{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9619924","patent":{"patent_number":"US-9619924","title":"Light transport classification based ray tracing","assignee":null,"inventors":[],"filing_date":"2015-03-06T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["G06T","G06T"],"num_claims":20,"abstract":"There is provided an illumination rendering system and method for use by such a system. The system includes a system processor, a system memory, and an illumination rendering engine including a ray tracing unit stored in the system memory. The system processor is configured to execute the ray tracing unit to recognize a present classification of a light path traveling between a ray source and a ray receiver, and to identify a scattering type of a next scattering event corresponding to a ray on the light path. The system processor is also configured to execute the ray tracing unit to determine a next classification of the light path based on the present classification of the light path and the scattering type."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light transport classification based ray tracing","description":"There is provided an illumination rendering system and method for use by such a system. The system includes a system processor, a system memory, and an illumination rendering engine including a ray tr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9619924","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-9619924","citation_suggestion":"Patentable. \"Light transport classification based ray tracing\" (US-9619924). https://patentable.app/patents/US-9619924","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9619924","json":"https://patentable.app/api/llm-context/US-9619924","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T17:27:02.798Z"}