{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8488621","patent":{"patent_number":"US-8488621","title":"Communication network system and error verification method","assignee":null,"inventors":[],"filing_date":"2007-07-09T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L"],"num_claims":19,"abstract":"At least one node on a network acquires boundary violation information and frame state information concerning a reception slot and adjacent slots. Based on the boundary violation information and frame state information concerning the slots, the node verifies an error factor in the reception slot. Based on verification of the error factor, the node determines that data of a frame received in the reception slot can be used. When determining that the data of the received frame can be used, the node uses the received frame for control."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Communication network system and error verification method","description":"At least one node on a network acquires boundary violation information and frame state information concerning a reception slot and adjacent slots. Based on the boundary violation information and frame","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8488621","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-8488621","citation_suggestion":"Patentable. \"Communication network system and error verification method\" (US-8488621). https://patentable.app/patents/US-8488621","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8488621","json":"https://patentable.app/api/llm-context/US-8488621","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:00:46.409Z"}