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:
Jul. 28, 2026
Filed:
Oct. 06, 2021
Smart Engines Service, Llc, Moscow, RU;
Anton Vsevolodovich Trusov, Moscow, RU;
Elena Evgenyevna Limonova, Moscow, RU;
Sergey Aleksandrovich Usilin, Moscow, RU;
Smart Engines Service, LLC, Moscow, RU;
Abstract
Almost-indirect convolution in quantized neural networks (QNNs). In an embodiment, an indirection buffer is allocated and initialized with pointers to block of values in an input tensor representing an input image. In one or more layers of a QNN, matrix multiplication of a left matrix by a right matrix is performed over a plurality of iterations. In each iteration, a block of one or more rows of the input tensor is packed into a first cache using the indirection buffer, and a convolution kernel is applied to the packed block to produce an output. The outputs are accumulated as an output tensor representing an output image.