{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8477243","patent":{"patent_number":"US-8477243","title":"Program guide apparatus acquiring program guide information and/or providing for program guide navigation using same","assignee":null,"inventors":[],"filing_date":"2012-05-29T00:00:00.000Z","publication_date":"2013-07-02T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N"],"num_claims":3,"abstract":"A digital television signal receiver, which includes an audio processor to process the audio data to be output as sound; a video processor to process a video data to be output on a screen; a storage to store the extracted program information; a processor to access the storage to generate a channel list based on the stored program information; wherein the channel list comprises at least one main channel number and the at least one main channel number has at least one corresponding sub-channel number in the received transport stream; a user interface to allow a user to navigate the channel list to search a channel number."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Program guide apparatus acquiring program guide information and/or providing for program guide navigation using same","description":"A digital television signal receiver, which includes an audio processor to process the audio data to be output as sound; a video processor to process a video data to be output on a screen; a storage t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8477243","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-8477243","citation_suggestion":"Patentable. \"Program guide apparatus acquiring program guide information and/or providing for program guide navigation using same\" (US-8477243). https://patentable.app/patents/US-8477243","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8477243","json":"https://patentable.app/api/llm-context/US-8477243","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:37:36.867Z"}