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:
Nov. 25, 2025

Filed:

Aug. 24, 2022
Applicant:

Boe Technology Group Co., Ltd., Beijing, CN;

Inventor:

Xinyi Cheng, Beijing, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 21/232 (2011.01); H04N 21/236 (2011.01); H04N 21/2368 (2011.01); H04N 21/43 (2011.01); H04N 21/431 (2011.01); H04N 21/4385 (2011.01);
U.S. Cl.
CPC ...
H04N 21/4385 (2013.01); H04N 21/23608 (2013.01); H04N 21/4312 (2013.01);
Abstract

The present disclosure provides a display control method and a display control apparatus, a video processing apparatus and a display system. The display control method includes the following steps: determining whether a received switching instruction is a multi-image display instruction; extracting a plurality of video identifiers from the multi-image display instruction in a case where the switching instruction is the multi-image display instruction; multiplexing input videos of a plurality of channels corresponding to the plurality of the video identifiers to generate a first video; and sending the first video to a display apparatus for multi-image display.


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