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Image apparatus with education function and its controlling method

A learning function and image device technology, applied in teaching aids, image communication, educational tools, etc., can solve problems such as reduced learning ability, inability to output sound, and inability to hear pronunciation

Inactive Publication Date: 2007-12-05
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, the image device with such a learning function of the prior art can only display a predetermined vocabulary on the screen, and cannot output a sound corresponding to the vocabulary, so the corresponding pronunciation cannot be heard.
In this way, the user's learning requirements cannot be met, and of course there is a problem of reducing the learning ability.

Method used

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  • Image apparatus with education function and its controlling method
  • Image apparatus with education function and its controlling method
  • Image apparatus with education function and its controlling method

Examples

Experimental program
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Effect test

no. 1 example

[0036] The image device with learning function of the present invention, as shown in FIG. Except for the audio switch 28, which selects and outputs one of the sound output from the sound generator 19 and the sound included in the broadcast signal, based on the control signal of the computer 4, it is the same as the prior art. There are technically identical reference numerals, and descriptions thereof are omitted.

[0037] At this time, the sound generation unit 19 is composed of the following parts: the phonetic symbol sound storage ROM 20 stores the respective sound data of the phonetic symbols of each English word; the first to the third oscillators 21, 22, 23 modulate the frequency of the output sound In order to conform to the intonation represented by the phonetic symbols of the learning data, clock pulses of each intonation occur; the frequency switch 24 is used to select and output the above-mentioned first to third oscillators 21, 22, One of the clock pulses of 23; t...

no. 2 example

[0048] As the image device with learning function of the second embodiment of the present invention, as shown in Figure 5, the TV set includes: a vocabulary database 120, which is used to store predetermined vocabulary data; The subtitle data contained in the image signal of the above-mentioned or the vocabulary data stored in the above-mentioned vocabulary database 120 carries out subtitle processing; The interface part 130 is used for the data exchange of the above-mentioned subtitle processing part 110 and the vocabulary database 120; The sound generation part 140 is used for The above-mentioned vocabulary data is converted into a pronouncable text string and analyzed, and the sound that has been processed by prosody is synthesized; the microcomputer 70 is used to read in the corresponding vocabulary data from the vocabulary database 120 when the user requires a voice learning function, and pass Above-mentioned subtitle processing section 110 carries out subtitle processing,...

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Abstract

To improve a learning efficiency by displaying a learning word on a screen and simultaneously outputting voice corresponding to the word in synchronism with the word. When a voice learning mode is not set, learning data corresponding to the setting contents of a user are transmitted to a caption control section 14 from a learning database 11, caption-processed and displayed on the screen of a CRT 8 via a video switch 6. On the other hand, when the user sets a voice learning mode, phonetic symbols of each word included in the learing data are read from the section 14 in accordance with the control signals of a microcomputer 4, digital voice data for every phoneme of the symbols are read from a phonetic symbol voice storage ROM 20 and supplied to a voice synthesis section 25. The section 14 expresses accent corresponding to phonetic symbols of an English word in synchronism with video data of the word and output it through a voice synthesis section 25 based on the control of the microcomputer 4.

Description

technical field [0001] The present invention relates to an image device, in particular to an image device with a learning function and a control method thereof. Background technique [0002] Recently, various image devices, among which, as the most representative example, television devices, etc., have added various additional functions to meet various needs of users in addition to the original image and sound methods. Function, in order to improve the competitiveness of products, and strive to develop. The learning function is one of the above-mentioned various additional functions, and is applicable to the image device. [0003] As an image device with a learning function in the prior art, the television set is as shown in Fig. 1, including: a tuner 1, which is used for receiving CVBS (CompositeVideo Blanking Signal) through an antenna, that is, a composite image signal Carry out channel selection; Y / C separating part 2, separate the broadcast signal in the composite ima...

Claims

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Application Information

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IPC IPC(8): G06F17/00G09B5/06G09B19/06G10L13/00G10L13/02G10L13/04G10L13/06G10L13/08G10L21/10H04N5/44H04N5/445
CPCG09B5/065H04N5/445
Inventor 刘原旭李相锡
Owner LG ELECTRONICS INC
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