{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9692697","patent":{"patent_number":"US-9692697","title":"Control channel establishing method, forwarding point, and controller","assignee":null,"inventors":[],"filing_date":"2015-07-06T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":13,"abstract":"A control channel establishing method, a forwarding point, and controller. The method includes sending, by a first Forwarding Point (FP), topology information of the first FP to a second FP by using a Link Layer Discovery Protocol (LLDP), receiving, by the first FP, first routing information that is sent by the controller and is used by the first FP to reach the controller, where the first routing information is generated by the controller according to the topology information of the first FP, and establishing, by the first FP, a second control channel with the controller according to the first routing information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Control channel establishing method, forwarding point, and controller","description":"A control channel establishing method, a forwarding point, and controller. The method includes sending, by a first Forwarding Point (FP), topology information of the first FP to a second FP by using a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9692697","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-9692697","citation_suggestion":"Patentable. \"Control channel establishing method, forwarding point, and controller\" (US-9692697). https://patentable.app/patents/US-9692697","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9692697","json":"https://patentable.app/api/llm-context/US-9692697","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:53:20.219Z"}