{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9791979","patent":{"patent_number":"US-9791979","title":"Managing inputs at an information handling system by adaptive infrared illumination and detection","assignee":null,"inventors":[],"filing_date":"2015-04-21T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":17,"abstract":"A single camera detects user interactions with separate infrared light sources, such as structured light for three dimensional detection and an infrared curtain surface touch interactions. A touch input module monitors user interactions with a desktop surface, such as at a projected or display mat user interface presentation, and selectively illuminates the separate infrared light sources to support camera detection based upon the user interactions. For example, separate infrared light sources illumination in an interleaved manned at variable rates based upon analysis of visible light or structured light images captured by the camera."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Managing inputs at an information handling system by adaptive infrared illumination and detection","description":"A single camera detects user interactions with separate infrared light sources, such as structured light for three dimensional detection and an infrared curtain surface touch interactions. A touch inp","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9791979","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-9791979","citation_suggestion":"Patentable. \"Managing inputs at an information handling system by adaptive infrared illumination and detection\" (US-9791979). https://patentable.app/patents/US-9791979","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9791979","json":"https://patentable.app/api/llm-context/US-9791979","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:55:57.223Z"}