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:
Nov. 04, 2025
Filed:
Oct. 31, 2021
Applicant:
Redpine Signals, Inc., San Jose, CA (US);
Inventors:
Martin Kraemer, Mountain View, CA (US);
Ryan Boesch, Louisville, CO (US);
Wei Xiong, Mountain View, CA (US);
Assignee:
Ceremorphic, Inc., San Jose, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06N 3/065 (2023.01); G06F 7/544 (2006.01); G06N 3/04 (2023.01);
U.S. Cl.
CPC ...
G06N 3/065 (2023.01); G06F 7/5443 (2013.01); G06N 3/04 (2013.01);
Abstract
An analog machine learning architecture uses modular analog multiplier-accumulator (AMAC) elements of fixed size to form a machine learning (ML) system with increasing feature map size. A single 3×3×64 AMAC array is arranged to provide a three layer ML architecture with first layer 3×3×64, second layer 3×3×128, and third layer 3×3×256 using arrangements of single 3×3×64 AMACs arranged in parallel, where the bias of each AMAC is separately established in a unique interval of time.