{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10473461","patent":{"patent_number":"US-10473461","title":"Motion-sensor device having multiple light sources","assignee":null,"inventors":[],"filing_date":"2014-03-19T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["G01C","H04N","H04N","H04N"],"num_claims":11,"abstract":"A motion sensor device according to an embodiment of the present disclosure includes an image sensor (101) and LED light sources (102, 103). Using an image captured by the image sensor (101) when both of the LED light sources (102, 103) are turned ON and an image captured by the image sensor (101) when only the LED light source (103) is turned ON, the distance to an object is estimated based on the luminance ratio of the object."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Motion-sensor device having multiple light sources","description":"A motion sensor device according to an embodiment of the present disclosure includes an image sensor (101) and LED light sources (102, 103). Using an image captured by the image sensor (101) when both","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10473461","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-10473461","citation_suggestion":"Patentable. \"Motion-sensor device having multiple light sources\" (US-10473461). https://patentable.app/patents/US-10473461","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10473461","json":"https://patentable.app/api/llm-context/US-10473461","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:24:29.756Z"}