{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11521129","patent":{"patent_number":"US-11521129","title":"Processing device, accelerator, and method for federated learning","assignee":null,"inventors":[],"filing_date":"2021-10-29T00:00:00.000Z","publication_date":"2022-12-06T00:00:00.000Z","cpc_codes":["G06F","G06N","G06F","G06F","G06F","G06F","G06N"],"num_claims":20,"abstract":"A processing device for federated learning, including: a modular exponentiation module including at least one modular exponentiation engine; a pre-processing module for providing operations corresponding to a plurality of operator modes; a montgomerization module for providing montgomerization operations; a confusion calculation module for providing modular multiplication operations in montgomery space; a montgomery reduction module for providing montgomery reduction operations; and a controller for determining, according to an input operator mode, whether to enable at least two modules out of the pre-processing module, the montgomerization module, the confusion calculation module, and the montgomery reduction module, so as for cooperatively performing the input operator mode together with the modular exponentiation module."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Processing device, accelerator, and method for federated learning","description":"A processing device for federated learning, including: a modular exponentiation module including at least one modular exponentiation engine; a pre-processing module for providing operations correspond","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11521129","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-11521129","citation_suggestion":"Patentable. \"Processing device, accelerator, and method for federated learning\" (US-11521129). https://patentable.app/patents/US-11521129","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11521129","json":"https://patentable.app/api/llm-context/US-11521129","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T12:44:13.294Z"}