{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9715471","patent":{"patent_number":"US-9715471","title":"Master bus device for a vehicle communication bus of a motor vehicle","assignee":null,"inventors":[],"filing_date":"2014-01-24T00:00:00.000Z","publication_date":"2017-07-25T00:00:00.000Z","cpc_codes":["G06F","G06F","H04L","H04L","H04L","H04L"],"num_claims":21,"abstract":"A master bus device for a motor vehicle exchanges messages with slave bus devices via a vehicle communication bus of the motor vehicle. It is specified in the master bus device by an operating schedule which is stored in a memory of the master bus device which messages the master bus device exchanges with the slave bus devices. To utilize the vehicle communication bus more efficiently, the master bus device has a switch-over device which is designed to receive a control signal from a device-external transmitting device and, in dependence on the control signal, to switch from the memory with the operating schedule to a further memory with a maintenance schedule which differs from the operating schedule, so that the maintenance schedule is used after switching over, for exchanging messages."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Master bus device for a vehicle communication bus of a motor vehicle","description":"A master bus device for a motor vehicle exchanges messages with slave bus devices via a vehicle communication bus of the motor vehicle. It is specified in the master bus device by an operating schedul","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9715471","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-9715471","citation_suggestion":"Patentable. \"Master bus device for a vehicle communication bus of a motor vehicle\" (US-9715471). https://patentable.app/patents/US-9715471","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9715471","json":"https://patentable.app/api/llm-context/US-9715471","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:42:25.560Z"}