The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 24, 2025
Filed:
Nov. 12, 2024
Rebellions Inc., Seongnam-si, KR;
Minhoo Kang, Seongnam-si, KR;
REBELLIONS INC., Seongnam-si, KR;
Abstract
A data operation device is disclosed. The data operation device comprises at least one memory configured to store a first data set represented as a first sparse matrix and a second data set represented as a second matrix, a vector unit configured to perform a row-wise product-based matrix multiplication operation based on the first sparse matrix and the second matrix and output a third data set represented as a third matrix, and a memory load unit configured to load into the vector unit first vector data associated with a row of the first sparse matrix from the first data set, and second vector data associated with a row of the second matrix that corresponds to an order of non-zero vector elements included in the first vector data from the second data set.