CN1196556A - Device for incorporating multi-media computer accompany machine into video-audio CD rom system - Google Patents

Abstract

A device for integrating multimedia computer's accompanying sound system with VCD system features that the reproducing program of music and song words is stored on hard disk, and the VCD system parallelly connected to computer use common power supply and receiver to receive the signals from 2-in-1 remote controller for selectively controlling the outputs of computer and VCD system. When a song is requested by remote controller, the image that can come from one of LD, V8, TV program, VCD system or pictures prestored in computer and the song words stored on hard disk are overlapped on a card and then displayed on screen of TV set.

Description

The device of incorporating multi-media computer accompany machine into video-audio CD rom system

The present invention relates to a kind of vocal accompany unit, particularly relate to a kind of with the image and sound optical disk system and close the device that multimedia computer accompanying video on the what karaoke OK system is incorporated the VCD system into.

In the audio-visual combination of existing audiovisual, be equipped with in the Karaoke outfit of family type and the Karaoke of amusement type, all accompany with old-fashioned vocal accompaniment cassette tape or CD CD and LD, recently the sing accompanying system of Tui Chuing then is to belong to a kind of electronics accompanying video of what, this electronics accompanying video is because of being to come the access song in the mode that memory bank burns sign indicating number, therefore except the capacity that can include song is restricted, expansion to the new song of what also is restricted, be that burning is in memory bank with its song simultaneously, and the capacity (K number) excessively low (be subjected to memory bank capacity limit) of each song because of making, so that the music that what manifested is the what dullness too, make its effect good not as playing vocal accompaniment sheet (LD sheet), and to import new song and also must increase block casket, increase the puzzlement of dealer and consumer's operation, so its requesting song, change song rapidly, needn't change vocal accompaniment cassette tape and LD, become the developing direction in karaoke OK system market.

In addition, the song part and the tableaux that have only audio that this electronics accompanying video is provided, other image then needs to do the background video source with Video Recorder, V8 video camera, LD CD player or cable TV station, and just form and need operate by two telepilots in the operation of this many image source and electronics accompanying video, and to obtain the dynamic image source, must buy more Video Recorder, V8 video camera or LD CD, and above-mentioned machine costs an arm and a leg, in the selection of shadow, sound, more to adjust with two telepilots respectively, increase the inconvenience on using.

Fundamental purpose of the present invention provides single receiver of a kind of mat and two-in-one telepilot at what, can switch arbitrarily simultaneously to allow image source and the overlapping Hou of lyrics shelves manifest on TV set image, and then reach the accompany device of effect of shadow, the sound of arbitrary combination voluntarily.

Secondary objective of the present invention provides a kind of at what and record in its Winchester disk drive into through recasting music shelves of Hou and the playing program that lyrics shelves are write as, not only can make functions such as (about two seconds) program request fast, time-out, song, men and women's sound rising-falling tone, more can utilize floppy drive will newly sing the device of depositing automatically in the typing Winchester disk drive immediately.

A further object of the present invention provides the quick switching of the two-in-one telepilot of a kind of mat at what, can carry out the use mode of VCD (image and sound optical disk) sheet separately, or the device that broadcasts of the image that switches any one first song on the VCD sheet at any time and the overlapping Hou of lyrics shelves in singing.

Multimedia computer accompanying video of the present invention is incorporated the device of image and sound optical disk (VCD) system into, form by a computer host system and a VCD system, this computer host system provides power supply by a power supply unit, in its Winchester disk drive, record into through recasting music shelves of Hou and the playing program that lyrics shelves are write as, and utilize floppy drive the song magnetic sheet to be deposited in automatically in the Winchester disk drive of host computer, to provide computer host system to deposit or take out song information fast in, song information can be exported via televisor and loudspeaker; This VCD system provides power supply by the power supply unit of computer host system, the VCD system mainly contains a CD plate, an one MB plate and a KOK plate, this CD plate reads the optical track information of establishing on the what CD seat VCD sheet, and be that digital signal reaches the MB plate with the information translation on the optical track, CD tray opens on the signal control CD plate of this MB plate reception telepilot, close with the CD plate in the action of optical track read head, and control KOK plate rising-falling tone how, volume sound, sound field, and the digital signal that the CD plate sends is converted to image information and acoustic information, its image information is treated again to be image signal, the image overlap card that image signal is reached computer host system is handled, Hou is again with the image of VCD image and host computer lyrics shelves, show on the what televisor, this KOK plate then receives sound signal and the controlling signal that the MB plate transmits, and in time receive MB plate control and make various sound sizes, tonal variations, the function that the sound field effect changes, and its sound signal reached adlib in the host computer, handle Hou through the adlib tone color, export by a loudspeaker, by this, can utilize this karaoke accompaniment machine with VCD system of a two-in-one telepilot remote control to merge the audio-visual signal of playing or only asking in the VCD system plays.

Be elaborated below by most preferred embodiment and accompanying drawing device to incorporating multi-media computer accompany machine into video-audio CD rom system of the present invention, in the accompanying drawing:

Fig. 1 is the block flow diagram of preferred embodiment of the present invention.

Fig. 2 is the combination synoptic diagram of preferred embodiment of the present invention.

Fig. 3 is the block flow diagram that the power supply of preferred embodiment of the present invention flows to.

Fig. 4 is the circuit diagram of the two-in-one telepilot of the preferable Cui embodiment of the present invention.

Fig. 5 is the block flow diagram of the two-in-one telepilot of preferred embodiment of the present invention.

Fig. 6 is the floor map of the two-in-one telepilot of preferred embodiment of the present invention.

As shown in Figure 1, 2, the device of the incorporating multi-media computer accompany machine into video-audio CD rom system of preferred embodiment of the present invention, formed by a computer host system 10 and an image and sound optical disk (VCD) system 20, this computer host system 10 is made up of a floppy drive 11, computer motherboard 12, Winchester disk drive 13, image overlap card 14, source of sound card 15, and 20 of this VCD systems are made up of a KOK plate (Karaoke plate) 21, one MB plate (decompression plate) 22 and one CD plate 23.

Cooperate shown in Figure 3, this computer host system 10 is the power supplys by a power supply unit 16 supply total systems, earlier by two-in-one telepilot 30 control emission infrared rays, receive by a buzzing receiver of remote-control sytem 40 again, pass on remote control signal to give computer motherboard 12 again, freely take out the song image of Winchester disk drive 13 again by computer motherboard 12, music information, in this Winchester disk drive 13, record into through recasting music shelves of Hou and the playing program that lyrics shelves are write as, and utilize floppy drive 11 will newly sing magnetic sheet and transcribe automatically in the Winchester disk drive 13, to provide computer host system 10 to deposit or take out song information fast in, this image information is then done image processing Hou via image overlap card 14, show by televisor 50, music information is then done tone color processing Hou via source of sound card 15 and is exported functions Hou such as expander 60 do expansions to, play back via loudspeaker (loudspeaker) 70 again, wherein the major function of this Winchester disk drive 13 is the new song information with special-purpose magnetic sheet in the floppy drive 17, record successively in the Winchester disk drive 13, the song storage in this Winchester disk drive 13 can reach 12,000 head.

This VCD system 20 is by these power supply unit 16 power supplies Hou, earlier by these two-in-one telepilot 30 control emission infrared rays, and utilize this buzzing receiver of remote-control sytem 40 to receive, pass on remote control signal to give MB plate 22 again, these MB plate 22 major functions are the signals that receive two-in-one telepilot 101, and the opening of the CD tray on the control CD plate 23, close and CD plate 23 in the optical tracks action of reading, secondly, control KOK plate 21 is the lifting tone how, volume sound, sound field, function actions such as audio, the digital signal that CD plate 23 is sent is changed to image information again, acoustic information, this image information is treated again to be image signal, the image overlap card 14 that image signal reaches on the computer system is handled, and by televisor 30 outputs.21 of this KOK plates receive sound signal and the controlling signal that MB plate 22 transmits, and functions such as sound size, tonal variations, sound field effect are made in good time reception MB plate 22 controls, sound signal is reached the source of sound card 15 of computer system, handle Hou through source of sound card 15 tone colors, reach expander 60 again via loudspeaker (loudspeaker) 70 outputs.These CD plate 23 major functions are to read the optical track information of a VCD sheet 232 in this CD seat 231, and transfer information on the optical track to digital signal and reach MB plate 22, by this, can utilize two-in-one telepilot 30 control changes, and the image signal of VCD, Winchester disk drive 13 in the computer host system 10 are merged broadcast simultaneously with song information.

Shown in Fig. 4,5, this two-in-one telepilot 30 is directly to supply a decoding IC 32 by a battery supply 31, again via face contact Hou of a plurality of button contacts 33, cause conveys to arrive decoding IC 32, handled Hou through this decoding IC 32, then signal was amplified, launched by one group of infrared transmitter 35 again via a transistor 34, and then this buzzing receiver 40 of remote control, remote control signal is reached computer.

By key contacts whether as shown in Figure 6, when this two-in-one telepilot 30 was assembled into a telepilot, its relative button contact 33 places then were provided with a plurality of buttons 33 ' and this two looks light emitting diode 37, to confirm.

In addition, consult Fig. 4,5, this two-in-one telepilot 30 is provided with one and switches switch 36, this change-over switch 36 is changeable to be two sections user mode: first section is the KTV section: the background of the televisor 50 of remote-controlled computer karaoke accompaniment machine, it is the background of the pure VCD of changeable one-tenth, the static background of the pre-key of computer, the video signal background that adds (as the image of wired TV station broadcast) or the image signal of video tape are worked as background, handle and the overlapping Hou of lyrics shelves through image overlap card 14 (Fig. 1), on televisor 50 screens, broadcast, and this first section KTV section, the function of remote-controlled computer karaoke accompaniment machine has: image switches, 0～9 numerical key, the song music composition for two or more, the song circulation, song is ended, the change of song numeral, the song input, remove captions, the song melody, the song inquiry, song is dialled and is put, suspend, skip, change song, dial song, the man transfers, the woman transfers, rising tune, falling tone, quicken, slow down, the special audio of reduction etc.; Second section is the VCD section: the image/sound signal that starts and take VCD sheet 232 in the CD seat, and televisor 50 to present be image and sound signal complete in the VCD sheet 232, the function of its remote-controlled startup VCD has: VCD dials to be put/suspends, 0～9 VCD numerical key, the VCD rising tune, falling tone, clear key, the VCD display key, the VCD pallet, open, close key, the VCD image is fast to forward direction Hou, search key, return VCD catalogue key, the VCD image is dialled at a slow speed and is put key, VCD left and right acoustic channels options button, the VCD image is progressively dialled and is put key, VCD audio options button, VCD storing/restoring key, VCD volume sound key, the VCD CD repeats to dial and puts/and VCD CD single track repeats to dial and puts options button, VCD dials at random puts key, VCD sets to dial puts key, VCD optical track editor/clear key, it consults shown in Figure 4 relatively, this VCD section has many places identical with the KTV section, and by key contacts whether this 37 confirmed so establish this two looks light-emitting diodes.

Cooperate shown in Figure 1 again, when change-over switch 36 is cut in the KTV section, can be with the computer motherboard 12 in the two-in-one telepilot 30 remote-control computer karaoke accompaniment machines, make computer motherboard 12 extract song information by Winchester disk drive 13, again song information is reached source of sound card 15, press the image key of two-in-one telepilot 30 simultaneously, also the VCD image signal that is provided in the VCD system can be reached image overlap card 14, export via televisor 50 video pictures again, song information on source of sound card 15 is then exported by loudspeaker (loudspeaker) 70 via expander 60, in addition, by the image signal of VCD and the lyrics image that is provided by Winchester disk drive 13, integration Hou via image overlap card 14, the original captions of VCD are covered, and constitute the VCD system is incorporated in the computer host system, when change-over switch 36 is cut to the VCD section, the MB plate 22 in the then available two-in-one telepilot 30 remote control VCD systems with the video-audio signal of the VCD sheet 232 on the CD plate 23 via image overlap card 14,15 outputs of source of sound card.

Therefore, the device of incorporating multi-media computer accompany machine into video-audio CD rom system of the present invention, only with of the action of a two-in-one telepilot 30 with regard to remote-controlled total system, and the VCD total system is incorporated in this karaoke accompaniment machine system, provide the dynamic image source with the VCD discs, also can view and admire the VCD CD separately, only need buy more the vocal accompaniment effect that the VCD discs just can obtain audio-visual merging smoothly, and this VCD discs image presents variation, only need change the VCD discs during use and get final product, very easy to use.

Claims (1)

1. the device of an incorporating multi-media computer accompany machine into video-audio CD rom system, comprise a computer host system, one image and sound optical disk (VCD) system and a two-in-one telepilot, this computer host system comprises that one provides the power supply unit of power supply, one accepts the buzzing receiver of this two-in-one telepilot signal input, one wherein record into through the recasting music shelves of Hou and the Winchester disk drive of the playing program that lyrics shelves are write as, one will newly sing magnetic sheet transcribes in this Winchester disk drive automatically, to provide this computer host system to deposit or take out the floppy drive of song information fast in, and one make image processing and the overlapping card of lyrics shelves superimposed image with this image information, image information through image processing and the overlapping Hou of lyrics shelves is shown by a televisor, song information can be exported via televisor and loudspeaker, there is a CD (CD) plate in this image and sound optical disk (VCD) system, one decompression (MB) plate and Karaoke (KOK) plate, this CD (CD) plate reads the optical track information of establishing image and sound optical disk (VCD) sheet on what CD (CD) seat, and be that digital signal reaches this decompression (MB) plate with the information translation on the optical track, this decompression (MB) plate receives opening of CD (CD) pallet on signal control CD (CD) plate of this telepilot, close with CD (CD) plate in the action of optical track read head, and control Karaoke (KOK) plate rising-falling tone how, volume sound, sound field, and the digital signal that CD (CD) plate is sent is converted to image information and acoustic information, its image information is treated again to be image signal, this Karaoke (KOK) plate receives sound signal and the controlling signal that this decompression (MB) plate transmits, and various sound sizes are made in the control of in good time reception decompression (MB) plate, tonal variations, the sound field effect changes, and its characteristic is at what:

This image and sound optical disk (VCD) system is that the power supply unit by this computer host system provides power supply, and with shared this buzzing receiver of this computer host system;

Decompression (MB) plate of this image and sound optical disk (VCD) system is handled the image overlap card that this image signal reaches this computer host system, and with the image of image and sound optical disk image and lyrics shelves, show on the what televisor, this Karaoke (KOK) plate reaches source of sound card in this computer host system with sound signal, handle Hou through this source of sound card tone color, export by loudspeaker.

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