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:
Jul. 07, 2026
Filed:
Jun. 01, 2022
Applicant:
Naver Corporation, Seongnam-si, KR;
Inventors:
Assignee:
NAVER CORPORATION, Seongnam-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 16/41 (2019.01); G06F 16/435 (2019.01); G06N 3/0455 (2023.01); G06N 3/048 (2023.01);
U.S. Cl.
CPC ...
G06F 16/41 (2019.01); G06F 16/435 (2019.01); G06N 3/0455 (2023.01); G06N 3/048 (2023.01);
Abstract
Information retrieval methods employ a neural network encoder configured to receive a dense representation and generate a composite code comprising C clusters of dimension L from the dense representation. An activation function is configured to generate a sparse composite code from the composite code. The sparse composite code comprises a binary representation. An index can be generated using the sparse composite code.