cpc_codes":["G06Q","G06F"],"num_claims":25,"abstract":"User data is shared among servers or server farms, referred to transaction nodes. A user is assigned to one of multiple transaction nodes as its home when the user enrolls in a web-based service. Each transaction nodes maintains records of the users assigned to it, including blocks which are formed when a specified number of new users are assigned. A block hash value is computed based on row hash values, where one row is provided for each user. A transaction node advertises its block identifiers when there is a changed full or partial block, or at other times, to allow other transaction nodes to request a block they do not have. Changed blocks can also be advertised with their recomputed block hash value. Advertisements can be provided to transaction nodes actively accepting new users, and to a subset of transaction nodes which are deactivated and not accepting new users."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Asynchronous replication of databases of peer networks","description":"User data is shared among servers or server farms, referred to transaction nodes. A user is assigned to one of multiple transaction nodes as its home when the user enrolls in a web-based service. Each","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8468129","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-8468129","citation_suggestion":"Patentable. \"Asynchronous replication of databases of peer networks\" (US-8468129). https://patentable.app/patents/US-8468129","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8468129","json":"https://patentable.app/api/llm-context/US-8468129","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:11:39.345Z"}