{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9697728","patent":{"patent_number":"US-9697728","title":"Projection system, projection apparatus, and method for operating projection apparatus","assignee":null,"inventors":[],"filing_date":"2015-08-03T00:00:00.000Z","publication_date":"2017-07-04T00:00:00.000Z","cpc_codes":["G08C","G06F"],"num_claims":12,"abstract":"A projection system, a projection apparatus, and a method for operating the projection apparatus are provided. According to a characteristic of a sound transmitted between the projection apparatus and an electronic device external to the projection apparatus, the projection apparatus is adapted to be controlled by the electronic device or is adapted to control the electronic device to execute a corresponding operation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Projection system, projection apparatus, and method for operating projection apparatus","description":"A projection system, a projection apparatus, and a method for operating the projection apparatus are provided. According to a characteristic of a sound transmitted between the projection apparatus and","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9697728","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-9697728","citation_suggestion":"Patentable. \"Projection system, projection apparatus, and method for operating projection apparatus\" (US-9697728). https://patentable.app/patents/US-9697728","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9697728","json":"https://patentable.app/api/llm-context/US-9697728","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:52:59.368Z"}