{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8490123","patent":{"patent_number":"US-8490123","title":"Method and device for generating a user profile on the basis of playlists","assignee":null,"inventors":[],"filing_date":"2004-05-26T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["H04N","G06F","G06F","G06F","G06F","G06F","G06F","G06Q","H04N","H04N"],"num_claims":19,"abstract":"In a method and device for generating a user profile on the basis of playlists, the user profile is generated on the basis of the user's own playlists and properties derived from them. In this way, more playlists are considered in the generation of a user profile, thereby generating a more reliable user profile. Aspects taken into account includes frequency of occurrence, creation date of the playlist, and relation between content items (songs, video, etc.) in one or more playlists."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device for generating a user profile on the basis of playlists","description":"In a method and device for generating a user profile on the basis of playlists, the user profile is generated on the basis of the user's own playlists and properties derived from them. In this way, mo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8490123","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-8490123","citation_suggestion":"Patentable. \"Method and device for generating a user profile on the basis of playlists\" (US-8490123). https://patentable.app/patents/US-8490123","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8490123","json":"https://patentable.app/api/llm-context/US-8490123","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:47:43.076Z"}