{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10523891","patent":{"patent_number":"US-10523891","title":"Projection system and apparatus unit to implement new use form of projector","assignee":null,"inventors":[],"filing_date":"2016-07-01T00:00:00.000Z","publication_date":"2019-12-31T00:00:00.000Z","cpc_codes":["H04N","H04R","H04N","H04N","H04N","H04N","H04N","H04R","H04R","H04R","H04R","H04R","H04R","H04R","H04S","H04R","H04R","H04S"],"num_claims":7,"abstract":"A projection system of the disclosure includes an apparatus unit and a controller. The apparatus unit includes a speaker section, a projector section, and an imaging section. The speaker section includes one or more speakers. The imaging section images a projection screen provided by the projector section. The controller controls a sound output state of the speaker on a basis of information indicating an installation state of the apparatus unit. The information is estimated on a basis of a captured image obtained by the imaging section."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Projection system and apparatus unit to implement new use form of projector","description":"A projection system of the disclosure includes an apparatus unit and a controller. The apparatus unit includes a speaker section, a projector section, and an imaging section. The speaker section inclu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10523891","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-10523891","citation_suggestion":"Patentable. \"Projection system and apparatus unit to implement new use form of projector\" (US-10523891). https://patentable.app/patents/US-10523891","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10523891","json":"https://patentable.app/api/llm-context/US-10523891","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:43:17.457Z"}