{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11240020","patent":{"patent_number":"US-11240020","title":"Techniques for securing and controlling access to data","assignee":null,"inventors":[],"filing_date":"2019-06-05T00:00:00.000Z","publication_date":"2022-02-01T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","H04L","H04L","H04L"],"num_claims":22,"abstract":"Various embodiments are directed to techniques for controlling access to data in a decentralized manner. An apparatus includes an apportioning component to divide an item of data into multiple portions based on an organizational structure of the item of data; a tree component to generate a PRN tree including a multitude of nodes and a branching structure based on the organizational structure, the multitude including at least one branching node and multiple leaf nodes that correspond to the multiple portions; a PRN component to generate a PRN for each node of the multitude, the PRN component to use a PRN of a branching node of the PRN tree to generate a PRN for a leaf node that depends therefrom; and a communications component to transmit the multiple portions and multiple addresses based on PRNs of leaf nodes of the PRN tree to a server. Other embodiments are described and claimed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Techniques for securing and controlling access to data","description":"Various embodiments are directed to techniques for controlling access to data in a decentralized manner. An apparatus includes an apportioning component to divide an item of data into multiple portion","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11240020","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-11240020","citation_suggestion":"Patentable. \"Techniques for securing and controlling access to data\" (US-11240020). https://patentable.app/patents/US-11240020","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11240020","json":"https://patentable.app/api/llm-context/US-11240020","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:15:51.532Z"}