{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8488494","patent":{"patent_number":"US-8488494","title":"Rules system versions","assignee":null,"inventors":[],"filing_date":"2011-03-31T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["H04L","H04L","H04W","H04W","H04L"],"num_claims":15,"abstract":"A rules systems version coordination method is disclosed for the initiation of a rules system version and the coordination of the rules system version with other rules system versions which may be available. Particularly, the rules system versions are coordinated so that one-and-only-one is in the Active State i.e. the state in which the Policy and Charging Rules Node (PCRN) is deriving its set of policies; rules system versions may only be promoted to the Active State from a Release State; and rules system versions may only be modified when in a Draft State, from which they may be promoted to the Release State. The rules systems version coordination method is particularly useful for providing a buffer state between rules system versions undergoing modification and the rules system version currently in service."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Rules system versions","description":"A rules systems version coordination method is disclosed for the initiation of a rules system version and the coordination of the rules system version with other rules system versions which may be ava","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8488494","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-8488494","citation_suggestion":"Patentable. \"Rules system versions\" (US-8488494). https://patentable.app/patents/US-8488494","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8488494","json":"https://patentable.app/api/llm-context/US-8488494","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:06:51.653Z"}