{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11971840","patent":{"patent_number":"US-11971840","title":"One-to-many communication circuit","assignee":null,"inventors":[],"filing_date":"2022-09-22T00:00:00.000Z","publication_date":"2024-04-30T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":10,"abstract":"A one-to-many communication circuit includes a recommended standard 232 signal transceiver, a main controller area network transceiver, and a plurality of subordinate controller area network transceivers. The recommended standard 232 signal transceiver is used to receive a control signal from a main controller and convert the control signal into a first signal conforming to the recommended standard 232 communication protocol. The main controller area network transceiver is used to convert the first signal into a second signal conforming to the controller area network communication protocol. And each of the plurality of subordinate controller area network transceivers is used to convert the second signal into a third signal conforming to the recommended standard 232 communication protocol. The one-to-many communication circuit of the present disclosure can realize one-to-many communication of the recommended standard 232, and the present disclosure is based on hardware connection, thus cutting down the programming workload."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"One-to-many communication circuit","description":"A one-to-many communication circuit includes a recommended standard 232 signal transceiver, a main controller area network transceiver, and a plurality of subordinate controller area network transceiv","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11971840","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-11971840","citation_suggestion":"Patentable. \"One-to-many communication circuit\" (US-11971840). https://patentable.app/patents/US-11971840","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11971840","json":"https://patentable.app/api/llm-context/US-11971840","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:39:15.439Z"}