{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10514463","patent":{"patent_number":"US-10514463","title":"Ground-based system and method to monitor for excessive delay gradients using long reference receiver separation distances","assignee":null,"inventors":[],"filing_date":"2016-03-30T00:00:00.000Z","publication_date":"2019-12-24T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S","G01S","G01S","G01S","G01S"],"num_claims":20,"abstract":"Systems and methods for monitoring excessive delay gradients using long reference receiver separation distances are provided. In one embodiment, a ground-based system comprising a plurality of reference receivers configured to receive satellite signals. The ground-based system further comprises a processor coupled to a memory. The processor is configured to determine whether the line of sight of a newly available satellite is within a gradient. The processor is further configured to determine a monitor measurement using accumulated carrier data for each pair of reference receivers of a plurality of reference receiver pairs. The processor is further configured to combine monitor measurements for a subset of the plurality of reference receiver pairs into a monitor discriminator. The processor is further configured to output an alert when the monitor discriminator exceeds a threshold."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Ground-based system and method to monitor for excessive delay gradients using long reference receiver separation distances","description":"Systems and methods for monitoring excessive delay gradients using long reference receiver separation distances are provided. In one embodiment, a ground-based system comprising a plurality of referen","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10514463","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-10514463","citation_suggestion":"Patentable. \"Ground-based system and method to monitor for excessive delay gradients using long reference receiver separation distances\" (US-10514463). https://patentable.app/patents/US-10514463","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10514463","json":"https://patentable.app/api/llm-context/US-10514463","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:52:25.058Z"}