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:
Dec. 26, 2023
Filed:
Apr. 30, 2018
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Sai Rahul Chalamalasetti, Milpitas, CA (US);
Paolo Faraboschi, Milpitas, CA (US);
Martin Foltin, Fort Collins, CO (US);
Catherine Graves, Milpitas, CA (US);
Dejan S. Milojicic, Milpitas, CA (US);
John Paul Strachan, Milpitas, CA (US);
Sergey Serebryakov, Milpitas, CA (US);
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Abstract
A crossbar array includes a number of memory elements. An analog-to-digital converter (ADC) is electronically coupled to the vector output register. A digital-to-analog converter (DAC) is electronically coupled to the vector input register. A processor is electronically coupled to the ADC and to the DAC. The processor may be configured to determine whether division of input vector data by output vector data from the crossbar array is within a threshold value, and if not within the threshold value, determine changed data values as between the output vector data and the input vector data, and write the changed data values to the memory elements of the crossbar array.