{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11514136","patent":{"patent_number":"US-11514136","title":"Circuit for neural network convolutional calculation of variable feature and kernel sizes","assignee":null,"inventors":[],"filing_date":"2020-05-14T00:00:00.000Z","publication_date":"2022-11-29T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06N","G06N","G06V","G06V"],"num_claims":18,"abstract":"A circuit for performing parallel convolutional computation for features and kernels of variable sizes may receive inputs of an m×n matrix of feature data, an m×n matrix of convolution data, and a (2m−1)×(2n−1) matrix of kernel data. A feature manager of the circuit may hold m rows of n data buffers storing the input feature data and rotating values between rows during one restricted convolution calculation. A kernel manager of the circuit may hold a (2m−1)×(2n−1) matrix of data buffers storing the input kernel data in the buffers and cyclically rotating values in upwards, downwards, leftwards and rightwards directions for different restricted convolution calculations. A row convolution engine of the circuit may hold m row convolution processors, each storing and updating input convolution data by multiplication-and-accumulation (MAC) operations on its input feature and kernel data rows. The circuit produces accumulated convolutional data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Circuit for neural network convolutional calculation of variable feature and kernel sizes","description":"A circuit for performing parallel convolutional computation for features and kernels of variable sizes may receive inputs of an m×n matrix of feature data, an m×n matrix of convolution data, and a (2m","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11514136","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-11514136","citation_suggestion":"Patentable. \"Circuit for neural network convolutional calculation of variable feature and kernel sizes\" (US-11514136). https://patentable.app/patents/US-11514136","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11514136","json":"https://patentable.app/api/llm-context/US-11514136","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:49:49.568Z"}