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:
Sep. 23, 2025
Filed:
Dec. 03, 2021
Applicant:
Bigo Technology Pte. Ltd., Singapore, SG;
Inventors:
Ke Cao, Guangzhou, CN;
Qinghua Zhong, Guangzhou, CN;
Assignee:
BIGO TECHNOLOGY PTE. LTD., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/951 (2019.01); G06F 16/955 (2019.01); H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
G06F 16/951 (2019.01); G06F 16/955 (2019.01); H04L 63/0236 (2013.01);
Abstract
A method for training isolation forests includes: acquiring a plurality of categories by classifying uniform resource identifiers; acquiring sample behavior data by monitoring a behavior of a client from each of Internet Protocol IP addresses in a plurality of IP addresses accessing the uniform resource identifiers under the plurality of categories; encoding the sample behavior data as a sample access vector; and training, based on the sample access vector, an isolation forest for recognizing a web crawler from the client.