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:
Jun. 06, 2023

Filed:

Jul. 12, 2021
Applicant:

Shanghai Bilibili Technology Co., Ltd., Shanghai, CN;

Inventors:

Jianqiang Ding, Shanghai, CN;

Zhaoxin Tan, Shanghai, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/4402 (2011.01); H04N 21/442 (2011.01); H04N 21/485 (2011.01);
U.S. Cl.
CPC ...
H04N 21/440263 (2013.01); H04N 21/44209 (2013.01); H04N 21/4858 (2013.01);
Abstract

A method is provided. The method includes: obtaining multiple association relationships, wherein each association relationship includes a resolution switching algorithm and a historical freeze rate; determining a historical freeze rate meeting a preset condition from the multiple association relationships; and selecting a target resolution switching algorithm from a corresponding association relationship of the association relationships according to the historical freeze rate meeting the preset condition, wherein the target resolution switching algorithm is used for switching a resolution of a video. A system, a computing device, and a computer-program product are also provided.


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