{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9746562","patent":{"patent_number":"US-9746562","title":"Portable ground based augmentation system","assignee":null,"inventors":[],"filing_date":"2014-06-30T00:00:00.000Z","publication_date":"2017-08-29T00:00:00.000Z","cpc_codes":["G01S","G01S","H04W"],"num_claims":21,"abstract":"A method and apparatus of generating navigation information for an aircraft. Satellite signals are received at a group of reference receivers at a group of locations. A level of accuracy is identified for the group of reference receivers based on satellite data formed from the satellite signals. It is indicated when the group of locations of the group of reference receivers does not meet a desired level of accuracy. Messages are generated using the navigation information from the satellite data when the group of reference receivers has the desired level of accuracy."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Portable ground based augmentation system","description":"A method and apparatus of generating navigation information for an aircraft. Satellite signals are received at a group of reference receivers at a group of locations. A level of accuracy is identified","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9746562","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-9746562","citation_suggestion":"Patentable. \"Portable ground based augmentation system\" (US-9746562). https://patentable.app/patents/US-9746562","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9746562","json":"https://patentable.app/api/llm-context/US-9746562","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T17:27:04.708Z"}