{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11972414","patent":{"patent_number":"US-11972414","title":"Data recording methods and apparatuses, electronic devices, and storage media","assignee":null,"inventors":[],"filing_date":"2021-06-30T00:00:00.000Z","publication_date":"2024-04-30T00:00:00.000Z","cpc_codes":["G06F","G06Q","G06F","G06Q","G06Q","G06Q","G06Q","H04L","H04L","H04L","G06Q","H04L","H04L"],"num_claims":17,"abstract":"Examples in this application disclose data recording methods, media, and systems. One example method includes receiving an access request for target data from a data user, obtaining the target data from a data owner, generating a blockchain transaction based on the target data, transmitting the blockchain transaction to a blockchain node, where the blockchain node performs a transaction consensus with remaining blockchain nodes, stores the blockchain transaction in the blockchain upon the transaction consensus is reached, and generates index information for the blockchain transaction when the data user is determined to have an access permission to the target data, receiving the index information from the blockchain node, where the index information is used to generate a request transaction to obtain the blockchain transaction or the target data from the blockchain, and sending the target data or the index information to the data user."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data recording methods and apparatuses, electronic devices, and storage media","description":"Examples in this application disclose data recording methods, media, and systems. One example method includes receiving an access request for target data from a data user, obtaining the target data fr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11972414","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-11972414","citation_suggestion":"Patentable. \"Data recording methods and apparatuses, electronic devices, and storage media\" (US-11972414). https://patentable.app/patents/US-11972414","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11972414","json":"https://patentable.app/api/llm-context/US-11972414","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:00:55.858Z"}