{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9660756","patent":{"patent_number":"US-9660756","title":"Method for split spectrum signalling in an optical network","assignee":null,"inventors":[],"filing_date":"2012-05-16T00:00:00.000Z","publication_date":"2017-05-23T00:00:00.000Z","cpc_codes":["H04J","H04J","H04J","H04J","H04Q","H04J"],"num_claims":17,"abstract":"The example embodiments presented herein are directed towards an Optical Network Element, ONE, node (14), and corresponding method therein, for establishing multiple spectral routing in an optical transport network. The establishment of the multiple spectral routing features the use of a Split-Spectrum Label, SSL, (11) which comprises multiple definitions for spectral slots, where each definition has an absolute starting and an absolute ending frequency allocation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for split spectrum signalling in an optical network","description":"The example embodiments presented herein are directed towards an Optical Network Element, ONE, node (14), and corresponding method therein, for establishing multiple spectral routing in an optical tra","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9660756","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-9660756","citation_suggestion":"Patentable. \"Method for split spectrum signalling in an optical network\" (US-9660756). https://patentable.app/patents/US-9660756","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9660756","json":"https://patentable.app/api/llm-context/US-9660756","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:22:26.557Z"}