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.

Date of Patent:
Jun. 30, 2026

Filed:

Jun. 05, 2024
Applicant:

The University of Hong Kong, Hong Kong, HK;

Inventors:

Can Li, Hong Kong, HK;

Bo Wen, Hong Kong, HK;

Guoyun Gao, Hong Kong, HK;

Ruibin Mao, Hong Kong, HK;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11C 15/04 (2006.01); G06N 7/02 (2006.01); G11C 27/00 (2006.01);
U.S. Cl.
CPC ...
G11C 15/046 (2013.01); G06N 7/02 (2013.01); G11C 27/005 (2013.01);
Abstract

A SDT computation system is provided. The SDT computation system includes a SDT module, an ACAM array, and a mapping module. The SDT module is for outputting a final probability and configured to provide a SDT structure with a root node and deeper inner nodes for calculating probability, in which the final probability of each leaf node of the SDT structure is a product of all of node probabilities along a path from the root node to each leaf node, and wherein a final output of the SDT module is from a leaf with the highest probability. The mapping module is configured to map the SDT structure into the ACAM array, such that each of the ACAM cells in the ACAM array has a threshold programmed to be a parameter for a node in a path leading towards the leaf node of the SDT structure.


Find Patent Forward Citations

Li, Can. (2026). Analog content addressable memory cell and array for soft decision boundaries and soft decision tree computation system using the same (U.S. Patent No. 12670955). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12670955

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