{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9692751","patent":{"patent_number":"US-9692751","title":"User actuated release of a secret through an audio jack to authenticate the user","assignee":null,"inventors":[],"filing_date":"2014-09-29T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["H04L","G06F","H04W"],"num_claims":16,"abstract":"A technique provides a secret to authenticate a user. The technique involves storing, by processing circuitry, an initial secret in local memory. The technique further involves receiving, by the processing circuitry, a release command after the initial secret is stored in the local memory. The technique further involves, in response to the release command and based on the initial secret, outputting a released secret through an audio jack which is coupled to the processing circuitry. With such a technique, the secret is only exposed in response to user actuation thus providing improved security against an attacker vis-à-vis a conventional authentication token which constantly generates and outputs a series of one-time use passcodes (OTPs) on a display based on a seed stored in memory."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"User actuated release of a secret through an audio jack to authenticate the user","description":"A technique provides a secret to authenticate a user. The technique involves storing, by processing circuitry, an initial secret in local memory. The technique further involves receiving, by the proce","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9692751","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-9692751","citation_suggestion":"Patentable. \"User actuated release of a secret through an audio jack to authenticate the user\" (US-9692751). https://patentable.app/patents/US-9692751","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9692751","json":"https://patentable.app/api/llm-context/US-9692751","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:57:17.535Z"}