{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9819586","patent":{"patent_number":"US-9819586","title":"Network-based ethernet switching packet switch, network, and method","assignee":null,"inventors":[],"filing_date":"2016-02-29T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":20,"abstract":"Embodiments of the disclosure are directed to implementing a router Media Access Control (MAC) Ethernet switch in a network. An Ethernet-over-Dense Wave Division Multiplexing (DWDM) packet switch system includes a transport switching element communicatively coupled to one or more routers in a client layer and communicatively coupled via a photonic switching layer with a plurality of transport switching elements forming a transport layer; wherein the transport switching element is configured to flood addresses, in the transport layer, associated with the one or more routers to disseminate learned end-point addresses of the one or more routers so that service-based addressing is resolved by the transport layer. The addresses from the client layer are flooded in the control plane which is a lower layer control plane relative to the client layer to allow the transport switching element and the plurality of transport switching elements to use of the addresses."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Network-based ethernet switching packet switch, network, and method","description":"Embodiments of the disclosure are directed to implementing a router Media Access Control (MAC) Ethernet switch in a network. An Ethernet-over-Dense Wave Division Multiplexing (DWDM) packet switch syst","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9819586","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-9819586","citation_suggestion":"Patentable. \"Network-based ethernet switching packet switch, network, and method\" (US-9819586). https://patentable.app/patents/US-9819586","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9819586","json":"https://patentable.app/api/llm-context/US-9819586","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T14:39:32.786Z"}