{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9652346","patent":{"patent_number":"US-9652346","title":"Data consistency control method and software for a distributed replicated database system","assignee":null,"inventors":[],"filing_date":"2008-01-24T00:00:00.000Z","publication_date":"2017-05-16T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":29,"abstract":"A distributed replicated database system having a plurality of federated database systems and methods of updating and reading database records from the distributed replicated database system are disclosed. Each federated database system contains a complete copy of a database. Moreover, each federated database system comprises at least one server divided into at least one logical partition. A logical partition contains records of the database and all logical partitions in a federated database system cumulatively stores all records in the database. A data structure is maintained which indicates whether the records in a given logical partition are up-to-date. When an update or insert request is received, the data structure is modified to indicate that all logical partitions storing a copy of the record to be updated, or partitions into which the new record is to be inserted, are not up-to-date. When the record has been updated or inserted, the data structure is modified to indicate that the logical partition storing the record is up-to-date. When a read request is received, the record is read from an up-to-date logical partition storing the record."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data consistency control method and software for a distributed replicated database system","description":"A distributed replicated database system having a plurality of federated database systems and methods of updating and reading database records from the distributed replicated database system are discl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9652346","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-9652346","citation_suggestion":"Patentable. \"Data consistency control method and software for a distributed replicated database system\" (US-9652346). https://patentable.app/patents/US-9652346","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9652346","json":"https://patentable.app/api/llm-context/US-9652346","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T17:27:47.140Z"}