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Electronic apparatus and method for adjusting audio level

A technology of electronic equipment and audio, applied in the field of electronic equipment for adjusting audio level

Inactive Publication Date: 2010-03-24
KK TOSHIBA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, there is a problem in the conventional volume adjustment device: in the case where the audio signal to be output is selected from a plurality of audio signals having different volume levels, the user is required to manually adjust the audio signal to the audio signal every time the audio signal to be output changes. Adjust the volume to the desired level

Method used

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  • Electronic apparatus and method for adjusting audio level
  • Electronic apparatus and method for adjusting audio level
  • Electronic apparatus and method for adjusting audio level

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Embodiment Construction

[0020] Embodiments of the electronic device and method for adjusting audio of the present invention will be described in detail below with reference to the accompanying drawings.

[0021] figure 1 is a schematic diagram showing an image display device according to an embodiment of the present invention. An example of the electronic device of the present invention used as the image display device 1 is explained below.

[0022] As an example, the image display device 1 is a television receiver capable of externally receiving video information (to be described below) by digital broadcast waves or the like via an antenna (not shown) to display an image on the image display unit 14, and capable of displaying an image via The interface receives video information (to be described below) from an external device such as an HDD (Hard Disk Drive) recorder or DVD (Digital Versatile Disk) player (not shown) to display images on the image display unit 14 . The image display apparatus 1 is...

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Abstract

An electronic apparatus including: a video receiving module configured to receive video information containing audio information; a storage module configured to store setting information for each typeof the audio information; an identification module configured to identify a type of a selected audio information selected from among the audio information contained in the video information receivedby the video receiving module; and a control module configured to read out the setting information corresponding to the type of the selected audio information identified by the identification module and to control an output level of the selected audio information based on the setting information.

Description

[0001] Cross References to Related Applications [0002] The present disclosure relates to subject matter contained in Japanese Patent Application No. 2008-240243 filed Sep. 19, 2008, the entire content of which is hereby incorporated by reference. technical field [0003] The present invention relates to electronic devices and methods for adjusting audio levels. Background technique [0004] Known volume (volume) regulating equipment has: volume control circuit, it controls the volume of input audio signal; User interface, it is connected to volume control circuit and can adjust volume through volume control circuit when user operates; Indicator (indicator), which indicates the operation amount of volume adjustment operations made to the user interface; flash memory which stores operation histories and their audio output levels of volume adjustment operations as volume indication value / output level meter; and microcomputer which controls the volume Control circuit. Exampl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/44H04N5/445H04N5/60
CPCH03G3/3005
Inventor 三由英辅
Owner KK TOSHIBA