{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9846198","patent":{"patent_number":"US-9846198","title":"Battery management system, battery, motor vehicle having a battery management system, and method for monitoring a battery","assignee":null,"inventors":[],"filing_date":"2012-09-07T00:00:00.000Z","publication_date":"2017-12-19T00:00:00.000Z","cpc_codes":["H04Q","H04Q"],"num_claims":12,"abstract":"A battery management system includes a control unit having a first micro controller arranged on the low-voltage side of the control unit, and a second micro controller arranged on the high-voltage side of the control unit. The system further includes a plurality of first voltage measuring units respectively assigned to a battery module of the battery, and a first communication connection for transmitting voltage values from the first voltage measuring units to the first micro controller. The system also has a plurality of second voltage measuring units and a second communication connection for transmitting voltage values from the second voltage measuring units to the second micro controller. The first or the second voltage measuring units are configured as min/max measuring units such that they detect a minimum and a maximum voltage value of the battery cells in the battery modules, and dismiss voltage measurement values in between."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Battery management system, battery, motor vehicle having a battery management system, and method for monitoring a battery","description":"A battery management system includes a control unit having a first micro controller arranged on the low-voltage side of the control unit, and a second micro controller arranged on the high-voltage sid","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9846198","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-9846198","citation_suggestion":"Patentable. \"Battery management system, battery, motor vehicle having a battery management system, and method for monitoring a battery\" (US-9846198). https://patentable.app/patents/US-9846198","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9846198","json":"https://patentable.app/api/llm-context/US-9846198","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:59:26.452Z"}