{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8537827","patent":{"patent_number":"US-8537827","title":"System and method for establishing a communication path using labels","assignee":null,"inventors":[],"filing_date":"2011-05-09T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["H04L"],"num_claims":15,"abstract":"A communication path is established by a sequence of nodes so that a data packet is transferred using labels each being assigned to a data link connecting each pair of adjacent nodes along the communication path. The sequence of nodes includes an origination node, one or more relay node, and a termination node, with being positioned in this order along the communication path. The origination node provides each of downstream nodes of the origination node with a path message for requesting establishment of the communication path. Each relay node, upon being provided with label assignment request information, performs label assignment processing for assigning a label to a data link connecting the relay node and an adjacent upstream node without depending on the label assignment processing performed on other nodes along the communication path so that the label assignment processing is concurrently performed on each of the downstream nodes."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System and method for establishing a communication path using labels","description":"A communication path is established by a sequence of nodes so that a data packet is transferred using labels each being assigned to a data link connecting each pair of adjacent nodes along the communi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8537827","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-8537827","citation_suggestion":"Patentable. \"System and method for establishing a communication path using labels\" (US-8537827). https://patentable.app/patents/US-8537827","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8537827","json":"https://patentable.app/api/llm-context/US-8537827","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:12:54.773Z"}