{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8525011","patent":{"patent_number":"US-8525011","title":"Method, system and apparatus for instructing a keyboardist","assignee":null,"inventors":[],"filing_date":"2010-05-19T00:00:00.000Z","publication_date":"2013-09-03T00:00:00.000Z","cpc_codes":["G09B"],"num_claims":19,"abstract":"Disclosed is player module that includes an outer frame and a signal receiver configured to receive a plurality of note-on signals, each corresponding to a musical pitch and a plurality of note-off signals, each corresponding to a musical pitch. The player module includes a plurality of LEDs extending along the outer frame. Each LED is located above a key of a keyboard when the elongated outer frame is placed above the keys of the keyboard. Each of the plurality of LEDs is controlled by a corresponding note-on signal and a corresponding note-off signal, such that each of the plurality of LEDs is configured to illuminate when the processor receives the corresponding note-on signal and each of the plurality of LEDs is configured to stop illuminating when the processor receives the corresponding note-off signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method, system and apparatus for instructing a keyboardist","description":"Disclosed is player module that includes an outer frame and a signal receiver configured to receive a plurality of note-on signals, each corresponding to a musical pitch and a plurality of note-off si","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8525011","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-8525011","citation_suggestion":"Patentable. \"Method, system and apparatus for instructing a keyboardist\" (US-8525011). https://patentable.app/patents/US-8525011","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8525011","json":"https://patentable.app/api/llm-context/US-8525011","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:38:06.303Z"}