{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11514735","patent":{"patent_number":"US-11514735","title":"Systems and techniques for managing biometric data at an electromechanical gun","assignee":null,"inventors":[],"filing_date":"2022-03-24T00:00:00.000Z","publication_date":"2022-11-29T00:00:00.000Z","cpc_codes":["G07C","G07C","G07C"],"num_claims":20,"abstract":"The present disclosure provides systems and techniques for authenticating biometric data while protecting user privacy. Aspects of the present disclosure include collecting biometric query data at a biometric sensor of the gun, generating a set of query features from the biometric query data, each query feature of the set of query features including a first number of dimensions, generating a projection matrix, each element of the projection matrix being drawn independently from an identical distribution having zero mean and unit variance, transforming the set of query features into a transformed set of query features according to the projection matrix, retrieving a transformed set of enrollment features from memory of the gun, identifying a data match based on the transformed set of query features and the transformed set of enrollment features satisfying a similarity threshold, and unlocking the gun in response to the identifying the data match."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and techniques for managing biometric data at an electromechanical gun","description":"The present disclosure provides systems and techniques for authenticating biometric data while protecting user privacy. Aspects of the present disclosure include collecting biometric query data at a b","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11514735","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-11514735","citation_suggestion":"Patentable. \"Systems and techniques for managing biometric data at an electromechanical gun\" (US-11514735). https://patentable.app/patents/US-11514735","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11514735","json":"https://patentable.app/api/llm-context/US-11514735","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:19:30.017Z"}