{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10491867","patent":{"patent_number":"US-10491867","title":"Sharing projector-camera workspaces","assignee":null,"inventors":[],"filing_date":"2017-08-24T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["H04N","G06F","H04N","H04N"],"num_claims":12,"abstract":"A method includes using a first projector-camera system to project a first video onto a first surface and to capture a second video of the first surface while the first video is projected onto the first surface. Communication is established between the first projector-camera system and a second projector-camera system, such that the second video is transmitted to the second projector-camera system and such that video of a second surface of the second projector-camera system is received by the first projector-camera system and forms part of the first video. Light is applied to the first surface sufficient to cancel video echo between the first projector-camera system and the second projector-camera system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sharing projector-camera workspaces","description":"A method includes using a first projector-camera system to project a first video onto a first surface and to capture a second video of the first surface while the first video is projected onto the fir","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10491867","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-10491867","citation_suggestion":"Patentable. \"Sharing projector-camera workspaces\" (US-10491867). https://patentable.app/patents/US-10491867","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10491867","json":"https://patentable.app/api/llm-context/US-10491867","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:56:38.974Z"}