{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8483566","patent":{"patent_number":"US-8483566","title":"Sub-octave RF stacking for optical transport and de-stacking for distribution","assignee":null,"inventors":[],"filing_date":"2011-03-10T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["H04J","H04J"],"num_claims":19,"abstract":"A system for transporting a plurality of digital signals includes a head-end unit for routing each digital signal to a particular modem, according to address information in the signal. At its respective modem, each digital signal is mixed for further transmission on a unique, modem-specific, radio frequency (fn) that is predisposed for a sub-octave transmission. A first converter then “stacks” a plurality of the different digital signals onto a common wavelength (λ) for transmission as an optical signal over an optical fiber. At the receive end of the optical fiber, a second converter “de-stacks” the plurality of digital signals, and segregates them according to their respective unique radio frequency (fn). A distribution unit then directs each unique radio frequency signal to an addressed node for further transmission over a secondary network."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sub-octave RF stacking for optical transport and de-stacking for distribution","description":"A system for transporting a plurality of digital signals includes a head-end unit for routing each digital signal to a particular modem, according to address information in the signal. At its respecti","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8483566","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-8483566","citation_suggestion":"Patentable. \"Sub-octave RF stacking for optical transport and de-stacking for distribution\" (US-8483566). https://patentable.app/patents/US-8483566","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8483566","json":"https://patentable.app/api/llm-context/US-8483566","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T02:19:40.419Z"}