{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11513205","patent":{"patent_number":"US-11513205","title":"System and method associated with user authentication based on an acoustic-based echo-signature","assignee":null,"inventors":[],"filing_date":"2018-10-29T00:00:00.000Z","publication_date":"2022-11-29T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S","G01S","G06F","G06N","G06V","G06V"],"num_claims":23,"abstract":"A system associated with predicting authentication of a device user based on a joint features representation related to an echo-signature associated with a device is disclosed. The system performs operations that include emitting acoustic signals in response to a request for processing of a profile associated with the device. The system receives a set of echo acoustic signals that are tailored based on reflection of the acoustic signals from unique contours of one or more depth portions associated with the user relative to a discrete epoch. One or one or more region segments associated with the echo acoustic signals are extracted in order to train a classification model. A classification model is generated based on the one or more region segments as extracted. A joint features representation based on the classification model is generated. A vector-based classification model is used in the prediction of the joint features representation. The system determines whether the joint features representation is associated with the echo-signature based on the prediction of the joint features representation.A corresponding method and computer-readable device are also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method associated with user authentication based on an acoustic-based echo-signature","description":"A system associated with predicting authentication of a device user based on a joint features representation related to an echo-signature associated with a device is disclosed. The system performs ope","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11513205","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-11513205","citation_suggestion":"Patentable. \"System and method associated with user authentication based on an acoustic-based echo-signature\" (US-11513205). https://patentable.app/patents/US-11513205","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11513205","json":"https://patentable.app/api/llm-context/US-11513205","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:39:36.655Z"}