{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11477309","patent":{"patent_number":"US-11477309","title":"Hands-free device, data transfer method, and recording medium","assignee":null,"inventors":[],"filing_date":"2021-03-10T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["H04M","H04M","H04M","H04M","H04M","H04M","H04M","H04M"],"num_claims":12,"abstract":"A hands-free device is disclosed, in which a memory and a hardware processor connected to the memory are included. The hardware processor establishes a connection with a mobile phone using a hands-free communication protocol for making a hands-free call. The hardware processor establishes a connection with the mobile phone using a data transfer protocol for transferring phone data about a phone to receive the phone data transferred from the mobile phone, and stores the phone data into the memory. When a phone communication state of the mobile phone is transitioned while the phone data is being transferred, the hardware processor executes transfer control in accordance with transfer criteria, each depending on a type of the phone data being transferred and the phone communication state after the transition."},"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 recording medium","description":"A hands-free device is disclosed, in which a memory and a hardware processor connected to the memory are included. The hardware processor establishes a connection with a mobile phone using a hands-fre","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11477309","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-11477309","citation_suggestion":"Patentable. \"Hands-free device, data transfer method, and recording medium\" (US-11477309). https://patentable.app/patents/US-11477309","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11477309","json":"https://patentable.app/api/llm-context/US-11477309","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:44:44.763Z"}