{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8488939","patent":{"patent_number":"US-8488939","title":"Recording apparatus, software update data acquisition method, program, and data delivery system","assignee":null,"inventors":[],"filing_date":"2009-06-02T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":9,"abstract":"A recording apparatus includes a delivery schedule information acquisition section, an update reservation section, and an update data acquisition section. The delivery schedule information acquisition section acquires information on a delivery schedule of update data for updating control software, the update data being delivered from an update delivery server by an IP multicast system. The update reservation section generates, based on the information on the delivery schedule acquired by the delivery schedule information acquisition section, acquisition reservation information of the update data. The update data acquisition section acquires the update data based on the acquisition reservation information generated by the update reservation section."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Recording apparatus, software update data acquisition method, program, and data delivery system","description":"A recording apparatus includes a delivery schedule information acquisition section, an update reservation section, and an update data acquisition section. The delivery schedule information acquisition","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8488939","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-8488939","citation_suggestion":"Patentable. \"Recording apparatus, software update data acquisition method, program, and data delivery system\" (US-8488939). https://patentable.app/patents/US-8488939","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8488939","json":"https://patentable.app/api/llm-context/US-8488939","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:51:29.024Z"}