{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11522671","patent":{"patent_number":"US-11522671","title":"Homomorphic inference device, homomorphic inference method, computer readable medium, and privacy-preserving information processing system","assignee":null,"inventors":[],"filing_date":"2017-11-27T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["H04L","G06F","G06F","G06N","G06N","H04L","H04L"],"num_claims":8,"abstract":"A range determination unit (412) takes as input an input ciphertext Ci resulting from encrypting input data, determines whether a value obtained from the input data is within a reference range, and generates a range ciphertext aj depending on a determined result. A result generation unit (413) performs a homomorphic operation on the range ciphertext aj generated by the range determination unit (412), so as to generate a result ciphertext D of a result of performing inference including a non-polynomial operation on the input data. An output unit (414) outputs the result ciphertext D."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Homomorphic inference device, homomorphic inference method, computer readable medium, and privacy-preserving information processing system","description":"A range determination unit (412) takes as input an input ciphertext Ci resulting from encrypting input data, determines whether a value obtained from the input data is within a reference range, and ge","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11522671","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-11522671","citation_suggestion":"Patentable. \"Homomorphic inference device, homomorphic inference method, computer readable medium, and privacy-preserving information processing system\" (US-11522671). https://patentable.app/patents/US-11522671","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11522671","json":"https://patentable.app/api/llm-context/US-11522671","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:34:38.788Z"}