{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11512945","patent":{"patent_number":"US-11512945","title":"Control method for projector and projector","assignee":null,"inventors":[],"filing_date":"2020-07-24T00:00:00.000Z","publication_date":"2022-11-29T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N"],"num_claims":9,"abstract":"A projector projects a first image onto a projection surface to thereby display a first projected image on the projection surface, acquires first imaging data obtained by capturing the first projected image, determines, based on the first imaging data, a type of a three-dimensional shape on the projection surface, projects a second image including a plurality of points onto the projection surface to thereby display a second projected image on the projection surface, acquires second imaging data obtained by capturing the second projected image, specifies, based on the second imaging data and the type of the three-dimensional shape on the projection surface, positions of the respective plurality of points on the projection surface, generates, based on the positions of the respective plurality of points, and correction data for correcting distortion of an image projected onto the projection surface, corrects, based on the correction data, image data input to the projector."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Control method for projector and projector","description":"A projector projects a first image onto a projection surface to thereby display a first projected image on the projection surface, acquires first imaging data obtained by capturing the first projected","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11512945","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-11512945","citation_suggestion":"Patentable. \"Control method for projector and projector\" (US-11512945). https://patentable.app/patents/US-11512945","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11512945","json":"https://patentable.app/api/llm-context/US-11512945","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:05:37.187Z"}