{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11491953","patent":{"patent_number":"US-11491953","title":"Mobile device and electronic key system for wireless communication with vehicle device","assignee":null,"inventors":[],"filing_date":"2020-07-22T00:00:00.000Z","publication_date":"2022-11-08T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J","H02J","H04W","H04W","H04W"],"num_claims":8,"abstract":"A mobile device wirelessly communicates with a vehicle device. The mobile device includes a receiving unit, a response signal generation unit, a transmission unit, a charging unit, and a charge state determination unit. The receiving unit receives a response request signal transmitted from the vehicle device. The response signal generation unit generates a response signal in response to the response request signal. The transmission unit transmits the response signal. The charging unit charges a built-in battery with an electric power supplied wirelessly or through wire from a power supply device. The charge state determination unit determines whether the charging unit charges the built-in battery. The mobile device is configured not to transmit the response signal, in a situation where the charge state determination unit determines that the charging unit is charging the built-in battery."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Mobile device and electronic key system for wireless communication with vehicle device","description":"A mobile device wirelessly communicates with a vehicle device. The mobile device includes a receiving unit, a response signal generation unit, a transmission unit, a charging unit, and a charge state ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11491953","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-11491953","citation_suggestion":"Patentable. \"Mobile device and electronic key system for wireless communication with vehicle device\" (US-11491953). https://patentable.app/patents/US-11491953","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11491953","json":"https://patentable.app/api/llm-context/US-11491953","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:56:12.279Z"}