{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10491519","patent":{"patent_number":"US-10491519","title":"Routing method, device, and system","assignee":null,"inventors":[],"filing_date":"2016-03-29T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":14,"abstract":"Embodiments of the present disclosure disclose a routing method, a device, and a system. A network node receives a service data packet; the network node searches a forwarding table according to an aggregation identifier, to obtain next-hop information, where the aggregation identifier is used to identify service data flows of one type, where the service data flows have a same network requirement type and a same destination, and the forwarding table includes the aggregation identifier and the next-hop information corresponding to the aggregation identifier; and the network node forwards the service data packet according to the obtained next-hop information. The embodiments of the present disclosure can significantly reduce a quantity of routing entries of a service routing node, reduce operation complexity, and improve routing and forwarding efficiency of a system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Routing method, device, and system","description":"Embodiments of the present disclosure disclose a routing method, a device, and a system. A network node receives a service data packet; the network node searches a forwarding table according to an agg","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10491519","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-10491519","citation_suggestion":"Patentable. \"Routing method, device, and system\" (US-10491519). https://patentable.app/patents/US-10491519","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10491519","json":"https://patentable.app/api/llm-context/US-10491519","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:36:58.312Z"}