{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8521033","patent":{"patent_number":"US-8521033","title":"System and method for energy-efficient operation of optical network units based on scheduled payload reception","assignee":null,"inventors":[],"filing_date":"2009-06-10T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["H04J"],"num_claims":11,"abstract":"In a passive optical network, power consumption of the ONU can be reduced by communicating a transmission schedule from the OLT to the ONU that indicates time slots in which the ONU is scheduled to receive payload transmissions from the OLT. Components of the ONU that would normally operate continuously, including processing payloads addressed to other ONUs, are placed in a reduced power state outside of the ONU's allocated time slots."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for energy-efficient operation of optical network units based on scheduled payload reception","description":"In a passive optical network, power consumption of the ONU can be reduced by communicating a transmission schedule from the OLT to the ONU that indicates time slots in which the ONU is scheduled to re","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8521033","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-8521033","citation_suggestion":"Patentable. \"System and method for energy-efficient operation of optical network units based on scheduled payload reception\" (US-8521033). https://patentable.app/patents/US-8521033","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8521033","json":"https://patentable.app/api/llm-context/US-8521033","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:49:42.923Z"}