{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8514186","patent":{"patent_number":"US-8514186","title":"Handheld electronic device and operation method thereof","assignee":null,"inventors":[],"filing_date":"2008-10-31T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":17,"abstract":"A handheld electronic device and an operation method thereof are provided. The electronic device includes a virtual keyboard and a touch screen. The virtual keyboard includes a plurality of key sections. The touch screen has an inputting area for showing one of the key sections. When the touch screen detects a sliding movement from a user in the inputting area, the inputting area shows another one of the key sections without showing the other ones of the key sections."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Handheld electronic device and operation method thereof","description":"A handheld electronic device and an operation method thereof are provided. The electronic device includes a virtual keyboard and a touch screen. The virtual keyboard includes a plurality of key sectio","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8514186","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-8514186","citation_suggestion":"Patentable. \"Handheld electronic device and operation method thereof\" (US-8514186). https://patentable.app/patents/US-8514186","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8514186","json":"https://patentable.app/api/llm-context/US-8514186","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:06:02.223Z"}