{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9819599","patent":{"patent_number":"US-9819599","title":"Method and system for improving bandwidth allocation efficiency","assignee":null,"inventors":[],"filing_date":"2013-08-19T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04Q","H04Q"],"num_claims":12,"abstract":"Provided are a method and system for improving bandwidth allocation efficiency, relating to optical communication field. In a PON system, an ONU detects each TCONT of the ONU in real time, and sends to an OLT a private message used for reporting buffer overflow when detecting that buffer overflow occurs on a TCONT; the OLT sends, according to the received private message used for reporting the buffer overflow, to the ONU a private message used for instructing the ONU to activate an overflow allocation mechanism; after receiving the private message used for instructing the ONU to activate the overflow allocation mechanism, the ONU activates the overflow allocation mechanism, calculates an actual traffic of a buffer of the TCONT, and sends the actual traffic of the buffer of the TCONT to the OLT; and the OLT dynamically allocates bandwidth to the TCONT according to the actual traffic of the buffer of the TCONT."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and system for improving bandwidth allocation efficiency","description":"Provided are a method and system for improving bandwidth allocation efficiency, relating to optical communication field. In a PON system, an ONU detects each TCONT of the ONU in real time, and sends t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9819599","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-9819599","citation_suggestion":"Patentable. \"Method and system for improving bandwidth allocation efficiency\" (US-9819599). https://patentable.app/patents/US-9819599","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9819599","json":"https://patentable.app/api/llm-context/US-9819599","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:19:03.306Z"}