{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9740400","patent":{"patent_number":"US-9740400","title":"Electronic device and method for character deletion","assignee":null,"inventors":[],"filing_date":"2014-09-24T00:00:00.000Z","publication_date":"2017-08-22T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":9,"abstract":"A method performed on an electronic device for character deletion is described. The electronic device has a virtual keyboard including a plurality of virtual keys organized in accordance with a keyboard layout, with each key in a position according to the layout, and the plurality of virtual keys includes a first virtual key. The method for character deletion includes associating a first virtual key of a virtual keyboard with a delete function for deleting characters; determining a language associated with the virtual keyboard; determining a customary direction in which the language is read; and updating the first virtual key to: perform, when selected, a delete function that operates in a particular operating direction based on the customary direction; and display an indicator of the particular operating direction."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electronic device and method for character deletion","description":"A method performed on an electronic device for character deletion is described. The electronic device has a virtual keyboard including a plurality of virtual keys organized in accordance with a keyboa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9740400","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-9740400","citation_suggestion":"Patentable. \"Electronic device and method for character deletion\" (US-9740400). https://patentable.app/patents/US-9740400","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9740400","json":"https://patentable.app/api/llm-context/US-9740400","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:17:45.664Z"}