{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8539550","patent":{"patent_number":"US-8539550","title":"Multi-pattern authentication gestures","assignee":null,"inventors":[],"filing_date":"2008-05-29T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":18,"abstract":"Apparatus, methods, and computer program products are disclosed for using gestures to authenticate a principal. The method acquires a multi-pattern authentication gesture that has multiple input patterns. The multiple input patterns have a temporal dimension. At least two of the multiple input patterns overlap in the temporal dimension. The multi-pattern authentication gesture also has a duration. The method compares whether the multi-pattern authentication gesture is sufficiently similar to an available gesture template over a portion of the duration and assigns a level-of-trust to the principal responsive to the comparison. The apparatus and program products use the method."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multi-pattern authentication gestures","description":"Apparatus, methods, and computer program products are disclosed for using gestures to authenticate a principal. The method acquires a multi-pattern authentication gesture that has multiple input patte","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8539550","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-8539550","citation_suggestion":"Patentable. \"Multi-pattern authentication gestures\" (US-8539550). https://patentable.app/patents/US-8539550","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8539550","json":"https://patentable.app/api/llm-context/US-8539550","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:54:53.822Z"}