{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11526589","patent":{"patent_number":"US-11526589","title":"Wearer identification based on personalized acoustic transfer functions","assignee":null,"inventors":[],"filing_date":"2019-07-30T00:00:00.000Z","publication_date":"2022-12-13T00:00:00.000Z","cpc_codes":["G06F","H04R","H04R","H04R","H04R","H04S","H04W","H04R","H04R","H04R","H04S","H04S","H04S"],"num_claims":20,"abstract":"A wearable device includes an audio system. In one embodiment, the audio system includes a sensor array that includes a plurality of acoustic sensors. When a user wears the wearable device, the audio system determines an acoustic transfer function for the user based upon detected sounds within a local area surrounding the sensor array. Because the acoustic transfer function is based upon the size, shape, and density of the user's body (e.g., the user's head), different acoustic transfer functions will be determined for different users. The determined acoustic transfer functions are compared with stored acoustic transfer functions of known users in order to authenticate the user of the wearable device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wearer identification based on personalized acoustic transfer functions","description":"A wearable device includes an audio system. In one embodiment, the audio system includes a sensor array that includes a plurality of acoustic sensors. When a user wears the wearable device, the audio ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11526589","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-11526589","citation_suggestion":"Patentable. \"Wearer identification based on personalized acoustic transfer functions\" (US-11526589). https://patentable.app/patents/US-11526589","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11526589","json":"https://patentable.app/api/llm-context/US-11526589","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T02:39:42.148Z"}