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Audio signal output apparatus and method

An audio signal and output device technology, applied in the field of audio signal output devices, can solve the problem that users are inconvenient to watch performances and news.

Inactive Publication Date: 2012-04-11
LG INNOTEK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, by using the speaker system included in the display device, the user can enjoy movies and music, but it is inconvenient for the user to watch shows and news

Method used

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  • Audio signal output apparatus and method
  • Audio signal output apparatus and method
  • Audio signal output apparatus and method

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Embodiment Construction

[0037] The invention is susceptible to various modifications and has several embodiments, and thus, specific embodiments are shown in the drawings and will be described.

[0038] Thus, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.

[0039] Terms like first and second may be used to describe various elements, but the elements should not be limited by these terms. A term may only be used as an object for distinguishing an element from another element. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the spirit and scope of the inventive concept. As used herein, the term and / or includes any and all combinations of one or more of the associated listed items.

[0040] It will also be understood that when an element is referred to as being "on" an...

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PUM

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Abstract

An audio signal output apparatus is provided. The audio signal output apparatus includes an audio receiver, an audio processor, an audio output unit, and a controller. The audio receiver receives an audio data which is transmitted from outside and has a plurality of combined sounds. The audio processor signal-processes the audio data with the combined sounds to enable output. The audio output unit outputs the signal-processed audio data. The controller performs control to discretely set output levels of the respective sounds in the audio data and output the audio data with combined sounds by applying the discretely set output levels.

Description

technical field [0001] The present disclosure relates to an audio signal output device and method, and more particularly, to an audio signal output device and method capable of individually setting an output level of each sound in an audio signal having combined sounds. Background technique [0002] In display devices, audio signals are generally processed and output by a speaker system included in each display device. [0003] Therefore, a user can enjoy movies and music by using the speaker system included in the display device, but it is inconvenient for the user to watch shows and news. [0004] However, the demands of users who listen to audio signals are increasing day by day. [0005] figure 1 is a block diagram showing a related art audio signal output device. [0006] refer to figure 1 , the audio signal output device includes a tuner 1 , a sound processor 2 , a speaker 3 , a controller 4 and a key input unit 5 . [0007] The tuner 1 selects a channel desired b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/60
CPCH04R2499/15H04R2430/01H04R5/02H04R3/00
Inventor 郑元硕
Owner LG INNOTEK CO LTD