{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11281369","patent":{"patent_number":"US-11281369","title":"Touch-based interactive learning environment","assignee":null,"inventors":[],"filing_date":"2019-03-12T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["G06F","A63F","A63F","A63F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G09B","G09B","G09B","A63F","G06F"],"num_claims":20,"abstract":"In an example method, a user interface is presented by a device on a touch sensitive surface of the device. The device presents a keyboard image on a touch sensitive surface of the device. The device then receives a first touch input selecting a key of the keyboard image and responsive to receiving the first touch input, displays a primary character associated with the selected key. While maintenance of physical contact is detected by the touch sensitive surface, the device receives a touch gesture starting at the key of the keyboard image and continuing in a diagonal direction along a face of the key. Responsive to receiving the touch gesture, the device displays an alternative character associated with the selected key."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Touch-based interactive learning environment","description":"In an example method, a user interface is presented by a device on a touch sensitive surface of the device. The device presents a keyboard image on a touch sensitive surface of the device. The device ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11281369","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-11281369","citation_suggestion":"Patentable. \"Touch-based interactive learning environment\" (US-11281369). https://patentable.app/patents/US-11281369","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11281369","json":"https://patentable.app/api/llm-context/US-11281369","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T07:36:34.621Z"}