{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8488616","patent":{"patent_number":"US-8488616","title":"Building multipoint-to-multipoint label switch paths","assignee":null,"inventors":[],"filing_date":"2005-08-16T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["H04L","H04L"],"num_claims":19,"abstract":"Creating, maintaining, and using multipoint-to-multipoint label switch paths (LSP) in a provider network using a protocol such as multiprotocol label switching (MPLS) are presented. A multipoint-to-multipoint LSP, allowing bi-directional multicast-type transmission between routers in a core provider network, is provided, in part, by configuring routers within the core network to associate not only an upstream data interface with an upstream label, but also each downstream interface with an upstream label in an upstream state."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Building multipoint-to-multipoint label switch paths","description":"Creating, maintaining, and using multipoint-to-multipoint label switch paths (LSP) in a provider network using a protocol such as multiprotocol label switching (MPLS) are presented. A multipoint-to-mu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8488616","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-8488616","citation_suggestion":"Patentable. \"Building multipoint-to-multipoint label switch paths\" (US-8488616). https://patentable.app/patents/US-8488616","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8488616","json":"https://patentable.app/api/llm-context/US-8488616","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:50:27.603Z"}