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. 05, 2023

Filed:

Mar. 02, 2022
Applicants:

Naver Corporation, Seongnam-si, KR;

Gaudio Lab, Inc., Seoul, KR;

Inventors:

Seongcheol Jo, Seongnam-si, KR;

Taek Su An, Seongnam-si, KR;

Sung Hyun Kang, Seongnam-si, KR;

JiUng Lee, Seongnam-si, KR;

Byung Gyou Choi, Seongnam-si, KR;

Jeongsoo Hur, Seongnam-si, KR;

Hyeonsu Seo, Seoul, KR;

Taegyu Lee, Seoul, KR;

Hyun Oh Oh, Seongnam-si, KR;

Assignees:

NAVER CORPORATION, Seongnam-si, KR;

GAUDIO LAB, INC., Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 21/23 (2011.01); H04N 21/2387 (2011.01); H04N 21/233 (2011.01); H04N 21/237 (2011.01); H04N 21/45 (2011.01);
U.S. Cl.
CPC ...
H04N 21/2387 (2013.01); H04N 21/233 (2013.01); H04N 21/237 (2013.01); H04N 21/4532 (2013.01);
Abstract

A loudness normalization method includes receiving data for playback of content from a server in response to a user's request to play back the content; normalizing the loudness of the content by adjusting the volume output level of a player using volume level metadata of the content included in the received data; and providing the content by playing audio of the content based on the adjusted volume output level of the player.


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