{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11948408","patent":{"patent_number":"US-11948408","title":"Apparatus and method for evaluating vehicle sensor performance","assignee":null,"inventors":[],"filing_date":"2020-03-27T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["G07C","G01S","G01S","G01S"],"num_claims":18,"abstract":"An apparatus and method for evaluating vehicle sensor performance are provided in which performances of various vehicle sensors are evaluated based on the same evaluation criteria. The apparatus estimates field of views (FoVs) of sensors based on acquired object information and divides each of the estimated FoVs into a plurality of grid cells. The object information corresponding to the respective grid cells is collected and mean errors and error variances of the object information are calculated. Performances of the sensors are then evaluated based on the calculated mean errors and error variances."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and method for evaluating vehicle sensor performance","description":"An apparatus and method for evaluating vehicle sensor performance are provided in which performances of various vehicle sensors are evaluated based on the same evaluation criteria. The apparatus estim","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11948408","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-11948408","citation_suggestion":"Patentable. \"Apparatus and method for evaluating vehicle sensor performance\" (US-11948408). https://patentable.app/patents/US-11948408","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11948408","json":"https://patentable.app/api/llm-context/US-11948408","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:40:40.413Z"}