{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10509892","patent":{"patent_number":"US-10509892","title":"Acoustic security code transmission","assignee":null,"inventors":[],"filing_date":"2017-07-10T00:00:00.000Z","publication_date":"2019-12-17T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G08C","G10L"],"num_claims":7,"abstract":"A system and methods of computer security are provided wherein a first mobile computing device drives an acoustic transducer to emit an acoustic signal encoding a time-based, one time password (TOTP) code, and a second mobile computing device measures output of a MEMS gyroscope that senses the emitted acoustic signal. The second mobile computing device decodes the TOTP code from the gyroscope output, validates the TOTP code and responsively permits a user to access a secure application."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Acoustic security code transmission","description":"A system and methods of computer security are provided wherein a first mobile computing device drives an acoustic transducer to emit an acoustic signal encoding a time-based, one time password (TOTP) ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10509892","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-10509892","citation_suggestion":"Patentable. \"Acoustic security code transmission\" (US-10509892). https://patentable.app/patents/US-10509892","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10509892","json":"https://patentable.app/api/llm-context/US-10509892","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:56:59.587Z"}