{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8485451","patent":{"patent_number":"US-8485451","title":"Method and system for generating a visual key","assignee":null,"inventors":[],"filing_date":"2010-06-23T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L"],"num_claims":20,"abstract":"A method and system for generating a visual key enables improved security and user-friendliness in defining a humanly readable visual code of characters. The method includes generating a random or pseudo random first arrangement of a plurality of symbols. An analysis is then conducted of the first arrangement to determine that no character of a predetermined character set is defined by the first arrangement. Next, an analysis is conducted of the first arrangement to determine that characters of the predetermined character set can be generated when the first arrangement is aligned with a second arrangement of a plurality of the symbols. A determination is then made, based on the above analyses, that the first arrangement is acceptable as a visual key."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for generating a visual key","description":"A method and system for generating a visual key enables improved security and user-friendliness in defining a humanly readable visual code of characters. The method includes generating a random or pse","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8485451","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-8485451","citation_suggestion":"Patentable. \"Method and system for generating a visual key\" (US-8485451). https://patentable.app/patents/US-8485451","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8485451","json":"https://patentable.app/api/llm-context/US-8485451","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:21:31.306Z"}