{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11979190","patent":{"patent_number":"US-11979190","title":"Passive optical network","assignee":null,"inventors":[],"filing_date":"2022-06-03T00:00:00.000Z","publication_date":"2024-05-07T00:00:00.000Z","cpc_codes":["H04B","H04Q","H04Q"],"num_claims":11,"abstract":"An optical network unit (ONU) used in a passive optical network (PON) includes an optical fiber interface, a sniffer module and a frame format converting module. The optical fiber interface is configured to receive an XGPON Transmission Convergence (XGTC) frame. The sniffer module is configured to output a downstream unprocessed XGEM frame and an upstream unprocessed XGEM frame according to the XGTC frame. The frame format converting module is configured to convert the downstream unprocessed XGEM frame and the upstream unprocessed XGEM frame to respective Ethernet (ETH) frames."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Passive optical network","description":"An optical network unit (ONU) used in a passive optical network (PON) includes an optical fiber interface, a sniffer module and a frame format converting module. The optical fiber interface is configu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11979190","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-11979190","citation_suggestion":"Patentable. \"Passive optical network\" (US-11979190). https://patentable.app/patents/US-11979190","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11979190","json":"https://patentable.app/api/llm-context/US-11979190","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:30:23.012Z"}