{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9842086","patent":{"patent_number":"US-9842086","title":"Calculation device, calculation method, and program","assignee":null,"inventors":[],"filing_date":"2014-06-30T00:00:00.000Z","publication_date":"2017-12-12T00:00:00.000Z","cpc_codes":["G06F","G06F","H04L","H04L","H04L","H04L"],"num_claims":5,"abstract":"A first calculation unit is capable of calculating f(x)bx1 and sets a calculation result of f(x)bx1 to u, and a second calculation unit is capable of calculating f(x)ax2, and sets a calculation result of f(x)ax2 to v. A final calculation unit outputs (ub′va′)1/d for d=a′a+b′b when the calculation result u and the calculation result v satisfy ua=vb. Here, G and H are groups, f is a function for mapping an element x of the group H to the group G, X1 and X2 are random variables values of which are in the group G, a realization of the random variable X1 is x1, a realization of the random variable X2 is x2, and a, b, a′, and b′ are integers."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Calculation device, calculation method, and program","description":"A first calculation unit is capable of calculating f(x)bx1 and sets a calculation result of f(x)bx1 to u, and a second calculation unit is capable of calculating f(x)ax2, and sets a calculation result","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9842086","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-9842086","citation_suggestion":"Patentable. \"Calculation device, calculation method, and program\" (US-9842086). https://patentable.app/patents/US-9842086","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9842086","json":"https://patentable.app/api/llm-context/US-9842086","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:38:51.769Z"}