{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9686382","patent":{"patent_number":"US-9686382","title":"Double decoder system for decoding overlapping aircraft surveillance signals","assignee":null,"inventors":[],"filing_date":"2014-08-04T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["H04L","H04L","H04W"],"num_claims":16,"abstract":"In one example of this disclosure, two decoders perform a method for detecting and decoding overlapping radio surveillance signals. The first decoder detects a first automatic dependent surveillance-broadcast (ADS-B) preamble from a signal stream received via a front-end unit. The first decoder decodes the first ADS-B signal associated with the first ADS-B preamble. The second decoder detects a subsequent ADS-B preamble from the signal stream while the first decoder is decoding the first ADS-B signal. The second decoder decodes the subsequent ADS-B signal associated with the subsequent ADS-B preamble."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Double decoder system for decoding overlapping aircraft surveillance signals","description":"In one example of this disclosure, two decoders perform a method for detecting and decoding overlapping radio surveillance signals. The first decoder detects a first automatic dependent surveillance-b","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9686382","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-9686382","citation_suggestion":"Patentable. \"Double decoder system for decoding overlapping aircraft surveillance signals\" (US-9686382). https://patentable.app/patents/US-9686382","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9686382","json":"https://patentable.app/api/llm-context/US-9686382","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:46:34.221Z"}