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. 18, 2023
Filed:
May. 30, 2019
Xilinx, Inc., San Jose, CA (US);
Michael Wu, Palo Alto, CA (US);
Christopher H. Dick, San Jose, CA (US);
XILINX, INC., San Jose, CA (US);
Abstract
Disclosed approaches for convolving input feature maps in a neural network include a circuit arrangement circuit that includes memory circuitry and convolution circuitry. The memory circuitry is configured to store K NxN first filters, and C 1x1 second filters, wherein N ≥ 1, and 1 < K < C. The convolution circuitry is coupled to the memory circuitry and configured to convolve a three-dimensional input feature map with the K NxN first filters into an intermediate volume having a depth of K, and convolve the intermediate volume with the C 1x1 second filters into an output feature map having a depth of C.