CN1144380A - CD video-song accompaniment reproducing apparatus having voice service function - Google Patents
CD video-song accompaniment reproducing apparatus having voice service function Download PDFInfo
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- CN1144380A CN1144380A CN95120124A CN95120124A CN1144380A CN 1144380 A CN1144380 A CN 1144380A CN 95120124 A CN95120124 A CN 95120124A CN 95120124 A CN95120124 A CN 95120124A CN 1144380 A CN1144380 A CN 1144380A
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/34—Indicating arrangements
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/002—Programmed access in sequence to a plurality of record carriers or indexed parts, e.g. tracks, thereof, e.g. for editing
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
- G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
Abstract
Disclosed is an image-song accompanying equipment using laser CDs, comprising a CD transcriber, an order input unit, a display device. a CD-OK decoder, an audio frequency selector, a video selector and a controller. A voice information pre-recording function corresponding to the system operation is provided in a laser CD by various background images suitable for the feeling of each music and music information including thousands of songs.
Description
The present invention relates to have laser-optical disk (CD) image-song accompaniment apparatus of the voice messaging function of record in advance, be particularly related to utilize laser-optical disk, can along with reproduced by the overlapping background images of the lyrics accompanying song, have the CD image-song accompaniment apparatus of the voice messaging function of record in advance, in this equipment, write down the background images data of the lyrics and accompaniment data and thousands of images of thousands of first songs.
Common song accompaniment apparatus, promptly karaoke OK system adopts tape, video disc or semiconductor memory as recording medium.
Because because of the intrinsic character of tape itself can not be carried out random search, so use the karaoke OK system of tape to be difficult to carry out the high-speed search operation.
And for the karaoke OK system that uses video disc, though can carry out high-speed search, because write down motion video (needing bulk information), so the number of the song that dish can hold is limited to about 20 first songs.Therefore, because the accompaniment of 1,000 first songs needs about 50 dishes, so, need a large amount of CDs in order on rational degree, to satisfy the variation of user's taste.In addition, owing to used so many CD to set up karaoke OK system, just need change these CDs continually in use.These problems have run into such as buying the various troubles of a large amount of CDs with the Auto-changer (disc changer) of costliness the foundation of karaoke OK system.
For the karaoke OK system that uses semiconductor memory,, still be burdensome at economic aspect though can easily write down hundreds of first songs.
On the other hand, proposed to adopt the karaoke OK system of laser-optical disk as recording medium.Figure CD (CDG) karaoke OK system utilizes subcode to come recording geometry, and this has limited the quantity of information that will be recorded, so high-quality image can not be provided.Because this system also adopts the CD content format, so the number of the song that can be recorded is limited to 99 head.Therefore, in order to appreciate many songs, still to buy a large amount of CDs.
Above CD has stored a large amount of (up to 600Mb) recording medium of 12 millimeters with the digital data signal of the fortran of light.These CD can be divided into three kinds of fundamental types: only be used for audio frequency and the CD-DA CD that comprises digital audio-frequency data; The lyrics and diagram background images, the CD-G that comprises digital audio-frequency data, text data and graph data or CD-EG CD also are provided except that sound; And the CDV CD that comprises digital audio-frequency data and video data.Except above type, the CD-ROM CD comprises (for example be used for database and electronic publishing use) computer data, and the CD-I CD that is used for multimedia application comprises computer data and audio frequency, video and text data.
The physical record form of these CD is based on the physical record form of CD-DA CD.Be the data recording area content information that mainly is divided into recorded program introducing zone (LIA), recording digital audio data program zone (PMA) and draw zone (LOA).Reproducer search with the program that reproduces selection before reproduce relevant program by the content information of playback record in LIA.8 sub-code channels (P, Q, R, S, T, U, V and W) are arranged in LIA, use the content information of passage Q to represent song number and up to 99 programs, i.e. from 1 to 99 index.Should be pointed out that to the CD-G CD to be provided with graphing capability that this graphing capability utilizes the next lyrics and the background images represented of no R-W passage in the CD-DA CD on the screen of karaoke OK system.
When using CD-DA or CD-G CD, the program among the PMA is by searching for referring to the content information among the LIA, and this has limited the number of programs that can comprise indirectly in PMA.In other words, because the max cap. of a CD is 800Mb, thus can write down 8000 width of cloth (every width of cloth 100Kb) still image, but the content information of 8000 width of cloth can not all be comprised among the LIA.
CD-ROM and CD-I will be by will being that 98 frame audio data blocks of a data processing unit are rebuild and to be become a sector location and write down and reproduce.CD-ROM drive is connected with main frame (personal computer), utilize be contained in this main frame hard as on the CD-ROM running program carry out son reproduction.Therefore, because CD-ROM must use specific main frame, so require system compatibility, this has hindered the expansion of distribution range.In order to overcome this defective among the CD-ROM, the CD-I system provides and has had the computing machine laser-optical disk reproducer altogether of text, image, voice and computer data reproducing circuit.Promptly, just the CD-I system can be regarded as the computing machine that only reproduces by replace the hard disk (or floppy disk) of this computing machine with the CD-I CD.But in such CD-I system, the application program that the actual access of data has only utilization to pack into can realize, so need special operating system and application program, so just needs special software.Can not be in this position that should be pointed out that the data that CD comprises directly by computer access, but must finish by operating system or application program.
In order to address the above problem, the purpose of this invention is to provide utilize laser-optical disk, can from a laser-optical disk, reproduce the accompaniment of thousands of first songs and have image one song accompaniment apparatus simultaneously along with the high-quality background images that is fit to song emotion corresponding to the voice messaging function that writes down in advance of system operation.
To achieve these goals, provide image-song accompaniment apparatus of forming by following each several part: the CD reproducing part of sense data and output audio signal and numerical data from laser-optical disk; The order importation of input order signal; The display part of display system mode of operation; CD-OK code translator, the numerical data of exporting to the CD reproducing part by reception produce by the accompaniment signal of selected song and meet the background images signal that several static pictures of selected song emotion are formed; Audio selector outputs to audio output according to the accompaniment signal of the sound signal of CD type selecting CD reproducing part or CD-OK code translator and with the signal of selecting; Selectively the background images signal of CD-OK code translator is outputed to the video selector of video output terminals; And control device, in the display part display operation state, assign to control selected data from the reading of CD, come signal between control audio selector switch and the video selector to select and by control CD recapiulation according to the order of order importation with from the output of the voice messaging of the address information control response system operation of CD-OK code translator by the identification optical disc types.
Will be more readily apparent from above-mentioned purpose of the present invention and advantage by describe most preferred embodiment of the present invention in detail referring to accompanying drawing.
Fig. 1 illustrates the data structure of common laser CD subcode passage Q;
Fig. 2 represents the example of the TOC of subcode passage road Q of the present invention;
Fig. 3 illustrates the form in laser-optical disk program of the present invention zone;
Fig. 4 is illustrated in an example of the CD explanation form that writes down in the CD declare area of Fig. 3;
Fig. 5 is illustrated in an example of the background images concordance list that writes down in first table section of Fig. 3;
The compression method of the background images information that Fig. 6 explanation is write down in first data area of Fig. 3;
Fig. 7 is illustrated in an example of the CD-OK form of the background images information that writes down in first data area of Fig. 3;
Fig. 8 is illustrated in an example of the audio index table that writes down in second table section of Fig. 3;
The most preferred embodiment of the characteristic information of the music information concordance list of Fig. 9 key diagram 8;
Figure 10 is illustrated in an example of the CD-OK form of the music information that writes down in second data area of Fig. 3;
Figure 11 illustrates the reproducting method of CD-OK CD background images information of the present invention;
Figure 12 is illustrated in the feature index of the recording voice message in advance table that writes down in the 3rd table section of Fig. 3;
Figure 13 illustrates CD-OK optical disc replay method of the present invention;
Figure 14 represents the front panel of CD-OK machine of the present invention;
Figure 15 represents the key arrangement of CD-OK set remote-controller of the present invention;
Figure 16 is the block scheme of the circuit of expression CD-OK machine of the present invention;
Figure 17 A to 22E represents to be used to illustrate the show state of operation of the present invention.
As common CD-DA CD, disc recording medium of the present invention, after this be called the CD-OK CD and mainly comprise and introduce zone (LIA), program zone (PMA) and draw zone (LOA).
Fig. 1 represents among the LIA data structure of 98 passage Q, and it is made up of the second channel position among 8 passage P-W, comprises 2 address area 16 of 14,4 of control areas of 12,4 of retaining zones and 72 data area in order.The data area is by 8 track number (TNO) code 18,8 pointer (PNT) 20,24 the address (M, S and F) 22 that comprises minute, second and frame data, the pointer address (PM, PS, PF) 26 that comprises 24 and 24 of 8 the gap digits (Z) of " zero " information is formed.16 CRC code 28 is arranged behind the data area.The track number code of passage Q among the LIA is the binary code of two numerical digits.LIA comprises the catalogue of given CD content, i.e. contents table (TOC).Pointer address 26 is illustrated in the minute, second and the frame value of the starting position of each magnetic track among the PMA with a certain track number.
Fig. 2 represents the example of TOC of the present invention.When the value 20 of TOC pointer was hexadecimal " 01 ", then minute, second and frame address 22 were just pointed out the start address of initial magnetic track among the PMA.When pointer value was " A " and " A1 ", the PM in the pointer address 22 pointed out the initial and last track number of PMA respectively.Also have, when pointer value was " A2 ", the PM in the pointer address 22 pointed out the start address of LOA.Therefore, as mentioned above, TOC of the present invention has only a magnetic track, so the value of A0 and A1 is always identical.
Referring to Fig. 3, the PMA of one embodiment of the invention mainly comprises CD label zone 30, CD declare area 32, first table section, 34 second table section 36, the 3rd table section 39, first data area 38, second data area 40 and the 3rd data area 41 of CD-ROM.Between the 3rd data area 41 and LOA, one or more CD-DA magnetic track can be arranged.At this moment in TOC, be provided with the pointer and the address of this magnetic track in addition.The ISO9669 form is adopted in the CD label zone here.CD declare area 32 is made up of two the sector 32a and the 32b of CD-ROM pattern 1, and each represents disc identification information and system's version sheet number respectively.The start address A of CD declare area 32 is the predetermined time interval from PMA start address (branch 00, second 00 and frame 00), i.e. specific address.
Referring to the Fig. 5 that at length represents first table section 34, the background images concordance list by call number, be recorded in the start address of the background images information in first data area 38 of having write down thousands of width of cloth picture informations and characteristic information (group beginning and continuation of message) is formed.The start address of first table section is the B (see figure 3).Each index comprise each background images start address 44,2 bytes call number 42 with represent various groups (GP), the characteristic information 46 of 1 byte of G1, the G2 etc. of similar background images for example, start address 44 by the divided data of 1 byte, 1 byte second data and the frame data of 1 byte form.00 and 01 beginning and the continuity of presentation image group respectively herein.
For example, the number of the required sector of the background images address table of 4000 static pictures of index is 11.78 sectors ({ 6 bytes * 4000}/2048).Therefore, pattern 1 sector needs 12 full sectors.
The start address of first data area 38 is E, and it is according to the journal background images information of call number.As shown in Figure 6, each background images is the still images of 360 point * 240 row, and this still image is compressed into and is 2 byte pixel informations of being made up of start bit and 15 s' RGB555 code 48 and the 2 byte run length information 50 be made up of continuity and 15 s' run-length code.
When carrying out the RGB555 coding, and 84.73 sectors of background images informational needs (360 * 240 * 2}/2048), and real picture and graphic image are by about 40 and 5 sectors of run length coding, RLC difference boil down to.Therefore writing down the real picture of 4000 width of cloth needs the storer of 400Mb.
Referring to Fig. 7, each background by stem 52, comprise the main body 54 of compressed background pictorial data and represent that the afterbody 56 of the end of each background forms.Stem 52 comprises the data layout identifying information, points out the pointer XX of main body 54 starting positions and points out the pointer YY of afterbody 56 starting positions.
Referring to Fig. 8, second table section 36 with start address G has the audio index table, and this table is made up of the start address 60 and the characteristic information 62 of the every first song in call number 58, second data area 40.This second table section comprises the call number 58 of 2 bytes, by the data and the characteristic information 62 of 1 byte of the start address 60 of the music information formed of the frame data of 1 byte and every first song second of the divided data of 1 byte, 1 byte.
Referring to Figure 10, the start address of second data area 40 is F, and the music information of thousands of first songs carries out record by the call number order.The start address of each music information is included in second table section 36, mainly is made up of stem 64, main body 66 and afterbody 68.Main body 66 comprises accompaniment data 70, lyrics data 72 and the background images sequence list 74 with midi format.Stem 64 comprises data layout identifying information (i.e. " CDOK "), point out the pointer WW of the beginning of main body 66, point out the beginning of text data 72 pointer XX, point out background images sequence list 74 beginning pointer YY and point out the pointer ZZ of the beginning of afterbody 68.The background images sequence list is by forming with the group information of the background images of the predetermined DISPLAY ORDER unanimity of the background images of relevant music between the period of output of accompaniment data.The editor's image that makes the group information of the background images consistent have the mood that is suitable for this image or relevant music herein with predetermined DISPLAY ORDER.
Referring to Figure 11, the 3rd table section 39 comprises start address D as shown in Figure 3 and is recorded in the concordance list of the voice messaging that writes down in advance in the 3rd data area 41.Referring to Figure 12, start address G is as shown in Figure 3 arranged in the 3rd data area 41, and carry out advanced Δ (delta) pulse code modulation (PCM) (ADPCM) coding and record according to the order of call number corresponding to the various voice messagings that write down in advance of system operation.
The reproducting method of the disc recording medium with signal format like this is described referring to Figure 13.
In the reproducting method of disc recording medium of the present invention, obtain the start address 0 of PMA by the TOC that in initial reproduction step, from the LIA of CD-OK CD, reads this CD.Start address B, C by finding out first to the 3rd table section 34,36 and 39 according to start address O and D come to read background images concordance list 35, audio index table 37 and recording voice message concordance list 42 in advance from CD.For example, if the user selects numeral 1, just come from second data area 40 of CD, to read the music information 63 of address to start with address M1 by from audio index table 37, reading address M2 corresponding to digital 1 audio index 0001.
The DISPLAY ORDER (G3-G1-G2-G3-G2-G1) of utilizing the pointer value YY of music information 63 stems 64 to consult background images from background images sequence list 74.Obtain start address referring to background images concordance list 35 corresponding to the background images index (0010-0001-0005-0011-0006-0002) of this DISPLAY ORDER.From first data area 38 of CD, read the address (V10-V1-V5-V11-V6-V2) of will the consult background images information of address to start with then in order.Accompaniment data (U1-U2-U3 for music information 63 ... Un), output is by lyrics corresponding data (W1-W2-W3 ... Wn) overlapping respective background picture information (P1-P2-P3-P4-P5-P6).
Figure 14 represents the appearance front view (FV) of CD-OK reproducer, and Figure 15 represents the key arrangement of CD-OK appliance remote control.The equipment of Figure 14 adopts the method for 5 dish disc changers.In Figure 14, have: power switch (PW) 76, CD holder 78, CD selector switch 80, carriage on/off switch 82, tone levels display part 84, the high/low switch 86 of tone, beat level display part 88, beat is switch 90 soon/slowly, microphone input end 92, microphone volume is adjusted knob 94, and digital acoustic echo is adjusted knob 96, the selected sites exhibited partial 98 of disc changer, subscribe song number display part 100, selected song number display part 102 is by audio frequency CD pilot lamp, the CD-OK pilot lamp, the melody pilot lamp, subscribe the functional indicator light 104 that pilot lamp and short disease musical sound setting pilot lamp are formed continuously, 106,10 keys 108 of remote control receive window and function key 110.
In function key, have predetermined, affirmation, cancellation, menu, melody, continuously, playback and stop key and be used for selected song/following key.The telepilot of Figure 15 has at the remote-control transmitting window 112 at top with corresponding to the key of the same numbers of the key in the front view (FV) at the said equipment.On base plate, be provided with video inputs, video output terminals and audio output (not shown).
Figure 16 represents the block scheme of the said equipment internal circuit.Structure of the present invention mainly is divided into CD reproducing part and CD-OK reproducing part.The CD reproducing part comprises the Spindle Motor 116 of rotary CD 114, light picker 118, RF amplifier 120, servo controller 121, digital signal processing part 122, master controller 124, sub-controller 126, CD driving mechanism drive part 128, display part 130, order importation 132, digital-analog converter 134, sound signal selector switch 136, audio frequency output amplifier 138 and audio output 140.
The CD-OK reproducing part comprises CD-ROM code translator 142, receiver part 144, controller 146, system storage part 148, control-signals generator 149, MIDI data translator unit 150, sound source processing section 152, speech data translator unit 151, advanced Δ PCM code translator 153, Audio-Frequency Transformer 154, digital acoustic echo processing section 155, audio frequency input amplifier 156, microphone voice input end 158, microphone voice test section 160, video memory part 162, video converter 164, stacking apparatus 166, synchronous generator 168, synchronizing indicator 170, video input amplifier 172, video selector 174, video output amplifier 176, video inputs 178 and video output terminals 180.
Switching between master controller 124 control audio selector switchs 136 and the video selector 174.Video selector signal VS is the switch-over control signal of video selector 174.Label 182 expression laser-optical disk figure code translators.
So the CD-OK reproducer of structure-it be image-song accompaniment apparatus of the present invention-operation and effect as follows:
Loudspeaker and TV connect machine or monitor respectively with audio output 140 and holding state that video output terminals 180 is connected in, sub-controller 126 is checked the input of power switch 76, if connected the input of power switch, then under the control of master controller 124, power supply offered the circuit each several part.Then, in case the system reset order of master controller 124 sends controller 146 to, controller 146 is just read the initial graph image information and is shown initial image (Figure 17 A) from system storage 148.
Master controller 124 utilizes sub-controller 126 control CD driving mechanism unit 128, so that check the existence of CD on CD holder according to 5 dish replacing methods.If on carriage, there is not CD, just on song number display unit 102 user's display text " CD ".When the user pressed on/off switch 82, carriage 78 " is opened " and opened to sub-controller 126 display text on song number display unit 102.Opening order when sending controller 146 to by master controller 124, controller 146 on initial image by screen upper type display text " carriage is opened ".If the user is placed on CD on the carriage, plead frame or by on/off switch 82, sub-controller 126 just utilizes CD driving mechanism unit 128 to close carriage 82, on CD position display unit 98, show the location number of CD.
Master controller 124 utilizes light picker 118 to read TOC from the LIA of CD and discerns optical disc types.When CD was audio frequency cd or figure CD, the CD pilot lamp of functional indicator light 104 was bright, and the sum of song is presented on the song number display part 102 on the CD.Master controller 124 is converted to the CD pattern with Voice ﹠ Video selector switch 136 and 174, and controller 146 shows that blue background images replaces initial image.When the user by be used for selected song/following key or when reproducing key, selected song number and CD revolution just are presented on the song number display part 102, carry out to reproduce and export reproducing audio signal.
When CD was the CDG CD, voice data was converted that device 134 is reproduced as sound signal and exports to the loudspeaker that is connected with audio output 140 through audio selector 136.The subcode graph data that digital signal processor 122 reproduces is exported as vision signal through CDG code translator 182, and this vision signal offers the monitor or television machine that is connected with video output terminals 180 by video selector 174 and shows.
If the user uses the CD-OK CD by CD selector switch 80, then character " is being changed CD " on display screen on the initial image.If the CD that is replaced is the CD-OK CD, then CD-OK pilot lamp 104 is bright, difference display digit " 0 " and " 0000 " on song number display part 102.Controller 146 moves on to CD-OK position (as shown in figure 16) with the shift position of audio selector 136 and video selector 174, will the start address information of first and second table section of pre-programmed offer master controller 124 in system.Master controller 124 is read background images index table information and audio index table information according to this address information then from CD, the table information of reading offers controller 146 by CD-ROM code translator 142.Controller 146 is stored the table information that is provided and is sent the address information " 01 " of the 3rd concordance list to master controller 124 according to the CD-OK form in system storage 148.Master controller 124 is read relevant recording voice message in advance according to the address information of the recording voice message in advance that transmits from CD.Controller 146 utilizes speech data translator unit 151 to incite somebody to action in advance, and recording voice message sends ADPCM decoder 153 to.Speech data is decoded and be transmitted to Audio-Frequency Transformer 154 in ADPCM decoder 153.Decoding data is transformed to voice signal in Audio-Frequency Transformer, utilize audio selector 136 " please select song " with the loudspeaker output voice messaging that is connected with audio output 140 when the image of Figure 17 A is shown.Therefore, the user can listen and visually confirm the system operating state of system.
The operator scheme of CD-OK reproducer mainly is divided into the song preference pattern, and reservation pattern and menu mode are below described each pattern.
1) song preference pattern
When having selected song, song selects numbering to be shown in song number display part 102, and along with the color of reading is red from leucismus, reading " 0000 " is changed into " 0001 ".If there is not key to be transfused in the given time, then reading changes back to " 0000 ".When input error occurring, then from the 3rd table section, read recording voice message in advance referring to the 3rd table, and output voice messaging " song of mistake is selected, and asks gravity treatment ".If supress the reproduction key in the given time, just shown in Figure 17 B, show song selection numbering " 0001 ", when relevant song began to play, song selected numbering " 0001 " to be presented at the central authorities of screen.
When song selected numbering to send controller 146 to, controller was read the start address information of associated song and is sent the information of reading to master controller 124 referring to the audio index table.Master controller is read relevant music information from the relative address of CD second data area.The music information of reading sends controller 146 by CD-ROM code translator 142 to as the CD-ROM data, and the music information controlled device 146 of transmission is stored in the system storage 148 according to the CD-OK form.Referring to the start address information of the background images sequence list that is stored music information, send master controller 124 to first background images.Master controller is read corresponding background images information and is sent the information of reading to controller 146 by CD-ROM code translator 142 from first data area.Controller 146 utilize run length decoding come to the background images information that transmits handle and with the background images data storage of decoding in video memory 162.When in video memory, having stored two width of cloth illustrations of background information owing to aforesaid operations, controller 146 is just read data on song title, speech author, bent author and singer's the screen according to the lyrics data in the music information in being stored in system storage 148, and utilizes video converter 164 and stacking apparatus 166 with the vision signal of data reproduction for overlapping with first background images shown in Figure 17 C of reading.This vision signal is by on video selector 174 is displayed on video output terminals 180 is connected the television receiver or monitor.Controller 146 is read the MIDI data and is utilized MIDI data translator unit 150 to send the data of reading to sound source processor 152 from the music information of system storage 148.Sound source processor 152 reproduces with the sound of the MKDI data consistent that transmits and utilizes audio selector 136 that the sound of reproduction is offered the loudspeaker that is connected with audio output 140.Play prelude then and on first background images, show title, speech author, bent author and the singer of song.The prelude image predetermined with the synchronous several width of cloth of prelude sequentially shown, and show counting down that the first suite of song speech and song begin shown in Figure 17 D on the first prelude image.When counting down, along with prelude appears in lyrics variable color from 3-2-1-0 arrival " 0 ".When prelude shown in Figure 17 D-17E and Figure 18 A-18B finishes, and play and to play image between synchronous several width of cloth and shown in Figure 18 C, be shown.Tail is played beginning shown in Figure 18 D, and the tail that is carrying out is played shown in Figure 18 E, 18F, 19A and 19B and stopped.Show that then three width of cloth and tail play synchronous tail and play image.When tail is played end, the score image of displayed map 19D.Short disease musical sound music in these MIDI data that mix referring to the 3rd recording voice message output in advance of recording voice message concordance list 42 in advance and recording voice message " you sing finely " in advance.
2) preassigned pattern
When pressing the reservation key of the numbering of subscribing selected song, reservation number is just used shown in Figure 20 A in the reservation display part of red display on screen, the literal of " please reset by button " occurs.In the numeral of the reservation song display part 100 in equipment front, occur " 1 ".When another numeral was pressed, input showed and to become redness and previous predetermined demonstration becomes white.The current predetermined songs on the right side of predetermined demonstration formerly becomes redness, and current predetermined songs shows that previous predetermined demonstration becomes redness when becoming white.With such method, can shown in Figure 20 B, be scheduled to maximum 9 first songs.If be scheduled to 9 first songs, the numerical key input above 9 just is not considered.When the reproduction key is transfused to, at first begin to play from predetermined song number.The reservation number that is shown is one by one to moving to left, and is eliminated up to the demonstration of the first first predetermined songs.When continuous predetermined key is transfused to, just set continuous mode, therefore continuously predetermined pilot lamp 104 is bright, and predetermined song is by played in order.When confirming that subscribing key is pressed, red display moves on to right side reservation for confirmation.When pressing the cancellation key in the schedule time after reservation, just sequentially delete the number of subscribing recently.
3) menu mode
Press Menu key display menu screen.On menu screen, shown in Figure 21 A, occurring showing " * menu; please select numeral (red display), 1. Samsung Karaoke, 2. challenge; cha-cha-cha are 3. play the collection of choice specimens and 4. the short disease musical sound (red display of related text) of cancellation is set " on the screen on the Blue screen.If selected " Samsung Karaoke ", the process identical with above-mentioned song preference pattern 1 just appears." challenge cha-cha-cha just is shown in as Figure 21 B and occurs upward menu " * challenge, cha-cha-cha* please select numeral, 1. rhythm challenge, 2. age challenge, 3. type challenge and 4. challenges of all selecting " of screen on the Blue screen if selected.If selected " the broadcast collection of choice specimens ", just as Figure 21 C be shown in and occur screen on the Blue screen and go up menu " * plays collection of choice specimens *, please select numeral, and 1. rhythm is play, and 2. the age plays, and 3. type is play and the broadcasts of 4. whole selections ".If selected " be provided with cancellation short disease musical sound ", then whenever pressing numeral 4 just in the red display of equipment or switching between eliminating.According to the red display pattern short disease musical sound pattern is set.Digital 1 the time when from " challenge cha-cha-cha " or " the broadcast collection of choice specimens ", having selected, just as Figure 22 A be shown in and occur screen on the Blue screen and go up menu " classification of * rhythm *, 1. dance music-1; 2. dance music-2,3. at a quick pace, 4. new quick step; 5. ballad-1,6. ballad-2,7. etc. ".Digital 2 the time when selecting, just as Figure 22 B be shown in upward menu appears on the Blue screen shielding " the * age challenges *, before the 1.70's, the 2.70-90 age is after the 3.90's ".Digital 3 the time when selecting, just as Figure 22 C be shown in upward menu of screen appears on the Blue screen " the * type challenges *, 1. popular song, 2. folk song, 3. children's song, 4. foreign popular song, 5. song, 6. army song, 7. theme song and 8. etc. ".When having selected " type challenge " and selected required challenge and divided time-like from " challenge; cha-cha-cha ", just being shown in as Figure 22 D upward menu " challenge classification, * challenge; cha-cha-cha* please be pressed and be reproduced button and the demonstration of song number scrolling " of screen occurs on the Blue screen.Therefore, when the user pressed the reproduction button, song number was just selected randomly.The scrolling of scrolling demonstration stops then, begins the accompaniment of selected song.When selected required broadcast selected " type broadcast " from " the broadcast collection of choice specimens " after divides time-like, just be shown in to occur upward menu of screen on the Blue screen as Figure 22 E " play classification, * plays collection of choice specimens *, selects the demonstration of song and song number scrolling ".Therefore when the song number controlled device was selected randomly, scrolling stopped, and begins the accompaniment of selected song.When accompaniment finishes, just repeat the operation of choosing song.Therefore, before the input of ceasing and desisting order, controller is sequentially play its song of oneself selecting.
As mentioned above, the diversity of settings image that can enoughly meet the music information of the mood of every kind of music and thousands of first songs as the CD-OK equipment of image-song accompaniment apparatus of the present invention reproduces the function of recording voice message in advance corresponding to system operation from a laser-optical disk.Therefore, the inconvenience that has not had to buy the financial burden of a large amount of recording mediums and changed recording medium.Although background is made up of several still images, background images can upgrade with the suitable time interval easily.
Particularly, when same first song is selected,, can in having the image of identical mood, select background images randomly, therefore can carry out the deficiency that different demonstrations compensates still image to background images with program because background images is classified.
Can also with motion video as a setting image show, therefore can realize dual application and the compatibility having considered to use particularly with outer video signal synchronously superposeed lyrics data or other suitable data, therefore prevented pattern distortion.
In addition, by adopting menu mode to carry out various classification according to each characteristic information of music information.Therefore the user has an opportunity to select song according to the hobby of oneself.
In addition, utilize the mixing representational role of audio frequency CD or figure CD can reproduce various CD.
Claims (2)
1.CD image-song accompaniment apparatus comprises:
CD reproducing part from laser-optical disk sense data and output audio signal and numerical data;
The order importation of input order signal;
The display part of the mode of operation of display system;
CD-OK code translator, the numerical data of exporting to the CD reproducing part by reception produce by the accompaniment signal of selected song and meet the background images signal that several static pictures of selected song emotion are formed;
Audio selector outputs to audio output according to the accompaniment signal of the sound signal of the described CD reproducing part of CD type selecting or described CD-OK code translator and with the signal of selecting;
Selectively the background images signal of described CD-OK code translator is outputed to the video selector of video output terminals; And
Control device, in described display part the display operation state, assign to control selected data from the reading of CD, control that signal between described audio selector and the video selector is selected and according to the order of described order importation with from the output of the voice messaging of the address information control response system operation of described CD-OK code translator by controlling described CD recapiulation by the identification optical disc types.
2. the described CD image-song accompaniment apparatus of claim 1, wherein said CD-OK code translator comprises:
Export the CD-ROM code translator of CD-ROM data by the numerical data of importing described CD reproducing part;
Interface section as described CD-ROM code translator interface;
The system storage part of the CD-ROM data that provide by described interface section by described CD-ROM code translator has been provided according to the CD-OK form;
Be transmitted in the MIDI data translator unit of the MIDI data in the CD-ROM data of storing in the described system storage part;
Produce the sound source processing section of accompaniment data according to the MIDI data;
Be transmitted in the speech data translator unit of the coded voice data in the CD-ROM data of storing in the described system storage part;
The speech data code translator of decoding coded voice data;
The accompaniment sound sound data and the speech data that produce are mixed the transducer that produces sound signal and the result is offered described audio selector;
Detect the microphone voice test section of microphone voice;
Storage is by the video memory part of the overlapping background images data of the lyrics data in the CD-ROM data of storage in described system storage part;
The background images digital coding that to read from described video memory part is the scrambler of TV signal;
Make the stack of the TV signal of described scrambler and outer video signal and the background images signal of stack is offered the stacking apparatus of described video selector;
The sync separator that outer synchronous signal is separated with outer video signal;
Synchronous generator produces the inter-sync signal by sub-frequency clock signal, produces and the synchronous inter-sync signal of this external synchronization signal when external synchronization signal is imported, and produces the screen refresh address signal of described video memory part;
Produce the control signal of each part and the control signal of timing signal and produce part; And
Control section, produce input CD-ROM data by described interface arrangement input CD-ROM data as the CD-OK form, with the data storage that produces in described system storage part and video memory part, the address information of address information that selected music information is provided to described control device by described CD-ROM code translator and the background images consistent with selected song number and given address command signal.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940038278A KR0126774B1 (en) | 1994-12-28 | 1994-12-28 | Reproducing apparatus for compact disk karaoke voice service function |
| KR38278/1994 | 1994-12-28 | ||
| KR38278/94 | 1994-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1144380A true CN1144380A (en) | 1997-03-05 |
| CN1100323C CN1100323C (en) | 2003-01-29 |
Family
ID=19404545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95120124A Expired - Fee Related CN1100323C (en) | 1994-12-28 | 1995-12-27 | CD video-song accompaniment reproducing apparatus having voice service function |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR0126774B1 (en) |
| CN (1) | CN1100323C (en) |
| NL (1) | NL1001947C2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102742261A (en) * | 2010-05-24 | 2012-10-17 | 联发科技（新加坡）私人有限公司 | Method for generating multimedia data to be displayed on display apparatus and associated multimedia player |
| CN101154422B (en) * | 2006-09-29 | 2014-12-17 | 三星电子株式会社 | Content reproduction method and apparatus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5319452A (en) * | 1991-11-26 | 1994-06-07 | Brother Kogyo Kabushiki Kaisha | Control system for concentratively controlling a plurality of music accompanying apparatuses |
| JPH05314624A (en) * | 1992-05-08 | 1993-11-26 | Pioneer Electron Corp | Information processing method for recording disk |
| US5446714A (en) * | 1992-07-21 | 1995-08-29 | Pioneer Electronic Corporation | Disc changer and player that reads and stores program data of all discs prior to reproduction and method of reproducing music on the same |
| JPH06102889A (en) * | 1992-09-18 | 1994-04-15 | Pioneer Electron Corp | Information reproducing device |
| DE69320458D1 (en) * | 1992-12-17 | 1998-09-24 | Samsung Electronics Co Ltd | DISK RECORDING MEDIUM AND METHOD AND DEVICE FOR PLAYBACK THEREFOR |
| EP1353336B1 (en) * | 1993-05-26 | 2006-07-05 | Pioneer Electronic Corporation | Karaoke reproducing apparatus |
| JPH07152388A (en) * | 1993-11-30 | 1995-06-16 | Daikin Ind Ltd | 'karaoke' device |
-
1994
- 1994-12-28 KR KR1019940038278A patent/KR0126774B1/en not_active IP Right Cessation
-
1995
- 1995-12-20 NL NL1001947A patent/NL1001947C2/en not_active IP Right Cessation
- 1995-12-27 CN CN95120124A patent/CN1100323C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101154422B (en) * | 2006-09-29 | 2014-12-17 | 三星电子株式会社 | Content reproduction method and apparatus |
| US10199073B2 (en) | 2006-09-29 | 2019-02-05 | Samsung Electronics Co., Ltd. | Content reproduction method and apparatus |
| CN102742261A (en) * | 2010-05-24 | 2012-10-17 | 联发科技（新加坡）私人有限公司 | Method for generating multimedia data to be displayed on display apparatus and associated multimedia player |
Also Published As
| Publication number | Publication date |
|---|---|
| NL1001947A1 (en) | 1996-06-28 |
| KR960025681A (en) | 1996-07-20 |
| NL1001947C2 (en) | 1996-10-02 |
| CN1100323C (en) | 2003-01-29 |
| KR0126774B1 (en) | 1998-04-01 |
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