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 11741691 B1

Date of Patent:

Aug. 29, 2023

Filed:

Aug. 20, 2020

Distributed learning method, server and application using identification card recognition model, and identification card recognition method using the same

Applicant:

Kakaobank Corp., Seongnam-si, KR;

Inventor:

Ho Yeol Choi, Seongnam-si, KR;

Assignee:

KakaoBank Corp., Seongnam-si, KR;

Attorney:

WHDA, LLP

Primary Examiner:

Ross Varndell

Int. Cl.

CPC ...

G06V 10/774 (2022.01); G06V 10/82 (2022.01); G06V 30/42 (2022.01);

U.S. Cl.

CPC ...

G06V 10/7747 (2022.01); G06V 10/82 (2022.01); G06V 30/42 (2022.01);

Abstract

A distributed learning method of a server managing an ID card recognition model includes releasing an ID card recognition model performing at least one convolution operation on an ID card image captured in a user terminal so that the user terminal uses the ID card recognition model, receiving update information of the ID card recognition model generated according to an ID card recognition result of the released ID card recognition model, and verifying the update information received from the user terminal and updating the ID card recognition model using the verified update information.

Find Patent Forward Citations

Choi, Ho. (2023). Distributed learning method, server and application using identification card recognition model, and identification card recognition method using the same (U.S. Patent No. 11741691). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11741691

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