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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.:

US 12688412 B1

PDFFull Text
Date of Patent:
Jul. 21, 2026

Filed:

Mar. 21, 2022

Training method, storage medium, and training device

Applicant:

Fujitsu Limited, Kawasaki, JP;

Inventors:

Keizo Kato, Kawasaki, JP;

Akira Nakagawa, Sagamihara, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:

Fujitsu Intellectual Property Center

Primary Examiner:

Tamara T Kyle

Assistant Examiner:

Jacqueline C. Meyer

Int. Cl.
CPC ...
G06N 3/045 (2023.01); G06N 3/0455 (2023.01); G06N 3/047 (2023.01); G06N 3/0499 (2023.01); G06N 3/08 (2023.01); G06N 3/088 (2023.01); G06N 7/01 (2023.01);
U.S. Cl.
CPC ...
G06N 3/08 (2013.01); G06N 3/045 (2023.01); G06N 3/0455 (2023.01); G06N 7/01 (2023.01);
Abstract

A training method of an autoencoder that performs encoding and decoding, for a computer to execute a process includes encoding input data by the autoencoder; obtaining a probability distribution of feature data obtained by encoding the input data; generating first decoded data by decoding the feature data by the autoencoder; adding a noise to the feature data by the autoencoder; generating second decoded data by decoding the feature data to which the noise is added by the autoencoder; and training the autoencoder to train the probability distribution of the feature data so that a first error between the first decoded data and the input data, a second error between the first decoded data and the second decoded data, and an information entropy of the probability distribution are decreased.

Find Patent Forward Citations

Kato, Keizo. (2026). Training method, storage medium, and training device (U.S. Patent No. 12688412). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12688412

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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