{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8483097","patent":{"patent_number":"US-8483097","title":"Method of generating spanning trees to handle link and node failures in a network","assignee":null,"inventors":[],"filing_date":"2010-09-24T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L"],"num_claims":14,"abstract":"A method for generating spanning trees (ST1,ST2,ST3) in a network (NW2). The network has nodes (A-K) interconnected by links (L2) and the trees are used for handling link and node failures. For handling link failures there is for each link (L2) at least one tree (ST1,ST2) that does not include that link. For node failures there is for each node (A-K) at least one spanning tree (ST1-ST3) to which the particular node is connected by a single link (L2). The first spanning tree (ST1) connects all nodes (A-K) and from each node one link is left unconnected. The second tree (ST2) includes all nodes and all the unconnected links. None of the links is included in both the trees (ST1,ST2). If node B is broken, node A cannot communicate with nodes C and D so the third tree (ST3) is needed. The method has the advantage of giving a low number of trees also for big networks of any topology and can be implemented off-line."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of generating spanning trees to handle link and node failures in a network","description":"A method for generating spanning trees (ST1,ST2,ST3) in a network (NW2). The network has nodes (A-K) interconnected by links (L2) and the trees are used for handling link and node failures. For handli","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8483097","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-8483097","citation_suggestion":"Patentable. \"Method of generating spanning trees to handle link and node failures in a network\" (US-8483097). https://patentable.app/patents/US-8483097","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8483097","json":"https://patentable.app/api/llm-context/US-8483097","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:51:23.086Z"}