{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8478112","patent":{"patent_number":"US-8478112","title":"Digital broadcast recording device","assignee":null,"inventors":[],"filing_date":"2008-02-13T00:00:00.000Z","publication_date":"2013-07-02T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N"],"num_claims":10,"abstract":"A digital broadcast recording device includes a receiving component, a program information memory component, a first setting component, a second setting component, an extraction component and a recording execution component. The first setting component sets a recording condition based on a first operation input. The recording condition indicates whether to record program information corresponding to one physical channel, or to record program information corresponding to a subset of a specific number of sub-channels included in the one physical channel. The second setting component sets a channel number corresponding to the subset of the specific number of the sub-channels based on a second operation input. The extraction component extracts the program information corresponding to the subset of the specific number of the sub-channels set by the second setting component. The recording execution component records the program information to the program information memory component."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Digital broadcast recording device","description":"A digital broadcast recording device includes a receiving component, a program information memory component, a first setting component, a second setting component, an extraction component and a record","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8478112","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-8478112","citation_suggestion":"Patentable. \"Digital broadcast recording device\" (US-8478112). https://patentable.app/patents/US-8478112","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8478112","json":"https://patentable.app/api/llm-context/US-8478112","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:21:42.443Z"}