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:
Dec. 30, 2025

Filed:

Mar. 09, 2023
Applicant:

Naver Corporation, Seongnam-si, KR;

Inventors:

Joon-Kee Chang, Seongnam-si, KR;

Sung Ho Kim, Seongnam-si, KR;

Hyesung No, Seongnam-si, KR;

Yun Ho Jung, Seongnam-si, KR;

Jinhoon Kim, Seongnam-si, KR;

Yeong Jin Jeong, Seongnam-si, KR;

Jeongki Kim, Seongnam-si, KR;

In Cheol Kang, Seongnam-si, KR;

Jonghyeok Lee, Seongnam-si, KR;

Jae Chul Ahn, Seongnam-si, KR;

Sung Taek Cho, Seongnam-si, KR;

Assignee:

NAVER CORPORATION, Seongnam-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/2187 (2011.01); H04N 21/218 (2011.01); H04N 21/2662 (2011.01); H04N 21/431 (2011.01); H04N 21/485 (2011.01);
U.S. Cl.
CPC ...
H04N 21/2187 (2013.01); H04N 21/21805 (2013.01); H04N 21/2662 (2013.01); H04N 21/4318 (2013.01); H04N 21/4858 (2013.01);
Abstract

A method, a system, and a computer-readable recording medium implement a fast-switching mode between channels in a multi-live transmission environment. A composite image in which images of multiple channels are synthesized into one image in a live transmission environment is received as one stream to configure a multi-view composed of the images of the multi-channels and, as an image of a specific channel is selected in the multi-view, the original image of the specific channel is received and the multi-view may be switched to a full-view of the image of the specific channel.


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