{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9620973","patent":{"patent_number":"US-9620973","title":"Portable electronic device, method, and computer-readable recording medium","assignee":null,"inventors":[],"filing_date":"2012-11-27T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J","H02J","H04M","H02J"],"num_claims":13,"abstract":"An object of the present invention is to provide a portable electronic device, a method, and a computer-readable recording medium, all of which are capable of preventing the portable electronic device from being taken away by another person while charging. The smartphone includes: a touch-screen display; a power receiving unit that receives power from electromagnetic waves that are supplied from a battery charger; and a controller that restricts execution of predetermined functions in a case in which the portable electronic device is separated from the battery charger in a state where the battery charger is supplying electromagnetic waves to the power receiving unit, and enables the predetermined functions to be executed in a case in which an authentication operation is performed via the touch-screen display after restricting execution of the predetermined functions."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Portable electronic device, method, and computer-readable recording medium","description":"An object of the present invention is to provide a portable electronic device, a method, and a computer-readable recording medium, all of which are capable of preventing the portable electronic device","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9620973","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-9620973","citation_suggestion":"Patentable. \"Portable electronic device, method, and computer-readable recording medium\" (US-9620973). https://patentable.app/patents/US-9620973","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9620973","json":"https://patentable.app/api/llm-context/US-9620973","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:00:36.311Z"}