Apparatus and method for frontal audio rendering in interaction with screen size

a technology of audio and screen size, applied in the field of apparatus and method for frontal audio rendering in interaction with screen size, can solve the problem of great difference between a broadcasting content production environment and a broadcasting content playback environmen

Inactive Publication Date: 2019-12-12
ELECTRONICS & TELECOMM RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This approach ensures accurate audio rendering by aligning audio signals with screen sizes, preventing errors in sound playback due to environmental differences, thereby enhancing the audio-visual experience.

Problems solved by technology

In addition, there is a great difference between a broadcasting content production environment and a broadcasting content playback environment.

Method used

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  • Apparatus and method for frontal audio rendering in interaction with screen size
  • Apparatus and method for frontal audio rendering in interaction with screen size
  • Apparatus and method for frontal audio rendering in interaction with screen size

Examples

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Embodiment Construction

[0024]Hereinafter, some example embodiments will be described in detail with reference to the accompanying drawings. Regarding the reference numerals assigned to the elements in the drawings, it should be noted that the same elements will be designated by the same reference numerals, wherever possible, even though they are shown in different drawings. Also, in the description of embodiments, detailed description of well-known related structures or functions will be omitted when it is deemed that such description will cause ambiguous interpretation of the present disclosure.

[0025]The following detailed structural or functional description of example embodiments is provided as an example only and various alterations and modifications may be made to the example embodiments. Accordingly, the example embodiments are not construed as being limited to the disclosure and should be understood to include all changes, equivalents, and replacements within the technical scope of the disclosure.

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Abstract

Provided is an apparatus and method for frontal audio rendering in interaction with a screen size, the method including measuring playback environment information used to play back input content; and correcting an audio signal to be output based on the measured playback environment information and production environment information included in the input content.

Description

CROSS-REFERENCE TO RELATED APPLICATION(S)[0001]This application is a continuation of U.S. patent application Ser. No. 15 / 244,140, filed on Aug. 23, 2016, which claims the priority benefit of Korean Patent Application No. 10-2016-0021988 filed on Feb. 24, 2016, in the Korean Intellectual Property Office, the disclosure of which is incorporated herein by reference for all purposes.BACKGROUND1. Field[0002]One or more example embodiments relate to an apparatus and method for frontal audio rendering in interaction with a screen size, and more particularly, to an apparatus and method for converting an audio signal in interaction with a screen size based on production environment information used to produce content and playback environment information used to play back the content.2. Description of Related Art[0003]With the continuing developments of researches on a next generation content playback environment, such as a three-dimensional television (3DTV), a 3D cinema, a ultra high defini...

Claims

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Application Information

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Patent Type & AuthorityApplications(United States)
IPC IPC(8): H04S7/00H04N5/60
CPCH04S2420/03H04S7/305H04S7/302H04N5/607H04S2420/01H04S3/008H04S7/301H04S7/40H04R5/02
InventorYOO, JAE HYOUNLEE, SEOK JIN
OwnerELECTRONICS & TELECOMM RES INST