{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10489480","patent":{"patent_number":"US-10489480","title":"Sparse matrix multiplication in associative memory device","assignee":null,"inventors":[],"filing_date":"2018-01-17T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":15,"abstract":"A method for multiplying a first sparse matrix by a second sparse matrix in an associative memory device includes storing multiplicand information related to each non-zero element of the second sparse matrix in a computation column of the associative memory device; the multiplicand information includes at least a multiplicand value. According to a first linear algebra rule, the method associates multiplier information related to a non-zero element of the first sparse matrix with each of its associated multiplicands, the multiplier information includes at least a multiplier value. The method concurrently stores the multiplier information in the computation columns of each associated multiplicand. The method, concurrently on all computation columns, multiplies a multiplier value by its associated multiplicand value to provide a product in the computation column, and adds together products from computation columns, associated according to a second linear algebra rule, to provide a resultant matrix."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sparse matrix multiplication in associative memory device","description":"A method for multiplying a first sparse matrix by a second sparse matrix in an associative memory device includes storing multiplicand information related to each non-zero element of the second sparse","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10489480","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-10489480","citation_suggestion":"Patentable. \"Sparse matrix multiplication in associative memory device\" (US-10489480). https://patentable.app/patents/US-10489480","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10489480","json":"https://patentable.app/api/llm-context/US-10489480","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:15:13.713Z"}