{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9847886","patent":{"patent_number":"US-9847886","title":"Sleeping link waking method and apparatus","assignee":null,"inventors":[],"filing_date":"2015-07-24T00:00:00.000Z","publication_date":"2017-12-19T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04W"],"num_claims":17,"abstract":"The present invention discloses a sleeping link waking method and apparatus, and relates to the field of communications network technologies, which can automatically wake a sleeping link in a timely manner according to an actual load condition of a network, and reduce labor maintenance costs. According to embodiments of the present invention, a first router receives a first LSP packet sent by a management router, where the first LSP packet includes a first TLV, and the first TLV is used to determine a sleeping link to be woken; the first router determines, according to the first TLV, the sleeping link to be woken; and the first router wakes the sleeping link. The solutions provided by the embodiments of the present invention are suitable to be used to wake a sleeping link."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sleeping link waking method and apparatus","description":"The present invention discloses a sleeping link waking method and apparatus, and relates to the field of communications network technologies, which can automatically wake a sleeping link in a timely m","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9847886","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-9847886","citation_suggestion":"Patentable. \"Sleeping link waking method and apparatus\" (US-9847886). https://patentable.app/patents/US-9847886","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9847886","json":"https://patentable.app/api/llm-context/US-9847886","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:27:10.642Z"}