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:
Sep. 20, 2022
Filed:
Sep. 20, 2019
University of Utah Research Foundation, Salt Lake City, UT (US);
Pierre-Emmanuel Gaillardon, Salt Lake City, UT (US);
Edouard Giacomin, Salt Lake City, UT (US);
Joao Vieira, Salt Lake City, UT (US);
UNIVERSITY OF UTAH RESEARCH FOUNDATION, Salt Lake City, UT (US);
Abstract
One embodiment provides a resistive random-access memory (RRAM) based convolutional block including a complementary pair of RRAMs having a first RRAM and a second RRAM, a programming circuit coupled to the complementary pair of RRAMs, and a XNOR sense amplifier circuit coupled to the complementary pair of RRAMs. The programming circuit is configured to receive a kernel bit from a kernel matrix, program the first RRAM to at least one selected from a group consisting of a low resistive state (LRS) and a high resistive state (HRS) based on the kernel bit, and program the second RRAM to other of the LRS and the HRS. The XNOR sense amplifier circuit is configured to receive an input bit from an input matrix, perform a XNOR operation between the input bit and the kernel bit read from the complementary pair of RRAMs, and output a XNOR output based on the XNOR operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile