{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11496616","patent":{"patent_number":"US-11496616","title":"Hands-free device, data transfer method, and computer program product","assignee":null,"inventors":[],"filing_date":"2021-01-06T00:00:00.000Z","publication_date":"2022-11-08T00:00:00.000Z","cpc_codes":["H04M","H04M","H04M","H04M","H04M","H04M"],"num_claims":9,"abstract":"A hands-free device according to the present disclosure includes a memory and a processor coupled to the memory. The processor is configured to: connect to a cellular phone in a hands-free telephone conversation-enabled manner pursuant to HFP; receive from the cellular phone at least one of outgoing call history data, incoming call history data, unattended incoming call history data, and telephone directory data stored in the cellular phone by a communication protocol pursuant to PBAP; and receive, when the cellular phone receives a voice message or an answerphone record, at least one of information on the voice message and information on the answerphone record from the cellular phone."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Hands-free device, data transfer method, and computer program product","description":"A hands-free device according to the present disclosure includes a memory and a processor coupled to the memory. The processor is configured to: connect to a cellular phone in a hands-free telephone c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11496616","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-11496616","citation_suggestion":"Patentable. \"Hands-free device, data transfer method, and computer program product\" (US-11496616). https://patentable.app/patents/US-11496616","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11496616","json":"https://patentable.app/api/llm-context/US-11496616","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:44:35.271Z"}