{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11522693","patent":{"patent_number":"US-11522693","title":"Information processing device and information processing method","assignee":null,"inventors":[],"filing_date":"2019-01-11T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L","H04L"],"num_claims":17,"abstract":"There is provided an information processing device, including a processing unit configured to perform a calculation using keys assigned to a plurality of areas of a recording medium and generate an authentication key. The processing unit generates the authentication key by performing a calculation using conversion values corresponding to the keys, the conversion values being obtained by converting device-specific information using conversion methods associated with the keys used in the calculation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Information processing device and information processing method","description":"There is provided an information processing device, including a processing unit configured to perform a calculation using keys assigned to a plurality of areas of a recording medium and generate an au","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11522693","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-11522693","citation_suggestion":"Patentable. \"Information processing device and information processing method\" (US-11522693). https://patentable.app/patents/US-11522693","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11522693","json":"https://patentable.app/api/llm-context/US-11522693","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:41:51.413Z"}