{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9826168","patent":{"patent_number":"US-9826168","title":"Video switching device","assignee":null,"inventors":[],"filing_date":"2016-05-26T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N"],"num_claims":3,"abstract":"A video switching device is provided that has a function as a video switcher and a function as an adaptor to display a return video. According to the present invention, a video switching device is provided that includes: a first video signal input unit to receive input of a first video signal; a second video signal input unit to receive input of a second video signal; a video switching switch to generate a video switching signal; a video switching unit to switch an output video signal generated from the first and second video signals between a first output video signal and a second output video signal based on a state of the video switching signal; and a mode selection unit to select whether the video switching unit operates in a switcher mode or a return video display mode, wherein the video switching unit is configured to switch the output video signal between the first output video signal and the second output video signal every time the video switching switch is operated in the switcher mode and, in the return video display mode, configured to output the first output video signal as the output video signal while the video switching switch is not operated and to output the second output video signal as the output video signal while the video switching switch is operated."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Video switching device","description":"A video switching device is provided that has a function as a video switcher and a function as an adaptor to display a return video. According to the present invention, a video switching device is pro","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9826168","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-9826168","citation_suggestion":"Patentable. \"Video switching device\" (US-9826168). https://patentable.app/patents/US-9826168","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9826168","json":"https://patentable.app/api/llm-context/US-9826168","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:27:01.981Z"}