{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9825770","patent":{"patent_number":"US-9825770","title":"Method and apparatus for configuring multicast group","assignee":null,"inventors":[],"filing_date":"2012-11-08T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L"],"num_claims":12,"abstract":"The embodiments disclose a method and communication node for configuring a multicast group in a Multiple Protocol Label Switching (MPLS) network. The method comprises: obtaining a multicast group configuration request to configure the multicast group of at least one downstream node in the MPLS network, the at least one downstream node may comprise a transit node, a leaf node or the combination thereof; generating a multicast group configuration packet based on the multicast group configuration request; and transmitting the multicast group configuration packet from the root node to the at least one transit node and/or leaf node via a multicast tree in the MPLS network."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for configuring multicast group","description":"The embodiments disclose a method and communication node for configuring a multicast group in a Multiple Protocol Label Switching (MPLS) network. The method comprises: obtaining a multicast group conf","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9825770","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-9825770","citation_suggestion":"Patentable. \"Method and apparatus for configuring multicast group\" (US-9825770). https://patentable.app/patents/US-9825770","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9825770","json":"https://patentable.app/api/llm-context/US-9825770","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:10:58.635Z"}