{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8520646","patent":{"patent_number":"US-8520646","title":"Ranging of wireless communication networks with distant links","assignee":null,"inventors":[],"filing_date":"2008-07-25T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["H04W","H04W","H04W","H04W"],"num_claims":17,"abstract":"A method of operating a communication system is disclosed. The method includes exchanging a first communications between an access node and an antenna node over a first link and processing the first communications to determine a first delay metric, wherein the first delay metric indicates a first time delay associated with the first link. The method also includes exchanging a second communications between the access node and a wireless communication device over a third link, wherein the third link comprises the first link and a second link between the antenna node and the wireless communication device and processing the second communications to determine a second delay metric, wherein the second delay metric indicates a second time delay associated with the third link. The method also includes processing the first delay metric and the second delay metric to determine a third delay metric and timing a third communications between the access node and the wireless communication device over the third link based on the third delay metric."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Ranging of wireless communication networks with distant links","description":"A method of operating a communication system is disclosed. The method includes exchanging a first communications between an access node and an antenna node over a first link and processing the first c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8520646","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-8520646","citation_suggestion":"Patentable. \"Ranging of wireless communication networks with distant links\" (US-8520646). https://patentable.app/patents/US-8520646","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8520646","json":"https://patentable.app/api/llm-context/US-8520646","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:46:49.019Z"}