{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8472044","patent":{"patent_number":"US-8472044","title":"Management apparatus and control method thereof","assignee":null,"inventors":[],"filing_date":"2007-09-24T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["H04N","G06Q","H04N","H04N","H04N"],"num_claims":13,"abstract":"The data amount of department counters stored in a database is reduced. In department counter information, departments with their data not having been updated in a predetermined period are set as ineffective departments so as not to register these departments in the database. This allows a reduction of department counter data maintained in a central control device because only effective departments are registered in the database. The validity of effective department/ineffective department classification is determined by comparison with the value of charge counters acquired along with the department counters."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Management apparatus and control method thereof","description":"The data amount of department counters stored in a database is reduced. In department counter information, departments with their data not having been updated in a predetermined period are set as inef","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8472044","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-8472044","citation_suggestion":"Patentable. \"Management apparatus and control method thereof\" (US-8472044). https://patentable.app/patents/US-8472044","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8472044","json":"https://patentable.app/api/llm-context/US-8472044","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:46:02.848Z"}