{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11468796","patent":{"patent_number":"US-11468796","title":"Numerical splitting device, transmission information generating device, secure computation device, method, program recording medium, and secure computation system","assignee":null,"inventors":[],"filing_date":"2017-05-18T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","H04L","H04L"],"num_claims":10,"abstract":"This numerical splitting device: acquires a numerical value w and a parameter p; generates a first random number r1 and a second random number r2; computes a third random number r3 based on the numerical value w, parameter p, first random number r1, and second random number r2 according to an expression, r3=w−r1-r2 mod p; computes first to third segments s1, s2, s3 based on the first to third random numbers r1, r2, r3 and the parameter p according to expressions, s1=r1+r2 mod p, s2=r2+r3 mod p, and s3=r3+r1 mod p; and transmits a pair of the first segment s1 and the second random number r2, a pair of the second segment s2 and the third random number r3, and a pair of the third segment s3 and the first random number r1 to first to third secure computation devices, respectively."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Numerical splitting device, transmission information generating device, secure computation device, method, program recording medium, and secure computation system","description":"This numerical splitting device: acquires a numerical value w and a parameter p; generates a first random number r1 and a second random number r2; computes a third random number r3 based on the numeri","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11468796","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-11468796","citation_suggestion":"Patentable. \"Numerical splitting device, transmission information generating device, secure computation device, method, program recording medium, and secure computation system\" (US-11468796). https://patentable.app/patents/US-11468796","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11468796","json":"https://patentable.app/api/llm-context/US-11468796","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:11:31.055Z"}