{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9727233","patent":{"patent_number":"US-9727233","title":"Touch device and control method and method for determining unlocking thereof","assignee":null,"inventors":[],"filing_date":"2014-10-02T00:00:00.000Z","publication_date":"2017-08-08T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":13,"abstract":"A touch device and a control method and a method for determining unlocking thereof are provided. The touch device includes image capturing units configured nearby a touch surface respectively, and light-reflected objects are configured around the touch surface. In this method, the image capturing units are used to detect a reflected signal to receive a first gesture on the touch surface when the touch device is operated in a touch-lock mode. The image capturing units emit a detecting signal along the touch plane and detect the reflected signal reflected from the detecting signal. It is determined whether the first gesture matches a first specific gesture. When the first gesture matches the first specific gesture, the touch device is operated in a touch-on mode. Touch information is provided when the touch device is operated in the touch-on mode but not provided when the touch device is operated in the touch-lock mode."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Touch device and control method and method for determining unlocking thereof","description":"A touch device and a control method and a method for determining unlocking thereof are provided. The touch device includes image capturing units configured nearby a touch surface respectively, and lig","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9727233","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-9727233","citation_suggestion":"Patentable. \"Touch device and control method and method for determining unlocking thereof\" (US-9727233). https://patentable.app/patents/US-9727233","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9727233","json":"https://patentable.app/api/llm-context/US-9727233","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T14:37:52.119Z"}