{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11489589","patent":{"patent_number":"US-11489589","title":"System and method for performing in-service optical network certification","assignee":null,"inventors":[],"filing_date":"2021-10-11T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["H04B","H04B","H04J","H04J","H04J","H04J","H04J","H04J","H04J","H04J","H04J","H04J"],"num_claims":20,"abstract":"A system and method for performing an in-service optical time domain reflectometry test, an in-service insertion loss test, and an in-service optical frequency domain reflectometry test using a same wavelength as the network communications for point-to-point or point-to-multipoint optical fiber networks while maintaining continuity of network communications are disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for performing in-service optical network certification","description":"A system and method for performing an in-service optical time domain reflectometry test, an in-service insertion loss test, and an in-service optical frequency domain reflectometry test using a same w","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11489589","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-11489589","citation_suggestion":"Patentable. \"System and method for performing in-service optical network certification\" (US-11489589). https://patentable.app/patents/US-11489589","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11489589","json":"https://patentable.app/api/llm-context/US-11489589","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:39:02.315Z"}