{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11993228","patent":{"patent_number":"US-11993228","title":"Passive entry/passive start systems and methods for vehicles","assignee":null,"inventors":[],"filing_date":"2023-02-28T00:00:00.000Z","publication_date":"2024-05-28T00:00:00.000Z","cpc_codes":["B60W","G01S","G01S","G01S","G07C","H04W","H04W","H04W","G07C","G07C","H04W","H04W"],"num_claims":14,"abstract":"A sensor is configured to receive connection information from a portable device via a communication gateway in a vehicle and to communicate with a portable device using impulse radio (IR) ultra-wide band (UWB) communication based on the connection information. A location of the portable device is determined based on ranging using IR UWB communication."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Passive entry/passive start systems and methods for vehicles","description":"A sensor is configured to receive connection information from a portable device via a communication gateway in a vehicle and to communicate with a portable device using impulse radio (IR) ultra-wide b","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11993228","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-11993228","citation_suggestion":"Patentable. \"Passive entry/passive start systems and methods for vehicles\" (US-11993228). https://patentable.app/patents/US-11993228","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11993228","json":"https://patentable.app/api/llm-context/US-11993228","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:33:09.583Z"}