{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9672375","patent":{"patent_number":"US-9672375","title":"Security key entry using ancillary input device","assignee":null,"inventors":[],"filing_date":"2015-01-30T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"A physical, non-human readable representation of a digital key may be in a physical key article. The key article may enable a person to generate a signal representing the digital key from a user interface device in communication with a computer by physical manipulation of the key article. Access to digital content via the computer may be unlocked in response to receiving the signal. In addition, a key may be represented by a pattern of unreadable errors in a computer-readable medium."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Security key entry using ancillary input device","description":"A physical, non-human readable representation of a digital key may be in a physical key article. The key article may enable a person to generate a signal representing the digital key from a user inter","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9672375","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-9672375","citation_suggestion":"Patentable. \"Security key entry using ancillary input device\" (US-9672375). https://patentable.app/patents/US-9672375","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9672375","json":"https://patentable.app/api/llm-context/US-9672375","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T17:28:40.823Z"}