{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9811643","patent":{"patent_number":"US-9811643","title":"Method, system, server and terminal for implementing secure transmission of data","assignee":null,"inventors":[],"filing_date":"2015-05-28T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["H04L","G06F","H04L","G06F","G06F"],"num_claims":10,"abstract":"According to an embodiment of the present invention, a server divides data into multiple data segments, directly stores some of the data segments without encryption, and encrypts and stores the other data segments; the server receives, from the terminal, a download request of downloading the data, and sends the unencrypted data segments to the terminal; and the server receives an identity authentication request sent by the terminal, performs identity authentication on the terminal, and sends the encrypted data segments to the terminal after the identity authentication succeeds."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method, system, server and terminal for implementing secure transmission of data","description":"According to an embodiment of the present invention, a server divides data into multiple data segments, directly stores some of the data segments without encryption, and encrypts and stores the other ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9811643","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-9811643","citation_suggestion":"Patentable. \"Method, system, server and terminal for implementing secure transmission of data\" (US-9811643). https://patentable.app/patents/US-9811643","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9811643","json":"https://patentable.app/api/llm-context/US-9811643","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:00:21.044Z"}