{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11950043","patent":{"patent_number":"US-11950043","title":"Earphone system and communication method between charging box and earphone","assignee":null,"inventors":[],"filing_date":"2022-11-18T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["H04R","H04R","H04R","H04R"],"num_claims":20,"abstract":"Disclosed is an earphone system. The earphone system includes a charging box and an earphone, which is detachably assembled in the charging box. The charging box includes a processing module provided with a first identification time period, a power outputting module and a first switch module. During the first identification time period when the earphone is connected to the charging box, the earphone system is in a test mode, and the first switch module is switched for the charging box to transmit power to the earphone through the power outputting module and the first switch module. After the earphone is connected to the charging box for more than the first identification time period, the earphone system is in a communication mode, and the first switch module is switched for the charging box to transmit a data signal to the earphone through the processing module and the first switch module."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Earphone system and communication method between charging box and earphone","description":"Disclosed is an earphone system. The earphone system includes a charging box and an earphone, which is detachably assembled in the charging box. The charging box includes a processing module provided ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11950043","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-11950043","citation_suggestion":"Patentable. \"Earphone system and communication method between charging box and earphone\" (US-11950043). https://patentable.app/patents/US-11950043","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11950043","json":"https://patentable.app/api/llm-context/US-11950043","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:45:02.489Z"}