{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11521205","patent":{"patent_number":"US-11521205","title":"Method for certificate transaction validation of blockchain-based resource public key infrastructure","assignee":null,"inventors":[],"filing_date":"2020-11-21T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["G06Q","H04L","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","H04L","H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":14,"abstract":"A method for certificate transaction validation of a blockchain-based resource public key infrastructure aims to avoid security threats caused by conflicts or illegal transactions during transactions and improve security. A technical solution is as follows: constructing a resource public key infrastructure RPKIB system composed of a resource issuer, a resource transaction application client, a resource receiver, a blockchain network and a validation node; designing operations of a resource certificate and route origin authorization ROA as transactions, submitting operations of various resource transactions initiated by a resource issuer as transactions to the blockchain network, running, by the validation node, a smart contract to verify the transactions, and distinguishing whether the operations are malicious behaviors or normal operations of an authority."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for certificate transaction validation of blockchain-based resource public key infrastructure","description":"A method for certificate transaction validation of a blockchain-based resource public key infrastructure aims to avoid security threats caused by conflicts or illegal transactions during transactions ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11521205","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-11521205","citation_suggestion":"Patentable. \"Method for certificate transaction validation of blockchain-based resource public key infrastructure\" (US-11521205). https://patentable.app/patents/US-11521205","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11521205","json":"https://patentable.app/api/llm-context/US-11521205","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:59:29.005Z"}