KR0129982B1 - Unification television with compact disk player and picture memory and musical image play - Google Patents

Abstract

A television incorporated with compact disc player, image memory and a music player accompanied with picture is provided, which includes a television signal receiving part (16), image music signal generating part (24,240), a image and audio signal output part, an image memory (600) incorporated in the television for storing image information, a compact disc player (602) incorporated in the television for producing music signal if users reproduce a compact music disc, a first switching part (601) for selectively switching and output one out of an image signal output from an image signal output part and the image signal output from the image memory, a second switching part (603) for switching one out of a music signal output from the compact disc player and a music signal output from a voice signal output part, and a microcomputer for controlling the operations of the first and the second switching parts, wherein users may use more image information from the graphic signal generator (2421) and the image memory and music information from the music signal generator and the compact disc player.

Description

Compact disc player, image memory and video half-cycle all-in-one

1 is a schematic block diagram showing a computer accompaniment device according to the prior art.

2 is a schematic block diagram of a television with a built-in image half-cycle according to the prior art.

3 is a schematic block diagram showing a microphone apparatus of a video semi-permeable television according to the prior art.

4 is a schematic block diagram of a video semi-permeable built-in television having a curved tack function according to an embodiment of the present invention.

5 is a detailed block diagram of an image accompaniment signal generator having a mantissa sound display function according to another exemplary embodiment of the present invention.

6 is a schematic block diagram of a microphone signal processing unit used for a video semi-permeable built-in television having a score display function of 2 according to another embodiment of the present invention.

7 is a schematic block diagram of a television having a built-in video half-period having a function for calculating a usage time according to another embodiment of the present invention.

8 is a detailed block diagram of an image accompaniment signal generator of a television with a built-in image accompaniment for singing only a favorite song according to another embodiment of the present invention.

9 is a detailed block diagram of an image accompaniment signal generator for managing a flexible best ten according to another embodiment of the present invention.

10 is a detailed block diagram of an image accompaniment signal generator for displaying a congratulatory message according to another exemplary embodiment of the present invention.

11 is a detailed block diagram of an image accompaniment signal generator for an alarm according to another embodiment of the present invention.

12 is a block diagram of a screen moving apparatus according to another embodiment of the present invention.

13A to 13D show an example of monitor display in a screen state using the screen shifter shown in FIG.

14 is a schematic block diagram of an apparatus for emphasizing a specific musical instrument sound in accordance with an embodiment of the present invention.

FIG. 15A is a schematic perspective view of a television with a ROM pack shown in FIG. 14. FIG.

(B)-(f) of FIG. 15 are exemplary views of various ROM packs.

Fig. 16 is a schematic block diagram of a video semi-period embedded television having a ROM pack built-in function according to another embodiment of the present invention.

17 is a schematic block diagram of a ROM pack circuit.

Fig. 18 is a schematic block diagram of a television with a built-in image half-period having an illumination control function according to another embodiment of the present invention.

19 is a schematic block diagram of a compact disc player, picture memory and video half-cycle integrated television according to the present invention.

FIG. 20 is a flowchart showing the operation of the compact disc player shown in FIG. 19, the image memory and the video half-cycle integrated television.

* Explanation of symbols for main parts of the drawings

16: TV signal selector 24, 240: video accompaniment signal generator

28: microcomputer 42: command input unit

50: external microphone signal processing 60: use time memory

242: graphic / text signal generator 244: accompaniment signal generator

246: image accompaniment controller 242a: graphics memory

242b: Character Memory 242e: Favorite Song Memo

242f: Koyo Best Ten Memory 242g: Greeting Message Memory

242h: Alarm memory 242k: Background storage memory

242n: Target storage memory 244a: Accompaniment memory

244b: sound source IC 401, 403, 405, 407, 409: ROM pack

420: connector 430: selector switch

440: ROM pack selector 500: High speed detector

502: comparison unit 503: lamp motor

504: lighting motor drive unit 600: image memory

601: first switching unit 602: compact disc signal processing unit

603: second switching unit 2421: graphic signal generating unit

2422: character signal generator

The present invention relates to a compact disc player, an image memory, a video half-cycle integrated television, and a method of performing the function thereof. More specifically, a song song and lyrics can be displayed on a monitor so that a user can easily learn a song. Select a picture memory that stores a large amount of image information on the built-in TV with built-in half-cycle, and provide various functions such as echo, score, fanfare, beat, and pitch adjustment. The present invention relates to a compact disc player, a television having a built-in image memory, and a video repeating cycle, which can be combined with a compact disc, which allows a user to select a variety of backgrounds and accompaniments.

In general, a television can receive a video signal and an audio signal at the same time by receiving a radio signal transmitted from a broadcasting station, and an external signal input terminal is provided for introducing a video and audio signal from an external device. Video and audio signals provided by recorders, camcorders, video accompaniment devices, etc. can be monitored by CRT and speakers. Therefore, the user can select and watch the video and audio signals input through the television signal or the external signal input terminal using the operation button or the remote controller installed in the television.

On the other hand, the video accompaniment device that is rapidly being developed and marketed is a device that displays lyrics along with song accompaniment by connecting to a TV monitor. It is largely an LD image accompaniment system using a laser disc player, and a CDG image accompaniment using a cassette disc graphic player. It is divided into computer accompaniment system using system and memory.

By the way, LD video accompaniment system using laser disc player has the best video and sound quality than any sound source, but since only 30 songs are contained in one laser disco, JukeVix (Juke Box) A disk changer such as

In addition, the CDG image accompaniment system can provide the same sound quality as that of a laser disc, but only a limited number of still picture information recorded in a sub-code channel of a compact disc can be used. In addition to the deterioration of the connection between music and music, since the number of songs contained on the compact disc is limited to about 15 songs, there is a disadvantage in that a disc changer is required as in a system using a laser disc player.

On the other hand, the computer accompaniment system cannot provide the same sound quality as the accompaniment system using a laser disc player and a compact disc graphic player, but it can provide a large amount of accompaniment information and lyrics information of about 1,000 to 1,5000 songs. There is an advantage that the selection of music can be made at high speed, which will be described schematically with reference to FIG.

FIG. 1 is a schematic block diagram of a computer accompaniment device using a memory, which provides a stereo accompaniment signal and lyrics information and is connected to a general monitor and an audio amplifier.

Referring to FIG. 1, when a specific song is selected by the command input unit 1 and an accompaniment start command is input, the control unit 2 controls the accompaniment signal generator 3 to generate an accompaniment signal of the specified song. To do that. At the same time, the controller 2 controls the text signal generator 4 to generate lyrics information of a specified song.

The voice signal input through the voice input unit 5 is synthesized with the accompaniment signal by the synthesizer 6 and then provided to the audio amplifier through the audio output terminal, and the output of the text signal generator 4 is provided to the monitor so that the user You can sing along with the accompaniment.

However, the computer accompaniment device requires a separate monitor and an amplifier in order to effectively monitor the accompaniment signal and the lyrics signal. In other words, the user had to purchase or handle two devices separately.

In addition, since the computer image accompaniment device is equipped with a command input unit on its own, the user has to operate the television receiver separately in addition to the operation of the image accompaniment device, thereby causing inconvenience.

In order to solve the above problems, Korean Patent Application No. 93-3422 by the present applicant discloses a system in which an image accommodating device and a television are integrated to increase convenience in use. It will be described schematically with reference.

FIG. 2 is a schematic block diagram of a TV with built-in video half-period, which is classified into a video-related system and a voice-related system. Also, in the operation of performing the functions of the TV and the video accompaniment apparatus, channel selection, video selection, and volume are performed. The controller performs all of the adjustment terminals and the like, and performs all functions of the curve accompaniment, pitch and speed adjustment, and reservation setting in the operation of performing the function of the image accompaniment device.

Especially in the video accompaniment mode, the audio signal is provided only by the video accompaniment device, but the video signal is provided by one of a broadcast signal of a selected channel formed by a television, an externally provided signal, and a graphic signal generated by the video accompaniment signal generator. By doing so, it is possible to provide a lively video corresponding to the contents of the song.

First, in operation of the video signal system, the broadcast signal (RF signal) input to the tuner 12 through the antenna 10 is converted into an intermediate frequency signal (IF signal) and input to the demodulator 14. The IF signal input to the demodulator 14 is formed of a composite video signal (CVS) and an audio signal (L / R) and input to the television signal selector 16. The television signal selector 16 also receives signals from the outside. That is, signals V1 and V2 at the first and second video signal sources (not shown) and signals S-V at the super VHS signal source (not shown) are input.

The video signal CVS, V1 or V2 selected by the television signal selection unit 16 is input to the luminance / color signal separation unit 18. The luminance signal Y + S including the synchronization signal separated by the luminance / color signal separator 18 is input to one side input of the first selector 20 and the color signal C is input to the color demodulator 22. On the other hand, the other side input of the first selection unit 20 is input to the pseudo-synchronization signal (PS) generated by the image accompaniment signal generator 24. The signal Y + S or PS selected by the first selector 20 is input to the color demodulator 22.

On the other hand, when the super VHS signal (S-V) is selected by the television signal selector 16, it is directly input to the color demodulator 22 and the first selector 20 without passing through the luminance / color signal separator 18.

The first selector 20 is controlled by the graphic mode signal G generated by the image accompaniment signal generator 24. When the graphic mode signal G is high, the image accompaniment signal generator 24, the pseudo synchronous signal PS is selected and output, and in the case of LOW, the video signal from the television signal selector 16 is selected and output.

The color signal C and the luminance signal Y + S inputted to the color demodulator 22 are demodulated into color difference signals R-Y, B-Y, and -Y, and are input to the image signal synthesizing unit 26. The synchronization signal H / V extracted from the luminance signal Y + S including the composite synchronization signal is provided to the image accompaniment signal generator 24 and the controller 28.

The OSD (On Screen Display) signal applied from the control unit 28 to the color demodulator 2 is combined with the demodulated color difference signal and output.

As another input of the image synthesizing unit 26, graphic signals and text signals from the image accompaniment signal generating unit 24 are input in the form of R, G, B, and BLK, and synthesized with the color difference signals provided from the color demodulation unit 22. And output to the CRT driver 30. Here, the OSD of the control unit 28 is applied to the image signal synthesizing unit 26 by applying the blanking signal BLK-OSD of the control unit 28 and the blanking signal BLK of the image accompaniment signal generator 24. The priority is set in the order of the signal, the graphic signal from the video accompaniment signal generator 24, the text signal, and the signal from the television signal selector 16.

Next, in the operation of the audio signal system, the audio signal SVBS, V1, V2 or S-V selected by the television signal selector 16 is input to the second selector 32. When the television mode is selected by the controller 28, the audio signal from the television signal selector 16 is selected by the second selector 32. When the image accompaniment mode is selected, the video accompaniment signal generator 24 The accompaniment signal is selected and output to the audio output device. That is, the signal output from the second selector 32 is input to the reverberation sound processor 34 and is then output to the amplifier 36 after the reverberation sound processing and equalizing processing are performed. Preferred preferences are provided as voice output by the speakers L, R and WOFER.

The voice signal VOICE introduced through the microphone is provided by the voice synthesizer 38 as an accompaniment signal of the image accompaniment signal generator 32.

As shown in FIG. 2, the image accompaniment signal generator 24 includes a graphic / text signal generator 242 for generating graphic signals and text signals, an accompaniment signal generator 244 for generating accompaniment sounds, and graphics / characters. Controls the operation of the signal generator 242 and the accompaniment signal generator 244, and inputs the graphic / text information and sound source information that can be provided from the image accompaniment controller 246 for generating a pseudo-synchronous signal and graphics / text signal An external interbase (not shown) provided to the generator 242 and the accompaniment signal generator 244 is provided.

The graphic / character signal generator 242 includes a graphic memory for storing graphic information, a character memory for storing character information, a graphic / character processor for combining graphic information read from the graphic memory and character information read from the character memory, and the graphic. And a digital-to-analog converter for outputting the character processor's output.

The accompaniment signal generator 244 digitally / analogs the output signals of the sound source information processor and the sound source information processor which input sound source information read from the sound source memory, the sound source memory that stores the sound source information, and convert the converted sound into accompaniment signals. A D / A converter is provided. The sound source information stored in the sound source memory is MIDI information.

On the other hand, the image accompaniment controller 246 performs a built-in program to control the graphic / text signal generator 242 and the accompaniment signal generator 244, a remote control from a remote control device (not shown) And a synchronizing signal generator for generating a pseudo synchronizing signal equivalent to the synchronizing signal of the television signal and the interface for performing the command to the microprocessor.

On the other hand, the preamplifier 40 interfaces a control command from the remote control to the microcomputer 28, and the command input section 42 is provided with at least a television / image accompaniment mode selection key, for inputting a command signal to the microcomputer 28; It is equipped with accompaniment video signal selection key, curve tack numeric pad, start / cancel key, reservation key, voice control key and speed control key.

Meanwhile, in FIG. 2, the audio signal input through the microphone MIC is processed by the external microphone signal processor 50 to be synthesized with the accompaniment signal by the voice synthesizer 38, and at the same time, the image accompaniment signal synthesizer 24 and the microphone are synthesized. The computer 28 converts the OSD signal to an image signal synthesizing section 26 and synthesizes the video signal.

A detailed block diagram of this is shown in FIG.

As shown in FIG. 3, the audio signal input through the microphone MIC has to be amplified because its signal level is weak. Therefore, the preamplifier 501 amplifies to a level usable in the latter component, and the amplified signal is input to the level correcting unit 502 to correct the level. The correction made at this time is to adjust the frequency characteristic and gain gain of the signal and to adjust the output. After the correction operation is performed, the voice signal is input to the voice synthesizer 38 and to the display data processor 241.

In this case, the A / D converter 243 in the display data processing unit 241 is inherent in the image accompaniment signal synthesizing unit 24, and the microprocessor 245 and the OSD unit 247 are inherent in the microcomputer 28. will be.

However, in the image accompaniment apparatus such as FIG. 2 and FIG. 3, its function is very limited, and even if two people sing a song, only one score is displayed, so it is not known at all who sings well.

The present invention is an advance of the above description, and an object of the present invention is to combine a compact disc player and an image memory into an integrated video semi-permeable television and adopt various image accompaniment functions so that users can sing songs with more information. The present invention provides a compact disc player, image memory and a video half-cycle integrated television that can be called.

In addition, another object of the present invention is to provide a compact disc player, an image memory and an image accommodating integrated television for efficiently controlling the image accommodating apparatus to perform various image accompaniment functions.

In order to achieve the above object, a compact disc player, an image memory and an image half-cycle integrated television according to the present invention include a television signal receiver for receiving a television broadcast signal and outputting a video signal and an audio signal, and a background stored in the memory. A video accompaniment-embedded television comprising a video accompaniment signal generator for reading out and outputting screen and lyrics information, and a video and audio signal output part for selectively outputting the processed television signal and video accompaniment signal; An image memory mounted in the video semi-permeable built-in television and storing image information; A compact disc player mounted on the video semi-permeable built-in television, for reproducing an accompaniment signal by reproducing a compact disc selected by a user; A first switching unit which selectively switches and outputs the video signal output from the video signal output unit and the video signal output from the image memory; A second switching unit for selectively switching and outputting an accompaniment signal output from the audio signal output unit and an accompaniment signal output from the compact disc player; A microcomputer for controlling the switching operation of the first switching unit and the second switching unit is further provided.

According to the present invention, it is preferable that the music selection means further includes means for managing so that the user can repeatedly perform only the songs that the user loves. Further, the song selection means may further include means for automatically counting only the songs of the predetermined songs most sung among the songs sung so far.

In addition, the compact disc player, the image memory and the image semi-permeable television according to the present invention may have a built-in lighting control device for automatically controlling indoor lighting according to a change in rhythm or tone of a song. An illumination motor for varying the rotational speed of the indoor lighting by the output of the comparator, a comparator for detecting a bend velocity, a comparator for comparing a signal corresponding to the detected bend velocity with a predetermined reference signal, and an output of the comparator It is preferable that it is comprised by a drive part.

Furthermore, the compact disc player according to the present invention, the image memory, and the integrated TV having the image semi-permeable cycle, have a ROM pack in which a plurality of ROM packs composed of a non-volatile memory for recording image accompaniment, game programs, moving pictures, and life information can be simultaneously inserted into a module or multi. One of a plurality of ROMPACs inserted into the ROMPAC cartridge by an external operation, a connector freely connected to the ROMPAC cartridge and acting as an interbase between the ROMPAC data inserted into the ROMPAC cartridge and a microcomputer of a video half-cycle embedded television; A selection switch for selecting a ROM pack, and a ROM connected to the selection switch and a connector to select one of the ROM packs inserted into the ROM pack cartridge by a selection signal of the selection switch, so that the ROM can be accessed by a microcomputer of an embedded TV with an image repeating period. Multiple ROM pack units with pack selector can also be incorporated.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of a compact disc player, an image memory and a video semi-permeable television according to the present invention will be described in detail with reference to the accompanying drawings.

4 is a schematic block diagram of a television having a built-in video half-period for automatically selecting a song name by voice recognition according to the present invention.

Since the above-described configuration is the same as the schematic block diagram of the TV having a built-in image semi-period shown in FIG. 2, a detailed description thereof will be omitted and only the peripheral circuit of the microcomputer will be described.

Referring to FIG. 4, the preamplifier 40 is connected to the input port IR1 of the microprocessor 28 to provide the input signal of the function selection key, and is connected to the input terminal of the preamplifier 40. The key matrix 44 panel is connected.

The other input port IR2 of the microprocessor 28 is connected with a voice recognition IC 43 for recognizing a voice signal by an external microphone and outputting a data voice recognition command.

In this configuration, when the user inputs the song song name through the external microphone, the voice recognition IC 43 provides the data recognition voice recognition command to the microcomputer 28 to output the lyrics text signal stored in the storage memory. In addition, a song number may be directly output to the key matrix 44 connected to the input terminal of the preamplifier 40 to output a song character signal.

FIG. 5 is a detailed view of the image accompaniment signal generator 24 shown in FIG. 4. The microprocessor 246a of the image accompaniment controller 246 executes a built-in program to perform the operation of the image accompaniment signal generator 24. Control the overall operation.

The graphic / text signal generator 242, the accompaniment signal generator 244 and the image accompaniment controller 246 are interconnected by a bus having data, address and control signal lines. The microprocessor 246a of the image accompaniment controller 246 controls such that graphic signals, text signals, and accompaniment signals corresponding to the designated tunes are generated through the bus. The synchronization signal generator 246b generates a pseudo synchronization signal.

The interface 246c receives the remote control command from the remote controller and sends it to the microprocessor 246a.

The remote control command transmitted from the remote controller is simultaneously applied to the microcomputer 28 of FIG. 4 and the image accompaniment control unit 246 of FIG.

In other words, when the remote control command is a television control command, the microcomputer 28 operates. When the video accompaniment control command is performed, the video accompaniment signal generator 24 operates.

The pseudo synchronous signal PS is used to maintain synchronization between the graphic / text signal generator 242 and the image accompaniment signal when the graphic signal from the image accompaniment signal generator 24 is applied to the first selector 20. will be. By the way, when the normal television signal is outputted, the synchronization of the graphic / text signal generator 242 is maintained by the synchronization signal H / V generated by the color demodulation unit 22.

In the operation of the accompaniment signal generator 242, data such as the pitch, the length and length of the sound, and the tone (type of musical instrument) for each song are recorded in the sound source information memory 244a according to the MIDI standard. The sound source information read from the sound source information memory 244a is input to the sound source information processor 244b, and then formed as direct data of the stereo L channel and the stereo R channel and transmitted to the digital / analog converter 244c.

The analog stereo L channel and stereo R channel signals output from the digital / analog converter 244c may be combined with an external voice signal such as a microphone by the voice synthesizer 38 and transmitted to the second selector 32. On the other hand, graphic information is stored in the graphic memory 242a of the graphic / character signal generator 244, and lyrics information corresponding to each song is stored in the character memory 242b. The graphic information and the character information read out from the graphic memory 242a and the character memory 242b are combined by the graphic / character information processor 242c and then input to the digital / analog converter 242d. The digital / analog converter 242d outputs graphic / text signals in R, G, and B forms.

Referring to FIG. 5, the accompaniment signal generator 244 includes a compact disc unit 244d capable of generating a mantissa, and a digital / analog converter 244e for converting and outputting a digital signal reproduced from the compact disc into an analog signal. ) Is provided.

The compact disc portion 244d includes a plurality of discs in which the original sound of the singer is recorded so that the user can sing along with the singer's song.

FIG. 6 is a block diagram for displaying each score on a monitor when two people sing the same song at the same time. Similar to FIG. 3, two microphones MIC1, MIC2 and a preamplifier are shown. 521, 541, and level amplifiers 522, 542. Therefore, the audio signals input by the microphones MIC1 and MIC2 are respectively mixed in the mixer 38 through the electronic amplifier and the level amplifier and then output as voice signals, and simultaneously converted into analog / digital converters 251 and 252. Is converted into a digital signal and then provided to the microprocessor 253. In this case, the microprocessor 253 displays each score on the on-screen display unit 254, as will be described later. The generated OSD score may be displayed on the monitor through the image signal synthesizing unit 26.

FIG. 7 is a block diagram for checking an operation time of an image half cycle, and the same reference numerals as those of FIG. 2 in FIG. 7 denote the same parts, and thus description thereof will be omitted. As can be seen from FIG. 7, the time memory 60 is connected to the microcomputer 28, and the memory 60 stores time data indicating how much the video accommodating device is used. Detailed description thereof will be described later.

8 to 11 are detailed views of favorite songs by the user, the so-called song best ten (BEST 10) most frequently called by the video accompaniment device, and a video signal generator for various congratulatory messages and alarms.

As can be seen from these figures, the graphic / character generator 242 of FIG. 8 is provided with a favorite song memory 242e for storing text signals for favorite songs. The memory 242e stores the number of the song that the user likes, and can be read out at any time under the control of the microcomputer 28 and displayed on the monitor CRT.

As can be seen in FIG. 9, the graphics / character signal generator 242 is provided with a flexible best ten memory 242f for storing a text signal for the flexible best ten, which is to date. Among the most sung songs, the name, number of times, etc. of the 10 most sung songs can be memorized.

Similarly, as can be seen in FIG. 10, the graphics / character generator 242 is equipped with a congratulatory message memory 242g that stores text and graphic signals for congratulatory messages, which may include birthdays, birthdays, or Promotional promotion and various characters and graphics are built in.

In addition, FIG. 11 is provided with an alarm memory 242h, which is intended to facilitate waking up by automatically playing a predetermined song in the morning weather time. Therefore, the audio signal memory 244f and the digital-to-analog converter 244g may be further provided in the accompaniment signal generator 244.

The text or graphic signal embedded in the graphic / text generator 242h may be a text or graphic signal for gymnastics, or may be a text or graphic signal indicating an appointment time.

FIG. 12 is a block diagram for implementing an apparatus for moving a screen in the present invention. In FIG. 12, the same reference numerals as those of FIG. 5 denote the same parts, and thus detailed description thereof will be omitted. In FIG. 12, the scenario memory 250 is a memory for explaining a picture when displaying a dynamic picture on a monitor. When the target and background are synthesized by the combining unit 251, the scenario memory 250 outputs an audio signal. Is output to be output through the digital-to-analog converter 244c.

FIG. 13 shows a picture of an embodiment according to the present invention, in which a monitor CRT shows a composite of a background graphic 300 and a target 302. FIGS. 13A and 13B show a target. The plane 302 is moved, and the background screen 300 is displayed in a fixed state. 13 (c) and 13 (d) show a state in which the target 302 is fixed and only the background screen is moved. Therefore, the user may move only the target (background) and fix the background (target) to display on the monitor, which will be described later in detail with reference to FIG.

FIG. 14 is a block diagram of an apparatus for arbitrarily adjusting the volume of a specific musical instrument sound according to the present invention. The microprocessor 246a performs a built-in program to adjust the volume of the musical instrument. In Fig. 14, the ROM 244a records data of MIDI data (instrument type) for each song in accordance with the MIDI standard.

The instrument data read from the ROM 244a is input to the sound source information processor 244b, and data such as voice and long / long sound, which are read from the ROM 400, are also input to the sound source information processor 244b and then formed as serial data in stereo. And to digital / analog converter 244c.

The digital-to-analog converter 244c converts the serial data signal into an analog signal and outputs the analog data. The specific instrument data read out from the ROM 244a is controlled by the sound source information processor 244b under the control of the microprocessor 246a. After being adjusted and output, certain musical instrument sounds can be emphasized.

15 and 16 are state diagrams of a next ROM pack apparatus which can be connected to a TV having a built-in image half-period according to the present invention, wherein the TV board 24 with a built-in image half-cycle and a plurality of ROM packs 401, 403, 405, 407, and 409 are provided. An example in which the ROM pack cartridge 44 to be inserted is connected is shown.

Here, the ROM packs 401, 403, 405, 407, and 409 contain different types of ROMs 402, 404, 406, 408, and 410.

Fig. 17 is a schematic block diagram of a multi-rom pack device in a video semi-permeable television according to the present invention. In Fig. 17, the same parts as those in Fig. 4 are denoted by the same reference numerals, and detailed description thereof will be omitted.

Referring to FIG. 17, the ROM pack cartridge 44 into which a plurality of ROM packs made of a nonvolatile memory, which records video accompaniment, games, programs, moving pictures, life information, and the like, can be inserted, and the ROM pack cartridge 44 can be freely connected. A connector 420 which serves as an interface for the microcomputer 28 to read the contents of the ROM pack inserted into the ROM pack cartridge 44, and one of a plurality of ROM tags inserted into the ROM pack cartridge 44 by external operation. A selection switch 430 for selecting a ROM pack, and one of the ROM packs connected to the selection switch 430 and the connector 420 and inserted into the ROM pack cartridge 44 by a selection signal of the selection switch 430. Also shown in FIG. 2 is a ROM pack selector 440 that selects and makes it accessible to the microcomputer 28.

In this invention configured as described above, one or more external ROM packs in which the image accompaniment or the like is stored are inserted into the ROM pack cartridge 44 in a modular or multi way.

At this time, the connector 420 connects the ROMPAC cartridge 44 with the video accompaniment embedded TV board freely and detachably, and serves as an interface to input the selected ROMPAC data to the microcomputer 28.

On the other hand, the selection switch 430 is operable from the outside, and selects one of the plurality of ROM packs. Accordingly, the ROM pack selector 440 selects one of a plurality of ROM packs inserted into the ROM pack cartridge 44 according to the selection signal of the selection switch 430 to access the micro commuter 28.

The microcomputer 28 processes the information (eg, image division music information) of the ROM pack selected by the control of the ROM pack selector 440 and outputs the processed information to the image accompaniment signal generator 24.

Subsequent operations are the same as those of FIG. 4 described above, and thus will be omitted.

In this case, the ROMPAC may be replaced with an IC memory card.

18 is a block diagram of a TV having a built-in image semi-period having an illumination control device according to the present invention. In FIG. 18, the same reference numerals as those of FIG. 4 denote the same parts, and thus, detailed description thereof will be omitted. Only essential matters of this invention will be described.

Referring to FIG. 18, the microcomputer 28 generates control signals KA1 and KA2 for controlling the first selector 32 and the image accompaniment controller 246 as the image accompaniment mode, respectively, The control signals KA3 and KA4 for controlling the music velocity detector 500 and the comparator 502 for detecting whether the content of the song is a sad song or a cheerful song are generated.

Here, the music velocity detector 50 may detect whether the accompaniment sound reproduced on the disk (not shown) is sad or pleasant as the speed of the song, but may also sense the rhythm or tone.

On the other hand, the comparator 52 is operated under the control of the microcomputer 28 and the image accompaniment controller 246 to compare the curvature signal detected by the curvature velocity detector 5 with a preset curvature signal.

The comparator 52 provides the lamp motor driver 54 with a signal for controlling the rotational speed of the lamp driving motor 53 to be slow when the bend velocity detection signal is smaller than the set bend velocity signal. When the detection signal is larger than the set bending speed signal, a signal for controlling the rotation speed of the lamp driving motor 53 is generated quickly.

In other words, when the sad song is accompaniment, the rotation speed of the lamp motor 53 is slow, and when the light song is accompaniment, the rotation speed of the lamp motor 53 is fastened, so that the user receives the light suitable for the atmosphere of the song. Depending on the content of the rotational speed of the light can be different from each other, this will be described in detail with reference to FIG.

Hereinafter, a compact disc player, an image memory and a video half-cycle integrated television according to the present invention will be described in detail.

FIG. 19 is a schematic block diagram of a compact disc player, an image memory and a video accommodating television according to the present invention. The graphic / text signal generator 242 configured in the video accompaniment signal generator 24 is shown in FIG. Separately, a new image accompaniment signal generator 240 composed of a character signal generator 2422, a graphic signal generator 2421, an accompaniment signal generator 244, and an image accompaniment controller 246 was configured.

In addition, it is configured to separately mount an image memory 600 in which image information is stored, and selectively switches one of an image signal generated in the image memory 600 and a graphic signal generated in the graphic signal generator 2421. The first switching unit 601 is configured, and the video signal selected by the first switching unit 601 and the text signal generated by the text signal generator 2422 in the image accompaniment signal generator 240 are combined to combine the video signals. Applied to a portion (not shown).

Meanwhile, an audio synthesizer (not shown) may be selectively switched by switching one of the accompaniment signal output from the accompaniment signal generator 244 in the image accompaniment signal generator 240 and the compact disc signal output from the compact disc signal processor 602. The 2nd switching part 603 to apply to is comprised.

The operations of the compact disc player, the image memory and the video half-cycle integrated television having the configuration as described above are as follows.

First, in the operation of the video signal system, when the television mode is selected and the television signal processing operation mentioned in FIG. 2 is performed, and when the image accompaniment mode is selected, the graphic signal generator configured in the image accompaniment signal generator 240 ( The output signal of 2421 is applied to one end of the first switching unit 601. In addition, the image signal output from the image memory 600 is applied to the other terminal of the first switching unit 601. The two signals applied to the first switching unit 601 are switched under the control of the microcomputer 28 so that any one of the two signals applied to the first switching unit 46 is output from the text signal generator 2422. After being combined with the text signal, it is applied to a video signal synthesizing unit (not shown).

The subsequent operation is the same as in FIG. 2 mentioned above.

Next, in operation of the audio signal system, when the television mode is selected, the audio signal processing operation mentioned in FIG. 2 is performed. When the image accompaniment mode is selected, the accompaniment signal generator configured in the image accompaniment signal generator 240 is performed. The accompaniment signal output from 244 is applied to one terminal of the second switching unit 603. In addition, the compact disc signal output from the compact disc signal processor 602 is applied to the other terminal of the second switching unit 603. The two signals applied to the second switching unit 603 are switched under the control of the microcomputer 28 so that any one of the two signals applied to the second switching unit 603 is connected to the voice synthesis unit (not shown). It is applied to one side.

Then, the voice signal (Voice) flowing through the microphone is applied to the other side of the voice synthesis unit (not shown), and synthesized with the signal selected through the second switching unit 603.

It will be described in more detail with reference to FIG.

The microcomputer 28 determines whether the image accompaniment mode is selected (S1). If the video accompaniment mode is not selected, the television mode is performed (S2).

If the video accompaniment mode is selected, the video signal source is selected (S3). Here, any one of a graphic signal output from the graphic signal generator 2421 configured in the image accompaniment signal generator 240 and an image signal stored in the image memory 600 may be selected.

When the video signal source is selected, the accompaniment signal source is selected (S4). The accompaniment signal output from the accompaniment signal generator 244 configured in the image accompaniment signal generator 240 and the compact disc signal output from the compact disc signal processor 602 may be selected.

When the accompaniment signal source is selected, the user inputs a desired song number (S5).

When the input of the song number is completed, the microcomputer 28 determines whether a start key has been input (S6). Here, if the start key is not input, it is determined whether a cancel key for canceling the entire process is input (S7). If it is determined that the cancel key has been inputted, all the processes are finished, and if the cancel key is not inputted, the flow returns to step S3 of selecting a video signal source.

On the other hand, if it is determined that the start key is input in step S6 of determining whether the start key is input, the image is selected using the image and the accompaniment signal selected in the video signal source selection step S3 and the accompaniment signal source selection step S4. Perform the accompaniment function (S6).

The microcomputer 28 determines whether the song is finished (S9). If it is determined that the song is not finished, the process returns to step S8 of performing the image accompaniment function and continues the image accompaniment function.

When the song is finished, it is determined whether to cancel the video signal and the accompaniment signal selected in the video signal source selection step S3 and the accompaniment signal source selection step S4 (S10). If the video signal and the accompaniment signal selected in the video signal source selection step S3 and the accompaniment signal source selection step S4 are not canceled, a new song number is input while the selected video signal and the accompaniment signal are maintained. Return to step S5.

If the image signal and the accompaniment signal selected in the video signal source selection step S3 and the accompaniment signal source selection step S4 are canceled, it is determined whether to select a new video signal source (S11). If a new video signal source is selected, a key for selecting a new video signal source is input (S12).

After determining that a new video signal source is not selected in step S11 of determining whether to select a new video signal source, or performing a step S12 of inputting a key for selecting a new video signal source, the microcomputer 28 ) Determines whether to select a new accompaniment signal source (S13). If a new accompaniment signal source is selected, a key for selecting a new accompaniment signal source is input (S14).

After determining that a new accompaniment signal source is not selected in the step S13 of determining whether to select a new accompaniment signal source, or performing a step S14 of inputting a key for selecting a new accompaniment signal source, the song number Returning to step (S5) of inputting to repeat the above-mentioned whole process.

For example, as follows.

First, when a user wants to sing a song using an image signal source and an accompaniment signal source built in the image accompaniment signal generator 240, first, the image accompaniment mode is selected.

After selecting the image division mode, the image signal source selection key is operated to control the graphic signal of the graphic signal generator 2421 in the image accompaniment signal generator 240 to be output. When the selection of the video signal source is completed, the accompaniment signal source selection key is operated to control the accompaniment signal of the accompaniment signal generator 244 in the image accompaniment signal generator 240 to be output.

When a user inputs a desired song number and then inputs a start key, a video signal and an accompaniment signal selected under the control of the microcomputer 28 are output, and the user sings a song.

After the user finishes the song, the user decides whether to cancel the video signal source and the accompaniment signal source selected above, and if the user wants to continue the song without remaining canceled, the user can continue to input the desired song number.

Meanwhile, if the user wants to select a new video signal source and an accompaniment signal source, the user decides whether to select a new video signal source after inputting a cancel key. When a new video signal source is to be selected, the video signal stored in the image memory 600 is controlled by using the video signal selection key.

When the selection of the new video signal source is completed or if no new video signal source is selected, the user decides whether to select a new accompaniment signal source. When a new accompaniment signal source is to be selected, the accompaniment signal applied from the compact disc signal processor 602 is controlled by using the accompaniment signal selection key.

When the selection of the new video signal source and the accompaniment signal source is completed, after inputting the new song number, the video accompaniment function may be performed.

Next, when the user wants to sing using the video signal source stored in the image memory 600 and the accompaniment signal source output from the compact disc signal processing unit 602, the video accompaniment mode is first selected.

After the video accompaniment mode is selected, the video signal source selection key is operated to control the video signal in the image memory 600 to be output. When the selection of the video signal source is completed, the accompaniment signal source selection key is operated to control the accompaniment signal applied from the compact disc signal processing unit 602 to be output.

The accompaniment signal of the generator 244 is controlled to be output.

When a user inputs a desired song number and then inputs a start key, a video signal and an accompaniment signal selected under the control of the microcomputer 28 are output, and the user sings a song.

After the user completes the song, the user decides whether to cancel the video signal source and the accompaniment signal source selected above, and if the user wants to continue the song without canceling, the user may continue to input the desired song number.

Meanwhile, if the user wants to select a new video signal source and an accompaniment signal source, the user decides whether to select a new video signal source after inputting a cancel key. When a new video signal source is to be selected, the graphic signal of the graphic signal generator 2421 in the image accompaniment signal generator 240 is controlled by using the video signal selection key.

When the selection of the new video signal source is completed or if no new video signal source is selected, the user decides whether to select a new accompaniment signal source. When a new accompaniment signal source is to be selected, the accompaniment signal of the accompaniment signal generator 244 in the image accompaniment signal generator 240 is controlled by using the accompaniment signal selection key.

When the selection of the new video signal source and the accompaniment signal source is completed, after inputting the new song number, the video accompaniment function may be performed.

As described above, according to the compact disc player, the image memory and the image accommodating television set according to the present invention, the user has a large amount of image information by the graphic signal generator and the image memory, and a large amount of accompaniment by the accompaniment signal generator and the compact disc player. Since information is available, there is an advantage that can provide more interest.

In addition, the present invention, so that the user can easily learn the song by displaying the song songs and lyrics on the monitor, you can reserve a predetermined song and enjoy to manage sequentially, echo, score, fanfare, It has the advantage of providing various functions such as beat and pitch control.

Claims (7)

A television signal receiver for receiving a television broadcast signal and outputting a video signal and an audio signal, a video accompaniment signal generator for reading and outputting a background image and lyrics information stored in a memory, and the processed television signal and an image accompaniment signal selectively A video semi-permeable built-in television having an output video and audio signal output section; An image memory mounted in the video semi-permeable built-in television and storing image information; A compact disc player mounted on the video semi-permeable built-in television, for reproducing an accompaniment signal by reproducing a compact disc selected by a user; A first switching unit which selectively switches and outputs the video signal output from the video signal output unit and the video signal output from the image memory; A second switching unit for selectively switching and accommodating the accompaniment signal output from the audio signal output unit and the accompaniment signal output from the compact disc player; And a microcomputer for controlling the switching operation of the first switching unit and the second switching unit. The method of claim 1, wherein the microcomputer comprises: selecting an image signal source and an accompaniment signal source; Controlling to perform an image accompaniment function using the selected image signal source and the accompaniment signal source; And a compact disc player, an image memory and an image accommodating television, configured to perform a step of selecting a new image signal source and an accompaniment signal source after performing the image accompaniment function. The compact disc player, image memory, and image repeating integrated television according to claim 1, further comprising a favorite song repeat selection means capable of repeatedly performing only a favorite song. 4. The compact disc player, image memory and video half-cycle integrated television according to claim 3, wherein the favorite song repetition selecting means includes means for automatically counting only the songs of the predetermined songs most frequently called among the songs sung so far. . The compact disc player, image memory, and video semi-integrated television set according to claim 1, further comprising an illumination control device for automatically controlling room lighting and the like in response to a change in the rhythm or tone of the tune. The apparatus of claim 5, wherein the lighting control device comprises: a curvature detection unit configured to detect a curvature speed; A comparator for comparing the signal corresponding to the detected bending speed with a predetermined reference signal; And a compact disc player, an image memory, and a video half-cycle integrated television including an illumination motor driving unit for varying the rotational speed of the indoor lighting by the output of the comparing unit. The ROM pack cartridge according to claim 1, further comprising: a ROM pack cartridge including a plurality of ROM packs composed of a nonvolatile memory for recording video accompaniment, games, programs, moving pictures, and living information; A connector freely connected to the ROMPAC cartridge and serving as an interface between the inserted ROMPAC data of the ROMPAC cartridge and a microcomputer; A selection switch for selecting one of the plurality of ROM packs inserted into the ROM pack cartridge by an external operation; A multi-rompack device having a ROMpack selector connected to the selection switch and a connector to select one of the ROMpacks inserted into the ROMPACK cartridge by a selection signal of the selection switch, and to be accessible to a microcomputer of an image repeater-embedded television; And a compact disc player, image memory and video half-cycle integrated television.