{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11238746","patent":{"patent_number":"US-11238746","title":"Device for checking the consistency of a positioning","assignee":null,"inventors":[],"filing_date":"2018-07-25T00:00:00.000Z","publication_date":"2022-02-01T00:00:00.000Z","cpc_codes":["G01S","G08G","G01S","G01S","G01S","G01S","G08G","G08G","G08G","G01S"],"num_claims":9,"abstract":"A device for checking the consistency of a positioning includes: a transmitter, a receiver, a time measuring unit, a distance determining module and a check module. The transmitter emits at least one signal, and the receiver receives at least four response signals from at least four different response elements. A response element receives the at least one signal and, upon receipt, emits a response signal. The time measuring unit determines, for each response signal, a total delay time from a transmission time of the signal and a reception time of the respective signal. The distance determination module determines a distance to the respective response element based on each total delay time, and the check module performs a consistency check of a determination of a position based on distances to the different response elements. With the device, erroneous distance values may be detected in ground-based positioning systems."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device for checking the consistency of a positioning","description":"A device for checking the consistency of a positioning includes: a transmitter, a receiver, a time measuring unit, a distance determining module and a check module. The transmitter emits at least one ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11238746","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-11238746","citation_suggestion":"Patentable. \"Device for checking the consistency of a positioning\" (US-11238746). https://patentable.app/patents/US-11238746","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11238746","json":"https://patentable.app/api/llm-context/US-11238746","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:14:10.084Z"}