{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9679121","patent":{"patent_number":"US-9679121","title":"Unlocking electronic devices using touchscreen input gestures","assignee":null,"inventors":[],"filing_date":"2014-05-06T00:00:00.000Z","publication_date":"2017-06-13T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":18,"abstract":"A computer implemented method for detecting input gesture events on a touchscreen of an electronic device and for unlocking the electronic device is disclosed. The method may include displaying, while the electronic device is in a locked state, a plurality of guidance lines on the touchscreen of the electronic device, detecting, during an input gesture event, guidance line crossings and calculating a number of guidance line crossings detected during the input gesture event. The method may also include converting a calculated number of detected guidance line crossings into at least one password digit, comparing a sequence of password digits to a stored password in the electronic device and unlocking, in response to comparing the sequence of password digits to the stored password, the electronic device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Unlocking electronic devices using touchscreen input gestures","description":"A computer implemented method for detecting input gesture events on a touchscreen of an electronic device and for unlocking the electronic device is disclosed. The method may include displaying, while","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9679121","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-9679121","citation_suggestion":"Patentable. \"Unlocking electronic devices using touchscreen input gestures\" (US-9679121). https://patentable.app/patents/US-9679121","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9679121","json":"https://patentable.app/api/llm-context/US-9679121","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:59:06.509Z"}