{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11472354","patent":{"patent_number":"US-11472354","title":"Vehicle controller","assignee":null,"inventors":[],"filing_date":"2018-06-19T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F"],"num_claims":3,"abstract":"Provided is a vehicle controller that can suppress increase in startup time due to increase in the number of function portions related to communication. The invention includes a power supply unit 3 that is capable of supplying or shutting off operating power to a microcomputer 2 that communicates with other electronic control units through CAN channels (CAN1, CAN2), and communication controllers 4 and 6 that are respectively provided in the multiple CAN channels (CAN 1, CAN 2) used for communication of the microcomputer 2. When the communication controller 4 receives a control start instruction signal instructing activation of the microcomputer 2 through the CAN channel (CAN1) related to the communication controller 4, the communication controller 4 switches the state of the communication controller 4 from a standby state with a limited function to an operating state, transmits a power source activation instruction signal instructing switching of the supply state of operating power to the microcomputer 2 from supply to shut-off to the power supply unit 3, and outputs a communication start instruction signal instructing switching from the standby state to the operating state to the communication controller 6. "},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Vehicle controller","description":"Provided is a vehicle controller that can suppress increase in startup time due to increase in the number of function portions related to communication. The invention includes a power supply unit 3 th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11472354","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-11472354","citation_suggestion":"Patentable. \"Vehicle controller\" (US-11472354). https://patentable.app/patents/US-11472354","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11472354","json":"https://patentable.app/api/llm-context/US-11472354","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:38:15.583Z"}