{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10502811","patent":{"patent_number":"US-10502811","title":"Network architecture, radio frequency based asset tracking and/or location estimation methods and systems","assignee":null,"inventors":[],"filing_date":"2019-03-07T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S","G01S","H04B","H04W","H04W","H04B","H04W"],"num_claims":16,"abstract":"Radio frequency-enabled nodes, in an example asset tracking system, receive a basic message including an asset tracking tag identifier from an asset tag. The nodes measure a signal attribute of the received message; and each receiving node transmits a node asset message including the asset tag identifier, a respective node identifier, and the measured signal attribute. Edge gateways each receive one or more node asset messages transmitted by some number of the radio frequency-enabled nodes and rank respective node identifiers based on the measured signal attribute. Each edge gateway forwards an aggregated message to a fog gateway, which parses data from the aggregated messages to form a node identifier tuple identifying at least three nodes near the asset tag. Ordered identifiers from the tuple and known locations of the identified nearby nodes can then be processed to estimate of the location of the asset tag."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Network architecture, radio frequency based asset tracking and/or location estimation methods and systems","description":"Radio frequency-enabled nodes, in an example asset tracking system, receive a basic message including an asset tracking tag identifier from an asset tag. The nodes measure a signal attribute of the re","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10502811","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-10502811","citation_suggestion":"Patentable. \"Network architecture, radio frequency based asset tracking and/or location estimation methods and systems\" (US-10502811). https://patentable.app/patents/US-10502811","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10502811","json":"https://patentable.app/api/llm-context/US-10502811","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:07:32.569Z"}