{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10491255","patent":{"patent_number":"US-10491255","title":"Wakeup circuit with an optocoupler for battery sampling integrated chip and battery energy storage system","assignee":null,"inventors":[],"filing_date":"2017-11-29T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["H04B","H02J","H02J"],"num_claims":10,"abstract":"Provided a wakeup circuit of a battery sampling integrated chip in battery energy storage system. The wakeup circuit includes a power end at a power low-voltage side, an optocoupler, and a switch transistor; wherein a first end of a primary side of the optocoupler is connected with the power end at the low-voltage side, and a second end of the primary side of the optocoupler is connected with a grounding end at the low-voltage side, a secondary side of the optocoupler is connected with a chip-wakeup end at a power high-voltage side, and the chip-wakeup end is connected with a wakeup pin of the battery sampling integrated chip; the switch transistor is connected in series with the primary side of the optocoupler, a control end of the switch transistor is connected with a wakeup signal input end at the low-voltage side."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wakeup circuit with an optocoupler for battery sampling integrated chip and battery energy storage system","description":"Provided a wakeup circuit of a battery sampling integrated chip in battery energy storage system. The wakeup circuit includes a power end at a power low-voltage side, an optocoupler, and a switch tran","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10491255","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-10491255","citation_suggestion":"Patentable. \"Wakeup circuit with an optocoupler for battery sampling integrated chip and battery energy storage system\" (US-10491255). https://patentable.app/patents/US-10491255","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10491255","json":"https://patentable.app/api/llm-context/US-10491255","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:38:58.118Z"}