{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11940540","patent":{"patent_number":"US-11940540","title":"Position correction information delivery system and method, base station, and program","assignee":null,"inventors":[],"filing_date":"2019-11-20T00:00:00.000Z","publication_date":"2024-03-26T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S","G01S","G01S","H04W"],"num_claims":20,"abstract":"In a position correction information delivery system using a positioning scheme in which a receiver and a reference station measure a phase of a carrier wave from a satellite and position information of the receiver is obtained in real time based on position correction information transmitted from the reference station, the receiver transmits a request for position correction information to a first base station managing a cell that the receiver camps on, on reception of the request from the receiver, the first base station selects a nearby second base station having a reference station or a nearby reference station from those registered in a database, receives the position correction information from the selected second base station or reference station, and broadcasts the position correction information to the cell."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Position correction information delivery system and method, base station, and program","description":"In a position correction information delivery system using a positioning scheme in which a receiver and a reference station measure a phase of a carrier wave from a satellite and position information ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11940540","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-11940540","citation_suggestion":"Patentable. \"Position correction information delivery system and method, base station, and program\" (US-11940540). https://patentable.app/patents/US-11940540","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11940540","json":"https://patentable.app/api/llm-context/US-11940540","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:11:13.891Z"}