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.

Date of Patent:
Jul. 08, 2025

Filed:

Jan. 24, 2024
Applicant:

Beijing Yojaja Software Technology Development Co., Ltd., Beijing, CN;

Inventors:

Renfei Shang, Beijing, CN;

Tongyu Dai, Beijing, CN;

Si Chen, Beijing, CN;

Chenyu Tian, Beijing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 65/80 (2022.01); H04L 41/147 (2022.01); H04L 65/61 (2022.01);
U.S. Cl.
CPC ...
H04L 65/80 (2013.01); H04L 41/147 (2013.01); H04L 65/61 (2022.05);
Abstract

In some embodiments, a method determines training data from first nearline features for a first sliding time window and a fixed time window. The first sliding time window changes during a first time period and the fixed time window is static during the first time period. A prediction model is trained using the training data. The prediction model is trained for a second time period in the first time period. The method determines values for second nearline features for a second sliding time window and a fixed time window for a request for a current session that is received during the second time period. The second sliding time window is based on a time for the request. The values are input for the second nearline features into the prediction model to generate a prediction. The method performs an action for the current session based on the prediction.


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