{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11468446","patent":{"patent_number":"US-11468446","title":"Method for adjusting risk parameter, and method and device for risk identification","assignee":null,"inventors":[],"filing_date":"2019-05-28T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["G06Q","G06Q","G06F","G06Q"],"num_claims":20,"abstract":"Methods, systems, and apparatus, including computer programs encoded on computer storage media, for payment services are provided. One of the methods includes: receiving a payment request, the payment request containing a user identifier and operation data generated in a current transaction corresponding to the user identifier; determining, according to the operation data, at least one operation hopping sequence in the current transaction, the operation hopping sequence containing at least one operation hopping event; obtaining, from a set of risk parameters corresponding to the user identifier, a risk parameter corresponding to the operation hopping event in the operation hopping sequence, risk parameters in the set of risk parameters being obtained by adjusting risk parameters used for risk identification in a previous transaction according to operation data generated in the previous transaction corresponding to the user identifier; and adjusting the obtained risk parameter according to the at least one operation hopping sequence."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for adjusting risk parameter, and method and device for risk identification","description":"Methods, systems, and apparatus, including computer programs encoded on computer storage media, for payment services are provided. One of the methods includes: receiving a payment request, the payment","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11468446","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-11468446","citation_suggestion":"Patentable. \"Method for adjusting risk parameter, and method and device for risk identification\" (US-11468446). https://patentable.app/patents/US-11468446","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11468446","json":"https://patentable.app/api/llm-context/US-11468446","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:10:08.809Z"}