{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8538238","patent":{"patent_number":"US-8538238","title":"Playback apparatus using a memory for storing a representative image","assignee":null,"inventors":[],"filing_date":"2011-05-20T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["H04N","G11B","H04N","H04N","H04N","H04N"],"num_claims":13,"abstract":"Provided is a playback apparatus that has a function of generating a representative image of a moving image recorded in a recording medium. When moving image data of a plurality of clips is played back from the recording medium, a signal processor generates representative image data indicating representative images of clips based on the played-back moving image data, and stores the data in a memory. A display controller generates an index screen using the representative image data stored in the memory, and displays this on a display unit. Here, a controller determines a clip for which representative image data is to be stored in the memory based on the time necessary to generate representative image data, causes the signal processor to generate representative image data of the determined clip, and causes the memory to store that data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Playback apparatus using a memory for storing a representative image","description":"Provided is a playback apparatus that has a function of generating a representative image of a moving image recorded in a recording medium. When moving image data of a plurality of clips is played bac","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8538238","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-8538238","citation_suggestion":"Patentable. \"Playback apparatus using a memory for storing a representative image\" (US-8538238). https://patentable.app/patents/US-8538238","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8538238","json":"https://patentable.app/api/llm-context/US-8538238","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:44:27.460Z"}