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:
Apr. 07, 2026
Filed:
Mar. 14, 2022
Baidu International Technology (Shenzhen) Co., Ltd., Shenzhen, CN;
Chao Huang, Shenzhen, CN;
Guangjun Wang, Shenzhen, CN;
Guolin Cao, Shenzhen, CN;
Xiaolong Lin, Shenzhen, CN;
Gang Qiao, Shenzhen, CN;
Zhenpeng Zhan, Shenzhen, CN;
BAIDU INTERNATIONAL TECHNOLOGY (SHENZHEN) CO., LTD., Shenzhen, CN;
Abstract
A method for generating a user interest profile includes: generating at least one keyword by extracting information from input information of a user; generating interest tags corresponding to the at least one keyword by matching the at least one keyword with tags corresponding to nodes of a knowledge graph; sorting the interest tags corresponding to the at least one keyword; and generating a user interest profile based on the sorted interest tags corresponding to the at least one keyword.