{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8489710","patent":{"patent_number":"US-8489710","title":"Network system, controller, recording device, service server, method of acquiring resource status of recording device, and computer program","assignee":null,"inventors":[],"filing_date":"2008-02-01T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":19,"abstract":"A network system including: a terminal unit; one or more recording devices; a service server; and a controller is disclosed. The controller includes: a resource status acquiring unit that, upon receiving a resource status acquisition request to request acquisition of information on resource status of the one or more recording devices, the resource status acquisition request being transmitted from the service server that received the remote recording reservation request from the terminal unit, transmits a resource status acquisition instruction to the one or more recording devices via the local area network and receives a result of determination on remote recording reservation depending on the resource status, as the resource status information, from the one or more recording devices."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Network system, controller, recording device, service server, method of acquiring resource status of recording device, and computer program","description":"A network system including: a terminal unit; one or more recording devices; a service server; and a controller is disclosed. The controller includes: a resource status acquiring unit that, upon receiv","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8489710","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-8489710","citation_suggestion":"Patentable. \"Network system, controller, recording device, service server, method of acquiring resource status of recording device, and computer program\" (US-8489710). https://patentable.app/patents/US-8489710","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8489710","json":"https://patentable.app/api/llm-context/US-8489710","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:51:23.228Z"}