{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9691352","patent":{"patent_number":"US-9691352","title":"Control method and device thereof","assignee":null,"inventors":[],"filing_date":"2015-03-26T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["G09G","G06F","G09G","G09G","G09G"],"num_claims":14,"abstract":"A control method and a device thereof are provided, which are applied to an electronic device. The electronic device includes a display module and a projection module, and is capable of displaying output content through the display module or projecting the output content to a projection screen. The method includes: detecting a state of the projection module; acquiring a current display brightness of the display module as a first display brightness, in the case that it is detected that the projection module is controlled to perform projection; and controlling a display brightness of the display module to switch from the first display brightness to a second display brightness which is lower than the first display brightness."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Control method and device thereof","description":"A control method and a device thereof are provided, which are applied to an electronic device. The electronic device includes a display module and a projection module, and is capable of displaying out","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9691352","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-9691352","citation_suggestion":"Patentable. \"Control method and device thereof\" (US-9691352). https://patentable.app/patents/US-9691352","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9691352","json":"https://patentable.app/api/llm-context/US-9691352","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:47:01.549Z"}