{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9729574","patent":{"patent_number":"US-9729574","title":"Seamless switchover for anti-replay connections in multiple network processor systems","assignee":null,"inventors":[],"filing_date":"2014-02-14T00:00:00.000Z","publication_date":"2017-08-08T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L"],"num_claims":20,"abstract":"Various exemplary embodiments relate to a method, network node, and non-transitory machine-readable storage medium including one or more of the following: receiving, at the network device, an ownership indication that a first network processor is currently serving an anti-replay connection; and in response to receiving the ownership indication, effecting a presetting in a second network processor of a current sequence number (SN) for the anti-replay connection to a first value that is greater than or equal to a re-key threshold value, wherein the network device includes at least one of the first network processor and the second network processor wherein the re-key threshold value is a value beyond which an SN triggers re-keying of the anti-replay connection, and wherein the second network processor utilizes the current sequence number upon beginning to serve the anti-replay connection."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Seamless switchover for anti-replay connections in multiple network processor systems","description":"Various exemplary embodiments relate to a method, network node, and non-transitory machine-readable storage medium including one or more of the following: receiving, at the network device, an ownershi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9729574","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-9729574","citation_suggestion":"Patentable. \"Seamless switchover for anti-replay connections in multiple network processor systems\" (US-9729574). https://patentable.app/patents/US-9729574","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9729574","json":"https://patentable.app/api/llm-context/US-9729574","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:58:20.803Z"}