{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9810788","patent":{"patent_number":"US-9810788","title":"Wide area positioning system","assignee":null,"inventors":[],"filing_date":"2015-04-26T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["G01S","G01C","G01S","G01S","G01S","G01S","G01S"],"num_claims":27,"abstract":"Positioning systems and methods for estimating an altitude of a receiver. In some embodiments, pressure and temperature information from a network of sensors is received by the receiver, and the pressure and temperature information from the network of sensors is used along with pressure information measured at a position of the receiver to estimate the altitude of the receiver."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wide area positioning system","description":"Positioning systems and methods for estimating an altitude of a receiver. In some embodiments, pressure and temperature information from a network of sensors is received by the receiver, and the press","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9810788","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-9810788","citation_suggestion":"Patentable. \"Wide area positioning system\" (US-9810788). https://patentable.app/patents/US-9810788","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9810788","json":"https://patentable.app/api/llm-context/US-9810788","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:31:47.787Z"}