KR100866779B1 - Repeat play method for language learning system - Google Patents

Abstract

A replaying method of the linguistic learning machine is provided to repetitively listen to the corresponding section by re-editing the section according to the establishment of the user. A replaying method of the linguistic learning machine includes the step of inputting the section definition key signal during the audio sound regeneration(S10); the step of registering to the sentence partition spot in which the section definition key signal is input(S12); the step of setting up the playing interval; the step of reproducing the playing interval when the section play key remaking the playing interval is input.

Description

Repeat play method for language learning system

1 is a block diagram of a language learner according to an embodiment of the present invention.

2 is a flowchart illustrating a sentence splitting point setting method of a language learner according to an exemplary embodiment of the present invention.

3 is a diagram illustrating a sentence splitting point setting example of a language learner according to an exemplary embodiment of the present invention.

4 is a flowchart of a method of playing a section of a language learner according to an embodiment of the present invention.

5 is a diagram illustrating an example of playing a section of a language learner according to an embodiment of the present invention;

6 is a flowchart illustrating a sentence re-editing method according to a voice signal input of a language learner according to an embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

10: micom

20: section setting unit

30: voice detection unit

40: output amplifier

50: voice amplifier

60: playback recording unit

70: key input unit

80: deck drive unit

90: speed control unit

100: deck

110: display unit

120: memory

The present invention relates to a language learner, and more particularly, to a repetitive reproduction method of a language learner to re-edit and reproduce a specific section of an audio sound source.

The language learning device using the cassette deck and the CD player for language practice is played back from the magnetic recording tape and the optical recording memory in which the audio source of the foreign language for language learning is stored, and then played back to the beginning of the interval and replayed again. The effect is to be generated.

To this end, the language learner performs a series of reproducing operations for reading and reproducing the recorded data according to a user's selection.

In recent years, by adjusting the deck speed of the language learner, the play speed of the tape can be increased or decreased. This allows the learner to listen at a speed appropriate to his or her level when playing the language tape, and to automatically repeat multiple sentences. By doing so, the user can use the language learner more conveniently.

However, when the conventional language learner sets the non-recording sections separately, the language learner is automatically played back from the set section to increase the effect of language learning, but there is a problem in that the user cannot directly designate any section.

Accordingly, in order to listen to the sentence to be reproduced, it is troublesome to listen to all the sections in which the sentence is recorded.

Therefore, it is necessary to designate an arbitrary section according to a user's selection so that only a desired sentence can be heard.

SUMMARY OF THE INVENTION The present invention has been made to improve the above-described problem, and provides a repetitive reproduction method of a language learner that allows a user to repeatedly edit a desired section of a plurality of sections according to a setting.

The present invention devised to achieve the above object is as follows. In the repeated reproducing method of the language learner according to the present invention, if a section designation key signal is input during audio source playback, registering the section input signal input point as a sentence splitting point, and after the sentence splitting point is registered, When a search key signal is input during the playback of an audio source, a mode is converted into a section playback mode, the search section is searched and the playback section is set as a start point and an end point among the sentence division points, and the playback section is set. And reproducing the reproducing section when a section reproducing key for reproducing the reproducing section is input, wherein a plurality of the reproducing sections are settable.

The starting point of the reproduction section is characterized in that the sentence branching point earlier than the end point.

The reproduction section is characterized in that it is possible to repeatedly play a plurality of times.

The reproduction section is characterized in that the automatic playback at a predetermined time interval.

The reproduction section may be reproduced when a voice signal is input from a microphone for converting a voice into an electric signal.

The reproduction section may be infinitely repeated.

The audio source may include a cassette tape, a digital versatile disc (DVD), a video CD, and an audio CD.

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The reproducing section is characterized in that the number of repetitions can be set for each of the reproducing sections.

Each of the reproduction sections may be repeatedly reproduced by the set number of repetitions in the set order.

Each of the playback sections is connected to each other, it characterized in that the playback is sequentially played while repeating the set number of repetitions for each of the playback section.

Each of the playback sections is characterized in that the playback section is cumulatively connected and repeated playback.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram of a language learner according to an embodiment of the present invention.

As shown in FIG. 1, the language learner according to an embodiment of the present invention converts a user's voice into an electrical signal and amplifies a user's voice signal input from the microphone 52. Voice amplification unit 50, voice amplification unit 50 and voice recording unit 30 for detecting audio signals inputted from playback recording unit 60, playback recording unit for reproducing or recording audio signals of a cassette tape selected by the user. (60), an output amplifier (40) for amplifying and outputting the audio signal output from the voice amplifier (50) and the playback recording unit (60), and outputting the corresponding key signal by the user's key operation to the microcomputer (10). The key input unit 70, the deck drive unit 80 driving the deck unit 100 for driving the cassette tape, the speed control unit 90 for adjusting the playback speed of the deck unit 100, the current operating state of the language learner Display unit 110 to display, Memory unit 120 for storing the user-selected sentences, repetition number, section information and the like, and a microcomputer to control the language learner according to the embodiment of the present invention in response to the key signal input from the key input unit 70 ( 10).

For reference, in the exemplary embodiment of the present invention, an audio sound source has been described as an example of a cassette tape, but the technical scope of the present invention is not limited thereto, and a cassette tape, a digital versatile disc (DVD), a video CD (VIDEO CD), Various audio sources, such as an audio CD, are included.

First, the voice amplifier 50 receives a user's voice signal and converts it into an electrical signal and outputs the converted voice signal.

The reproduction recording unit 60 reproduces or records the audio signal of the cassette tape selected by the user in response to the control signal of the microcomputer 10.

The voice detector 30 detects and outputs the voice signal amplified by the voice amplifier 50 and the voice signal input from the playback recording unit 60.

The key input unit 70 inputs various control commands of the user. The key input unit 70 drives the section designation key 71 and the deck drive unit 80 which designate each section of the voice signal to the user's selection to receive the voice signal stored in the cassette tape. A playback key 72 for reproducing, a speed adjusting key 73 for adjusting the reproducing speed of the deck unit 100, a recording key 74 for recording a user's voice signal or a reproduced voice signal, and a set section Section playback key 75 for reproducing the word, search key 76 for retrieving each sentence dividing point, and setting the number of repetitions of the playback section, including a plurality of numeric keys (not shown) and an infinite repetition key ( (Not shown), the repetition frequency setting key 79 for repeating the number of times according to the numeric key signal or infinitely repeating the playback section, and the voice input for turning on or off the input of the voice signal from the microphone 52. And a key 78, a power key 77 for turning on or off the power of the language learner.

When the deck driving unit 80 receives the key signal of the playback key 72 or the recording key 74, the deck driving unit 80 drives the deck unit 100 in response to the control signal input from the microcomputer 10 to store the audio signal stored in the cassette tape. The speed controller 90 adjusts the playback speed of the deck unit 100 according to the key signal of the speed control key 73 so that the user can listen to the voice signal at a desired speed.

The display unit 110 displays the operation state of the current language learner. When the user inputs the start point and the end point of the playback section, the display unit 110 displays the repetition frequency and the playback section in response to the control signal of the microcomputer 10. .

The memory unit 120 stores a sentence selected by the user, the number of repetitions, section information, and the like.

Finally, the microcomputer 10 generally controls the language learner according to the embodiment of the present invention, and the control process will be described in detail with reference to FIGS. 2 to 6.

2 is a flowchart illustrating a sentence splitting point setting method of a language learner according to an exemplary embodiment of the present invention, and FIG. 3 is a diagram illustrating an example of setting a sentence splitting point of a language learner according to an exemplary embodiment of the present invention.

According to an embodiment of the present invention, a method for setting a sentence splitting point of a language learner, when a user operates a play key 72 and a play key signal is input (S10), the microcomputer 10 sends a control signal to the deck driver 80. Output

The deck driver 80 drives the deck unit 100 in response to a control signal input from the microcomputer 10.

Accordingly, the playback recording unit 60 reads the audio signal recorded on the cassette tape by using the playback and recording head (not shown), converts the audio signal into an electrical signal, and outputs it to the output amplifying unit 40. The amplifier 40 reproduces the cassette tape by amplifying the electric signal to a size set by a user and outputting the same through a headphone (not shown) or a speaker (not shown) (S12).

As described above, when the cassette tape is played back, the microcomputer 10 determines whether the section designation key signal is input (S14). When the section designation key signal is input, the microcomputer 10 inputs this point as the sentence division point (S16) and divides the sentence. The point is stored in the memory unit 120.

Thereafter, if the playback is not finished, it is determined whether the section designation key signal is input again (S14). When the section designation key signal is input, this point is inputted as a sentence division point (S16), and the sentence division point is stored in the memory unit ( 120).

That is, when the section designation key signal is input during cassette tape playback, the process of inputting the corresponding point as the sentence division point every time the section designation key signal is inputted is repeated.

Particularly, the section is designated according to the section designation key signal input as inputted as a sentence splitting point according to the input section designation key signal, and each section is not necessarily one sentence, and a plurality of sections within one sentence may be used. The sentence splitting point may be set.

For reference, FIG. 3 shows that five sentence splitting points are set, and each sentence splitting point is sequentially registered as 1,2,3,4,5, so that all five sentence splitting points are set.

The sentence division point is limited to five in the present embodiment, but is not limited thereto. The technical scope of the present invention may be set to any number other than five. Therefore, among the plurality of sentence splitting points, the user can manipulate the section designation key 71 to perform sentence re-editing between desired sentence splitting points.

4 is a flowchart illustrating a method of reproducing a section of a language learner according to an embodiment of the present invention, and FIG. 5 is a diagram illustrating an example of reproducing a section of a language learner according to an embodiment of the present invention.

In the section reproducing method of the language learner according to the embodiment of the present invention, as described above, after the sentence division point is input through the section designation key 71 during the cassette tape playback, the key input unit 70 is performed by the user during the cassette tape playback. If the search key signal of S20 is continuously input for a preset time (S20), the microcomputer 10 converts the operation mode of the language learner to the section reproduction mode (S22).

In addition, the search key 76 is not limited to the input continuously for the set time as described above, it is possible to switch to the interval playback mode even at the time of one input.

When the mode is switched to the playback mode, the division point is searched according to the search key 76 to set the start point and the end point to be played back to set the playback section (S24 to S26).
As such, when the start point and the end point are set, a process of re-editing and reproducing the sentence of the section corresponding to the start point and the end point is performed.

That is, as described above, when the playback section is set, the microcomputer 10 determines whether the section playback key signal is input, and when the section playback key signal is input, the corresponding playback section, that is, the cassette tape as a start point of the section, is input. In order to move and play the corresponding section, when the user inputs the repetition frequency using the repetition frequency setting key 79, the repetition interval is repeatedly repeated at predetermined time intervals according to the repetition frequency (S28 to S30).

On the other hand, if the number of repetitions is not set, moving to the start point stops the deck drive unit 80 to stop playback.

In addition, when the user manipulates the infinite repetition number of times, the set reproducing section is infinitely repeated.

The repetition of the reproducing section described above is to set one reproducing section and set the repetition frequency for the set reproducing section, and the technical scope of the present invention is not limited thereto. Can be set.

That is, when the user operates the above-described section designation key 71 to set a plurality of playback sections, and sets the number of repetitions for each of the playback sections, the playback section is played according to the number of repetitions set for each playback section. do.

Hereinafter, an interval repetition process according to one reproduction section, the number of repetitions of the reproduction section, the plurality of reproduction sections, and the number of repetitions of each reproduction section will be described with reference to FIG. 5.

First, a reproducing section is repeated according to one reproducing section and the number of repetitions of the reproducing section.

For example, when the user inputs the first sentence division point and the second sentence division point by operating the section designation key 71, the section is reproduced according to the set repetition frequency, and the first sentence division point and the third sentence When the division point is input, the fifth section is played back according to the set number of repetitions.

Next, the reproducing section is repeated according to the plurality of reproducing sections and the number of repetitions of the reproducing sections.

First, when a plurality of playback sections are set and the number of repetitions is set in each of the playback sections, each playback section is repeatedly played in the set order. For example, the user manipulates the section designation key 71 to execute the sentence 1 sentence. If the division point, the third sentence division point, the second sentence division point and the fourth sentence division point are set, and the number of repetitions is set as two times for each playback section, the sentences of these playback sections are re-edited and the two sections are repeated twice. After repeated playback, four sections are repeatedly played twice.

Second, the playback sections are connected to each other and are sequentially played as the number of repetitions set for each playback section is repeated. For example, a user divides the first sentence division point and the second sentence division by operating the section designation key 71. Repeating for each playback section, inputting points, 2nd sentence division point and 3rd sentence division point, 3rd sentence division point and 4th sentence division point, 4th sentence division point and 5th sentence division point If the number of times is set to two, the sentences of these reproduction sections are re-edited to be sequentially reproduced two times in one section, two times in six sections, two times in seven sections, and two times in eight sections.

Third, each playback section is cumulatively connected and repeatedly played. For example, the user operates the section designation key 71 to divide the first sentence, the second sentence, the first sentence, and the third sentence. When the point, the first sentence division point and the fourth sentence division point are set, the sentences of these sections are re-edited so that the first, second and third sections are reproduced sequentially.

The section reproducing method by setting the plurality of reproducing sections and setting the repetition frequency for each reproducing section is provided with a separate key (not shown) according to each section reproducing method, and after the key is input, the section specifying key (71) ) And the repetition number setting key 79 are set to automatically set each reproducing section and the repetition number so that the user can conveniently use the reproducing method for each section.

On the other hand, in the case of setting the bookmark section earlier than the sentence division point first input by the user in the above input process, for example, after entering the three sentence division point, if you enter the first division point, sentence 1 sentence Since the division point is reproduced before the sentence division point three times, in this case, interval reproduction is not set, and the input error is displayed on the display unit 110.

That is, the sentence division point inputted first should be the sentence division point earlier than the sentence division point entered later.

On the other hand, as described above, when the user repeatedly plays the playback section that he wants to listen to, as shown in FIG. 4, the playback section set by the user is automatically played after a predetermined time elapses every time And a method for reproducing when a voice signal is input from the microphone 52.

Here, the automatic playback after a predetermined time has elapsed every time has been described in FIG. 4 and FIG. 5, which is automatically performed after a predetermined time has elapsed. The method is described with reference to FIG. 6.

6 is a flowchart illustrating a sentence re-editing method according to a voice signal input of a language learner according to an exemplary embodiment of the present invention.

In the sentence re-editing method according to the voice signal input of the language learner according to the embodiment of the present invention, as described above, after the sentence division point is input through the section designation key 71 during the cassette tape playback, the user inputs the cassette tape playback. When the search key signal of the key input unit 70 is continuously input (S40) for a preset time, the microcomputer 10 converts the operation mode of the language learner to the section reproducing mode (S42).

When the mode is switched to the playback mode, the playback section is set by searching for the sentence division point according to the search key 76 and setting the start point and the end point to be played back (S24 to S26).

As described above, when the playback section is set, the microcomputer 10 determines whether the section playback key signal is input, and when the section playback key signal is input, the corresponding playback section, that is, the cassette tape, is moved to the start point of the section. The corresponding section is played back (S48).

Subsequently, the microcomputer 10 determines whether the voice signal input from the microphone 52 is detected through the voice detector 30 (S50), and when the voice signal is detected, the playback repetition number is reproduced by the repetition number set by the user. If it has been played back as many times as the number of repetitions set by the user after checking whether it has been performed (S52), if it is not played back as many times as the number of repetitions set by the user, the corresponding section is repeatedly played (S48 to S52).

That is, the microcomputer 10 checks whether a voice signal is input after playing the section, and if the voice signal is input, automatically plays the section after a predetermined time elapses after the input of the voice signal, thereby inducing the user to directly pronounce the section listened to, It can make learning more effective.

The present invention is not limited to the above-described embodiments and can be carried out in various modifications within the scope of the technical idea of the present invention.

According to the present invention configured as described above, a user can designate a desired section among a plurality of sections to repeatedly listen to the corresponding section, and can increase the learning effect through various section reproducing methods.

In addition, the section may be repeated according to the user's selection, and the learning effect may be improved by inducing the user's pronunciation.

Claims (12)

If a section designation key signal is input during audio source reproduction, registering a point at which the section designation key signal is input as a sentence division point; After the sentence splitting point is registered, if a search key signal is input during the playback of the audio source, the apparatus switches to the interval regeneration mode and searches for the sentence splitting point to set a play section having a start point and an end point among the sentence splitting points. Making; And Reproducing the reproducing section when the reproducing section is set and an interval reproducing key for reproducing the reproducing section is input, The reproducing section is a repetitive reproduction method of a language learner, characterized in that a plurality can be set. The method of claim 1, wherein the start point of the reproduction section is a sentence splitting point earlier than the end point. The method of claim 1, wherein the reproducing section is repeatedly reproduced a plurality of times. The method of claim 3, wherein the reproduction section is automatically reproduced at a predetermined time interval. The method of claim 3, wherein the reproducing section is reproduced when a voice signal is input from a microphone for converting a voice into an electric signal. The method of claim 1, wherein the reproducing section is capable of infinite repetition. The method of claim 1, wherein the audio source comprises a cassette tape, a DVD, a video CD, an audio CD. delete The method of claim 1, wherein the reproducing section has a repetition number for each of the reproducing sections. The method of claim 9, wherein each of the reproduction sections is repeatedly reproduced by the set number of repetitions in the order in which the reproduction sections are set. 10. The method of claim 9, wherein each of the reproduction sections is sequentially reproduced by being connected to each other and repeating the set number of repetitions for each of the reproduction sections. The method of claim 1, wherein each of the reproduction sections is repeatedly reproduced by accumulating and connecting the respective reproduction sections.

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