{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10479295","patent":{"patent_number":"US-10479295","title":"Controller for a multi-voltage on-board power supply","assignee":null,"inventors":[],"filing_date":"2016-01-21T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["H04B","H04L"],"num_claims":21,"abstract":"What is presented is a control device for a multi-voltage on-board electrical system of a vehicle, wherein the multi-voltage on-board electrical system has a first electrical subsystem, which is configured to be operated with a first supply voltage from a first voltage supply source, and a second electrical subsystem, which is configured to be operated with a second supply voltage from a second voltage supply source. The control device comprises: a transceiver, which is connected to ground via a first ground terminal of the first electrical subsystem and which is configured for communicating with a communication component of the first electrical subsystem; a control unit, which is connected to the same ground via a second ground terminal of the second electrical subsystem and which is configured for controlling a power component of the second electrical subsystem; a transmission path, which couples a signal output of the control unit to a signal input of the transceiver, wherein the transmission path is configured for transmitting a control signal provided by the control unit at the signal output towards the signal input of the transceiver; a diode arranged in the transmission path, the cathode terminal of said diode being coupled to the second ground terminal. Provision is furthermore made of a number of field effect transistors, wherein the number of field effect transistors on the one hand couples the transmission path to the first voltage supply source and/or to the second voltage supply source and on the other hand couples said transmission path to the first ground terminal and/or to the second ground terminal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Controller for a multi-voltage on-board power supply","description":"What is presented is a control device for a multi-voltage on-board electrical system of a vehicle, wherein the multi-voltage on-board electrical system has a first electrical subsystem, which is confi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10479295","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-10479295","citation_suggestion":"Patentable. \"Controller for a multi-voltage on-board power supply\" (US-10479295). https://patentable.app/patents/US-10479295","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10479295","json":"https://patentable.app/api/llm-context/US-10479295","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:23:01.414Z"}