{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11469885","patent":{"patent_number":"US-11469885","title":"Remote grant of access to locked data storage device","assignee":null,"inventors":[],"filing_date":"2020-01-09T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L","H04L"],"num_claims":19,"abstract":"Disclosed herein is a data storage device with storage medium that stores encrypted user content data. A cryptography engine uses a cryptographic key to decrypt the encrypted user content data. An access controller receives, from a user device, a request to register the user device and generates a challenge for a manager device. The manager device is located remotely from the data storage device. The controller sends, to the user device, the challenge for the manager device; receives, from the user device, a response calculated by the manager device to approve the request to register; calculates the cryptographic key based at least partly on the response calculated by the manager device; and creates and stores authorization data associated with the user device. The authorisation data indicates the cryptographic key, to register the user device with the data storage device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Remote grant of access to locked data storage device","description":"Disclosed herein is a data storage device with storage medium that stores encrypted user content data. A cryptography engine uses a cryptographic key to decrypt the encrypted user content data. An acc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11469885","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-11469885","citation_suggestion":"Patentable. \"Remote grant of access to locked data storage device\" (US-11469885). https://patentable.app/patents/US-11469885","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11469885","json":"https://patentable.app/api/llm-context/US-11469885","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:49:28.577Z"}