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Method for setting audio/video environment of different channel

A setting method and channel setting technology, which is applied in the direction of TV, color TV, color TV parts, etc., to achieve the effect of easy setting

Inactive Publication Date: 2006-12-20
LG ELECTRONIC (HUIZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the above-mentioned existing technology has the following problems: after the channel is changed, the user can only set the audio and video environments he wants by setting the video and the audio one by one.
This brings great inconvenience to users

Method used

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  • Method for setting audio/video environment of different channel
  • Method for setting audio/video environment of different channel
  • Method for setting audio/video environment of different channel

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0022] Below, will refer to accompanying drawing to the different channel audio / video environment setting method of the present invention

[0023] Examples are described in detail.

[0024] figure 1 is a schematic block diagram of a digital broadcast receiver used in an embodiment of the present invention.

[0025] Such as figure 1 As shown, the digital broadcasting receiver used in the embodiment of the present invention---digital television is made up of following several parts: IR (infrared ray) receiving unit 100; Control unit 110; Memory 120; Tuner 130; Wave detection unit 140; Demultiplexing unit 150 ; decoder 160 ; output unit 170 ; storage unit 180 ; HDD (hard disk drive: hard disk drive) 190 .

[0026] The IR receiving unit 100 receives the remote control code information selected by the user, and sends it to the control unit 110 .

[0027] Moreover, the IR receiving unit 100 receives the audio / video environment setting information of different channels and differ...

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PUM

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Abstract

The invention relates to a voice / video setting method of different programs, used in the digit broadcast receiver with storage part, wherein said method comprises: storing the voice / video setting information of different programs or different program types input by user into the storage part; when the program has be tuned, extracting out the voice / video setting information of relative program from the storage part; based on said setting information, setting the voice / video environment; based on the environment, outputting relative program. With said invention, when switching the programs, the user can avoid correcting voice and video setting.

Description

technical field [0001] The present invention relates to digital television, if the user sets the audio / video environment according to different channels or different channel types, when the channel is changed, the audio / video environment can be automatically set according to the above-mentioned audio / video environment setting information The invention of the audio / video environment setting method for different channels. Background technique [0002] Recently, with the increasing popularity and upgrading trend of terrestrial broadcast receiving devices, many more complex and various products have been introduced. Among them, what attracts the most attention is the personal video recorder (PVR: Personal Video Recorder). [0003] As a personal digital video recording device that records and plays information on a hard disk, PVR is different from a VCR (Video Cassette Recorder: Video Cassette Recorder) that stores image signals on a magnetic tape. The new-concept digital video...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/44H04N5/445H04N21/41H04N21/418
Inventor 申原昌
Owner LG ELECTRONIC (HUIZHOU) CO LTD
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