{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11476968","patent":{"patent_number":"US-11476968","title":"Optical line controller system for controlling a passive optical network","assignee":null,"inventors":[],"filing_date":"2020-01-16T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["H04J","H04J","H04B","H04B","H04B","H04B","H04B"],"num_claims":12,"abstract":"Controller circuitry configured to control an optical transceiver of an optical line terminal, OLT, in a passive optical network, PON. The controller circuitry configured to derive a level of optical beat interference, OBI, of a received upstream optical signal from an optical transceiver of an optical network terminal, ONT; and set a wavelength of a downstream optical signal based on the level of OBI such that the wavelength is forced to differ from the upstream optical signal wavelength."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optical line controller system for controlling a passive optical network","description":"Controller circuitry configured to control an optical transceiver of an optical line terminal, OLT, in a passive optical network, PON. The controller circuitry configured to derive a level of optical ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11476968","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-11476968","citation_suggestion":"Patentable. \"Optical line controller system for controlling a passive optical network\" (US-11476968). https://patentable.app/patents/US-11476968","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11476968","json":"https://patentable.app/api/llm-context/US-11476968","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T17:25:25.623Z"}