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:
Jun. 02, 2026
Filed:
Aug. 11, 2022
Beijing Baidu Netcom Science Technology Co., Ltd., Beijing, CN;
Pochang Liao, Beijing, CN;
Shuhe Wang, Beijing, CN;
Pengfei Zhong, Beijing, CN;
Jiawei Liao, Beijing, CN;
Xiaohua Ren, Beijing, CN;
Xiaolin Huang, Beijing, CN;
Huibin Zhao, Beijing, CN;
BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
An information authentication method is provided. The method includes: determining a plurality of first objects in a target image; determining at least one second object in the target image; and executing, for each of the plurality of first objects, a first authentication operation including: determining whether the at least one second object includes a second object associated with the first object; performing first authentication on the second object associated with the first object in response to determining that the at least one second object includes the second object associated with the first object to obtain a first authentication result of the first object; and outputting the first authentication result.