{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11297590","patent":{"patent_number":"US-11297590","title":"Multilateration method, multilateration device and multilateration system","assignee":null,"inventors":[],"filing_date":"2019-09-03T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["G01S","H04W","G01S","G01S","H04B","H04B","H04W","H04W","H04W","H04W"],"num_claims":15,"abstract":"A multilateration method basically includes receiving a signal strength indicator for at least one client wireless device from a plurality of access point devices, and calculating a position of the at least one client wireless device based on the signal strength indicator for the at least one client wireless device, prestored positions of the access point devices and a radio transmission parameter. The radio transmission parameter is obtained as a value that minimizes an error between a calculated position of at least one reference wireless device and a prestored position of the at least one reference wireless device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Multilateration method, multilateration device and multilateration system","description":"A multilateration method basically includes receiving a signal strength indicator for at least one client wireless device from a plurality of access point devices, and calculating a position of the at","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11297590","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-11297590","citation_suggestion":"Patentable. \"Multilateration method, multilateration device and multilateration system\" (US-11297590). https://patentable.app/patents/US-11297590","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11297590","json":"https://patentable.app/api/llm-context/US-11297590","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:15:27.979Z"}