{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11996915","patent":{"patent_number":"US-11996915","title":"Devices and methods for machine learning assisted precoding","assignee":null,"inventors":[],"filing_date":"2020-06-23T00:00:00.000Z","publication_date":"2024-05-28T00:00:00.000Z","cpc_codes":["G06N","H04B","G06N","G06N","G06N","H04B","H04L","H04L","G06N","G06N","H04L","H04L"],"num_claims":15,"abstract":"A precoder for precoding a vector of information symbols is provided. The precoder includes a radius determination unit configured to determine a search sphere radius, the determination of the search sphere radius comprising applying a machine learning algorithm to input data dependent on the vector of information symbols and on a predefined precoding matrix; a sphere encoding unit configured to determine a perturbation vector from lattice points found inside a spherical region by applying a sphere search-based sequential algorithm, the spherical region having as a radius the search sphere radius, and a precoding unit configured to precode the vector of information symbols using the perturbation vector and a precoding matrix."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Devices and methods for machine learning assisted precoding","description":"A precoder for precoding a vector of information symbols is provided. The precoder includes a radius determination unit configured to determine a search sphere radius, the determination of the search ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11996915","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-11996915","citation_suggestion":"Patentable. \"Devices and methods for machine learning assisted precoding\" (US-11996915). https://patentable.app/patents/US-11996915","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11996915","json":"https://patentable.app/api/llm-context/US-11996915","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T02:41:11.931Z"}