{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9612672","patent":{"patent_number":"US-9612672","title":"Slide unlocking method for touchscreen device under screen locking state","assignee":null,"inventors":[],"filing_date":"2013-03-13T00:00:00.000Z","publication_date":"2017-04-04T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","H04M","G06F","H04M"],"num_claims":15,"abstract":"A slide unlocking method for a touchscreen device under a screen locking state is provided. The method includes steps of: sampling a track generated by the sliding of a user's finger on a touchscreen, and sequentially acquiring a plurality of sampling points; acquiring a first sampling point and a last sampling point of the track, and calculating a transverse sliding distance and a longitudinal sliding distance of the finger on the touchscreen; and unlocking the touchscreen when the transverse sliding distance is greater than or equal to a first preset distance and the longitudinal sliding distance is less than or equal to a second preset distance; otherwise, keeping the screen in the lock state. In this way, the present invention increases the degrees of freedom of a user's operation, so that a user can conveniently perform unlocking in a special usage scenario."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Slide unlocking method for touchscreen device under screen locking state","description":"A slide unlocking method for a touchscreen device under a screen locking state is provided. The method includes steps of: sampling a track generated by the sliding of a user's finger on a touchscreen,","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9612672","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-9612672","citation_suggestion":"Patentable. \"Slide unlocking method for touchscreen device under screen locking state\" (US-9612672). https://patentable.app/patents/US-9612672","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9612672","json":"https://patentable.app/api/llm-context/US-9612672","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:17:11.066Z"}