CN1151660A - Method for performing communication karaoke mode in information television - Google Patents
Method for performing communication karaoke mode in information television Download PDFInfo
- Publication number
- CN1151660A CN1151660A CN96111249A CN96111249A CN1151660A CN 1151660 A CN1151660 A CN 1151660A CN 96111249 A CN96111249 A CN 96111249A CN 96111249 A CN96111249 A CN 96111249A CN 1151660 A CN1151660 A CN 1151660A
- Authority
- CN
- China
- Prior art keywords
- song
- data
- information
- karaoke mode
- television
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Reverberation, Karaoke And Other Acoustics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Disclosed is a method for carrying out the correspondence Kara OK mode in an information television, wherein the information television comprises an information processing unit which is utilized to receive and decode the information coming from the increment network. After the correspondence Kara OK mode is selected, the hoped song is selected and received, and ordered in order, the ordered song is received in the information television mode, the hoped song is stored in the memory while the song is received, the stored song is read and replayed from the memory or is provided randomly.
Description
The present invention relates in information television, carry out the method for karaoke mode, more particularly, the manner of execution that relates to a kind of karaoke mode of communicating by letter, wherein needed song is selected and reservation in the communication karaoke mode, in communication karaoke mode or television mode, be received from a value-added network (VAN) by the song of being subscribed, the song of being subscribed is stored in the memory, and stored song is read from memory and reset.
By utilizing a data wire to be connected to a value-added network, information television can the received communication service.Information television comprises an information process unit, is used for receiving information communication data (hereinafter referred to as " information data ") when being connected with value-added network, and exports a changeover control signal and information rgb signal, shows the information data that receives on screen.Information television is chosen in one of the TV rgb signal of handling the tv signal processor and the information rgb signal of handling according to the changeover control signal from information process unit output in information process unit, show on screen then.Here, circuit can be telephone line that is connected with value-added network or the cable line that is connected with industrial cable companies.
Because information television can show various communication service data on the information television screen, for example, by the stock information of value-added network transmission, news, weather forecast, TV guide, or the like, also can receive these communication services at an easy rate even be unfamiliar with the people of computer operation.
In addition, information television has the communication Kara OK function, utilize this function, the song information that is provided by value-added network company is provided information television, the lyrics by stack song on rear projection screen show the lyrics and the melody by loudspeaker output song as accompaniment then, thereby the user can be along with accompaniment is sung when watching the lyrics.
Therefore, purpose of the present invention just provides a kind of method that is used for the executive communication karaoke mode, if wherein needed song number is according to selecting the communication karaoke mode to be subscribed according to priority in advance, is received and decodes and as the output of the lyrics on the rear projection screen with accompaniment corresponding to the song data of this song number.
Another purpose of the present invention just provides a kind of method that is used for the executive communication karaoke mode, if wherein needed song number is according to selecting the communication karaoke mode to be subscribed according to priority in advance, and the song data corresponding to first song of subscribing is received fully, and the song of remaining reservation is received and resets according to the order of subscribing then at the playback duration of first song of subscribing.
Another object of the present invention provides a kind of method that is used for the executive communication karaoke mode, wherein after needed song is subscribed in advance according to selection communication karaoke mode, the song data of the song of subscribing is received in the information television pattern, and then selection karaoke mode, thereby the song of resetting and subscribing according to the order of subscribing.
Another object of the present invention provides a kind of method that is used for the executive communication karaoke mode, and wherein needed song is stored in the memory simultaneously according to selecting the communication karaoke mode to be received, and reads from memory then and is reset.
Another object of the present invention provides a kind of method that is used for the executive communication karaoke mode, wherein a plurality of songs of selecting at random are according to selecting the communication karaoke mode to be received, if simultaneously during the finishing receiving of first song, its beginning of resetting, when the finishing receiving of last song, value-added network turn-offs.
In order to obtain above-mentioned purpose, provide a kind of in information television the method for executive communication karaoke mode, wherein information television is by comprising an information process unit, be used for the information from value-added network received the decode communication service is provided, described method comprises the steps: that (a) selects the communication karaoke mode; (b) by data circuit described information process unit is connected to described value-added network and shows the Karaoke menu screen; (c) by input song number selection song; (d) receive the song data of selecteed song number; (e) to data decode output accompaniment that receives and background image with lyrics; (f) verify song and number whether subscribed, if song number by its transmission of reservation request and receive song data, otherwise, line disconnection.
In order to obtain another above-mentioned purpose, provide a kind of in information television the method for executive communication karaoke mode, wherein information television is by comprising an information process unit, be used for the information from value-added network received the decode communication service is provided, described method comprises the steps: that (a) selects the communication karaoke mode; (b) by data circuit described information process unit is connected to described value-added network and shows the Karaoke menu screen; (c) by importing several songs number reservation song according to priority; (d) receive the data of first song of subscribing in the song of subscribing in order; (e) receive the data of the song of remaining reservation, first song of subscribing of resetting simultaneously; If (f) reception of the data of the song of all reservations is done, line disconnection and by the order of subscribing these songs of resetting.
In order to obtain another above-mentioned purpose, provide a kind of in information television the method for executive communication karaoke mode, wherein information television is by comprising an information process unit, be used for the information from value-added network received the decode communication service is provided, described method comprises the steps: that (a) selects the communication karaoke mode; (b) by data circuit described information process unit is connected to described value-added network and shows the Karaoke menu screen; (c) by importing several songs number reservation song according to priority; (d), and receive data corresponding to the song of a plurality of reservations if subscribe and to finish then be transformed into the information television pattern; (e) if the reception of the data of the song of all reservations is done line disconnection; And (f) verify whether to select karaoke mode, if selected karaoke mode then the song data resetting and receive by the order of subscribing; Otherwise, carry out the information television pattern.
In order to obtain another above-mentioned purpose, provide a kind of in information television the method for executive communication karaoke mode, wherein information television is by comprising an information process unit, be used for the information from value-added network received the decode communication service is provided, described method comprises the steps: that (a) selects the communication karaoke mode; (b) by data circuit described information process unit is connected to described value-added network and shows the Karaoke menu screen; (c) by importing several songs number reservation song according to priority; (d) whether the song data of the song of verify subscribing number has been received and has been stored in the described memory; (e) if in described memory, exist to subscribe the data of song then this song data that reads and reset; And (f)) if in described memory, do not have the data of subscribing song then receive the song data of this reservation song number from value-added network, the song data of this reception of storage this stored song data of resetting then in described memory.
In order to obtain another above-mentioned purpose, provide a kind of in information television the method for executive communication karaoke mode, wherein information television is by comprising an information process unit, be used for the information from value-added network received the decode communication service is provided, described method comprises the steps: that (a) selects the communication karaoke mode; (b) by data circuit described information process unit is connected to described value-added network and shows the Karaoke menu screen; (c) select a challenge karaoke mode; (d) receive a plurality of song datas of selecting at random; (e) if the reception of first song data of the song of Xuan Zeing is done at random, this first song data of selecting of then resetting, and ask the transmission of next song simultaneously; (f) song data that receives with the sequential storage that receives; And if (g) finishing receiving of song data, then open-circuit line and order playback song to receive.
Above-mentioned purpose of the present invention and advantage will be more distinct to the description of most preferred embodiment in conjunction with the drawings.
Fig. 1 shows the schematic diagram of information television;
Fig. 2 is a detailed block diagram, shows the information process unit among Fig. 1;
Fig. 3 shows the structure of the volatile memory shown in Fig. 2;
Fig. 4 is a flow chart, shows the method according to embodiments of the invention executive communication karaoke mode;
Fig. 5 is a flow chart, shows the method for executive communication karaoke mode according to another embodiment of the invention;
Fig. 6 is a flow chart, shows the method for executive communication karaoke mode according to another embodiment of the invention;
Fig. 7 is a flow chart, shows the method for executive communication karaoke mode according to another embodiment of the invention;
Fig. 8 shows the flow chart of method of the song data of the step 409 that is used for storage map 7;
Fig. 9 shows the flow chart of another kind of method of the song data of the step 409 that is used for storage map 7;
Figure 10 is a flow chart, shows the method for executive communication karaoke mode according to another embodiment of the invention.
Describe with reference to the accompanying drawings according to of the present invention in information television the most preferred embodiment of the method for executive communication karaoke mode.
Fig. 1 is the block diagram that is used to carry out the intelligent television of the method according to this invention.
The intelligent television of Fig. 1 comprises tv signal processor 100, TV microcomputer 110, information process unit 200, conversion equipment 120, cathode ray tube (CRT) 130.
The information process unit that is used for the executive communication Kara OK function among Fig. 1 has structure shown in Figure 2.
Referring to Fig. 2, information process unit comprises that a CPU is used for carrying out whole system control data transmission and data manipulation according to program, program ROM 202 is used to store the program that is used for system's control, the program of Karaoke is used to communicate by letter, with various data, master controller 203 is used to produce the required control signal of whole system, the reception of communication data and the control of demonstration, with processing musical instrument digital interface (MIDI) data, a RAM/DAC204 is used for receiving data and changing R at internal storage from master controller 203, G becomes analog signal with the B data, a volatile memory 205 and a storage memory 206 are used for reading and writing communication data under the control of master controller 203, modulator-demodulator 207 is used for transmitting data under the control of master controller 203 by data wire and is connected to the master computer of information process unit 200 and therefrom receives data, what figure ROM208 was used for store compressed is used for the graph data of background image at the communication karaoke mode, and MIDI accompaniment signal generator 209 is used for from master controller 203 input MIDI data and instruction and output accompaniment.
Here, CPU201 carries out whole system control, transfer of data and data manipulation according to the program that is stored in the program ROM 202 under the control of master controller 203.
CPU201 carries out transfer of data, the control of data computation etc. according to the control signal that is stored in program ROM 202 and produce from master controller 203 in other functional blocks of information signal processor 200.Interrupt signal sets up for carry out in CPU201 the data processing of peripheral unit and control are based on, and this interrupt signal transmits from master controller 203 and MODEM207.
In master controller 203, interrupt requests is produced by several tasks, comprises the reception from the infrared key input data of reflector (not shown), vertical blanking, be used to specify operation timer internal operation and from the reception of the serial signal of TV microcomputer 110.In these examples, master controller 203 produces an interrupt signal, and sends it to CPU201.In case when interrupt signal produced, CPU201 carried out a corresponding task.
Program ROM 202 storages are used for the program of system operation, font data, various decoding programs and data, and the program that is used for the executive communication Kara OK function.CPU201 read routine and data are also carried out a series of action corresponding to control signal or interrupt signal.
Master controller 203 is carried out following function: produce the control signal that is used for whole system; The write and read of the data in control volatile memory 205 and the storage memory 206; With the external video synchronizing signal (for example, the horizontal/vertical synchronization signals H/V of output in the tv signal processor 100 from Fig. 1) synchronously externally vision signal (for example, in the tv signal processor in Fig. 1 100 handle TV signal) goes up the overlapped information signal; Reception is from the key input data of reflector (not shown) and provide these data to CPU201; The interrupt signal that identification produces from modulator-demodulator 207 also is provided to CPU201 with it; Control figure and video data; Transmitting graphics data is to RAM/DAC204; Generation is used for the synchronizing signal of itself.
In addition, master controller 203 is carried out the interface connection between CPU201 and the TV microcomputer 110.More particularly, when CPU201 when TV microcomputer 110 sends data, master controller 203 will convert serial data to and data converted will be sent to TV microcomputer 110 from the parallel data that CUP201 receives.And when the TV microcomputer transferred data to CUP201, king's controller 203 will convert parallel data to and data converted is sent to CPU201 from the serial signal that TV microcomputer 110 receives.
In addition, master controller 203 control figure ROM208, and to MIDI accompaniment signal generator 209 transmission midi format data (hereinafter referred to as the MIDI data).And master controller 203 receives song datas by modulator-demodulator 207, and they are stored in the volatile memory 205, when the reception of the data of a first song is done, according to priority the data that receive is shifted and is stored in the storage memory 206.Even storage memory 206 can obliterated data yet when power supply was cut off, and can store about 30 first song datas.
Here, volatile memory 205, as shown in Figure 3, comprise a graph area, be used for overlapped information data on TV signal, a modulator-demodulator district, be used for storing the information data or the text data of screen unit, a MIDI district is used to store song data, a system area is used for storage system and controls necessary data.In these districts, the MIDI district only is used to the karaoke mode of communicating by letter.
RAM/DAC204 in internal RAM, store will be on screen data presented.These data are stored under the control of CPU201.When a screen pixel data when master controller 203 is transmitted, the rgb signal of a correspondence is read and is converted to the RGB analog signal from the RAM of RAM/DAC204, then, signal is output to the selection part b of the switch 120 among Fig. 1.
207 pairs of modulated signal demodulation that receive by data circuit of modulator-demodulator then, detected and error recovery before depositing data in internal buffer.And modulator-demodulator 207 also produces and exports an interrupt signal to CPU201, makes the data that receive at present be stored in the volatile memory 205.On the other hand, the data that modulator-demodulator 207 receives from CPU201 are modulated it, transmit this modulated signal then.
Figure ROM208 is stored in will be as the graph data of background image on screen in the communication karaoke mode.CPU201 reads this graph data and is sent to master controller 203 and makes the suitable graphic picture of suitable lyrics to be shown according to plot, and wherein, background graphics and the correspondence between the lyrics from the data that master computer receives are tabulated.
MIDI accompaniment signal generator 209 receives various command and the MIDI data and the output accompaniment signal of serial data from master controller 203.That is, MIDI accompaniment signal generator 209 is with reflection length, and the midi format of intensity and tone color is stored the accompaniment signal.
So in the communication karaoke mode, the accompaniment and the lyrics of song that the user can select along with him and that receive from master computer are sung desirable song.Here, accompaniment and lyrics data can be called as song data.
Fig. 4 shows and is used to carry out the flow chart of method of karaoke mode of communicating by letter according to an embodiment of the invention.
Here, communication karaoke mode selected (101).The selection of communication karaoke mode can realize by two kinds of methods: in the submenu of the main menu of the communication information service in communication pattern, utilize numerical key to select; The karaoke mode key that provides in addition in reflector perhaps is provided.
If selected karaoke mode in step 101, information television is connected to master computer (step 102) by circuit.Otherwise, EP (end of program).Here, the circuit connection is by calling out a predetermined value-added network operator information television to be connected to master computer.
If the communication karaoke mode is selected and circuit is connected, then a Karaoke menu screen is shown (step 103).Here, the Karaoke menu comprises following menu, for example, 1. selects song, and 2. new song information is 3. subscribed, 4. challenge Karaoke, 5. information on services.
After the Karaoke menu screen was shown, whether verifying song options button (for example, 1 key), (step 104) was pressed.If the song options button is pressed, demonstrate the information (for example, " please select song ") (step 105) that requires to select song on the screen.
Next, whether verify song and number be transfused to (step 106).Here, the song number person of being to use passes through to import by the numerical key on the reflector.
Song number is to offer the user's with the form of books in advance.In addition, the brochure that comprises new song information is offered the user by (for example, every month) periodically, and circular is added into the new song of master computer.Therefore, the user can import desirable song number with reference to the book that provides and brochure.
If input song number in step 106, the number of input is sent to master computer, shows the information (step 107) of " please wait for " on screen.Song data from master computer is received (step 108) then.Here, the song data of reception is stored in the MIDI buffering area of the volatile memory 205 shown in Fig. 3.
In the communication karaoke mode, song data is received with byte unit according to the interrupt signal that produces in the modulator-demodulator 207 of Fig. 2.After the song data byte was inerrably received, they were stored in the MIDI district of volatile memory 205 according to priority.
Then, whether the reception of verifying the song data of selecting finishes (step 109).Here, the reception of the data of finishing the song that means that a first-selection is selected of the reception of song data is done.
If the song data of the song that a head is complete is inerrably received, master controller 203 is read these song datas and is stored in the storage memory 206 from volatile memory 205.
Here, first reason that the song data that is stored in the volatile memory 205 is shifted and is stored in the storage memory 206 is directly the song data that receives to be stored in to need the relatively long time in the storage memory 206.Second reason is outage to be can obliterated data.The 3rd reason is that some songs of liking can be reset from storage memory 206 faster.
When the data in being stored in volatile memory 205 were transferred and are stored in the storage memory 206, these data were decoded to obtain plot information and MIDI data.The graph data that is stored among the figure ROM208 is read out according to the plot information of decoding and picture output as a setting.And the MIDI data of decoding are provided to MIDI accompaniment signal generator 209 so that output accompaniment (step 110).At this moment, the lyrics are displayed on the part of rear projection screen.
When step 110 is reset, verify in step 111 whether song is subscribed in song.Therefore, if song is subscribed, then carry out the reception program of this reservation song.That is, when formerly the song of Yu Dinging is reset,, then send the transmission request (step 112) of the song of being subscribed to master computer if a first song is subscribed.Then, execution in step 107 once more.Here,, then be stored in the volatile memory 205, make this song of being subscribed of after the song of current playback is finished, can resetting immediately if the song data of the song of subscribing is received from master computer.
As mentioned above, if song and another first song of exist subscribing are reset, the song data of being subscribed is by continuous reception and be stored in the volatile memory 205.Then, if subscribe finishing receiving of song data, then the song data of this reservations is transferred and is stored in the storage memory 206, make one first sing quilt and sung after, can sing next song immediately.
But,, verify whether surpass a preset time in step 113 in the definite song of not subscribed of step 111.If surpass the preset time quilt and do not subscribe any song, then circuit is cut off (step 114), to avoid the outer communication cost of commitment.
Fig. 5 shows the flow chart of method that is used to carry out karaoke mode according to another embodiment of the invention.
Referring to Fig. 5, verify and whether select the karaoke mode (step 201) of communicating by letter.If selected karaoke mode in step 201, information television is connected to master computer (step 202) by circuit.If non-selected karaoke mode, then EP (end of program).
When having selected communication karaoke mode and circuit to be connected, then demonstrate a Karaoke menu screen (step 203).This menu screen comprises a menu, for example, 1. selects song, and 2. new song information is 3. subscribed, 4. challenge Karaoke, 5. information on services.
After the Karaoke menu screen was illustrated, whether verifying reservation key (for example, 3 keys), (step 204) was pressed.Be pressed if subscribe key, then the information (for example, " please select song ") (step 205) of display requirement selection song on screen.
After request selected the information of song to be shown, N the song of being subscribed number was transfused to (step 206).Here, song number is by the user by the input of the numerical key on the reflector.
If number imported according to priority in step 206 by the song of being subscribed, then they are sent to master computer show " please wait a moment " (step 207) simultaneously on screens.Then, the song data that transmits from master computer is received (step 208), and is stored in the volatile memory 205.
If song data is received in step 208, verifies the reception of the song data of first song of subscribing and whether finish (step 209).
If the reception of the song data of first song of subscribing in the song of subscribing in order is done, the data that then are stored in the volatile memory 205 are transferred and are stored in the storage memory 206 also decoded.So the rear projection screen data in figure ROM208 are read out, the MIDI data are imported into MIDI accompaniment signal generator 209, thus the rear projection screen and the accompaniment of the first reservation song that output receives.
When first subscribe song in step 210 by playback time, the song data of remaining reservation song is received (step 211).That is, subscribe song by playback time first, the song data of remaining reservation song is received, and stores volatile memory 205 into and shifts and be stored in the storage memory 206.
Verify all residues whether then and subscribe the reception of song data all be done (step 212).If residue is subscribed finishing receiving of song, circuit is cut off (step 213).So, the song data of reservation according to the order of subscribing by reset (step 214).
Fig. 6 carries out the flow chart of the method for karaoke mode for being used to according to another embodiment of the invention.
Here, if selected the communication karaoke mode in step 301, information television is connected to master computer (step 302) by circuit.If non-selected karaoke mode, EP (end of program).
In case the communication karaoke mode is selected, then demonstrate a Karaoke menu screen (step 303).This menu screen comprises a menu, for example, 1. selects song, and 2. new song information is 3. subscribed, 4. challenge Karaoke, 5. information on services.
When Karaoke after menu screen is illustrated, verify and subscribe key whether be pressed (step 304).Then, N song number can be input for subscribing (step 305).Here, song number is by the user by the input of the numerical key on the reflector.
Verify and subscribe whether be done (step 306).If determine to finish in the reservation of step 306, the song of reservation number is sent to master computer.Then, the operator scheme of information television is switched to television mode (step 307), and then, the reception of the song that transmits from master computer is proceeded.
At this moment, show that on screen the ongoing information of reception of indication song data " is receiving data ", make the user distinguish the reception (step 308) of subscribing song by the information television screen.Received song data is temporarily stored at volatile memory 205 and is transferred then and is stored in the storage memory 206.
The reception that in the information television pattern, is received and verifies song data by the song data subscribed whether be done (step 309).Here, the reception of the data of finishing the song that means all reservations of the reception of song data is done.
Song data is received with the unit of byte-sized when the modulator-demodulator interrupt signal produces.When individual song data was inerrably received, data byte was stored in the volatile memory 205 according to priority.The data that are stored in then in the volatile memory 205 are read out, and are stored in the storage memory 206.
If the song data of all reservation songs all is received in step 309, then on the information television screen, show the information (step 310) of " finishing receiving " that representative finishes receiving.Then, circuit is cut off (step 311).
At this moment, information television still works in television mode, and the song data of reservation song is stored in the storage memory 206.
The user utilizes reflector to determine whether the reservation television mode, or communication karaoke mode (step 312).If want to see TV, then continue to show TV signal (step 313).But if select karaoke mode, the song data of then finishing reception is by reset according to the order of subscribing (step 314).Change the operator scheme of information television into the communication karaoke mode if using considers in step 313, then step 312 is repeated, and makes that the communication karaoke mode is selected, and execution in step 314 then.
Fig. 7 is used for the flow chart of the method for executive communication karaoke mode for according to a further embodiment of the invention.
Here, if select karaoke mode in step 401, then information television is connected to master computer (step 402) by circuit.If non-selected karaoke mode, then EP (end of program).
When having selected communication karaoke mode and circuit to be connected, then demonstrate a Karaoke menu screen (step 203).This menu screen comprises a menu, for example, 1. selects song, and 2. new song information is 3. subscribed, 4. challenge Karaoke, 5. information on services.
When Karaoke after menu screen is illustrated, verify and subscribe key whether be pressed (step 404).Then, N song number can be input for subscribing (step 405).Here, song number is by the user by the input of the numerical key on the reflector.
Subscribe whether to finish and verified (406).Finish if determine reservation in step 406, then the song of Yu Dinging is according to the order of reservation be retrieved in storage memory 206 (step 407).
Even the song of subscribing has been stored in the storage memory 206, if this song data is received from master computer, then the expense of being received by the value-added network operator increases.Therefore, when the song data of selecting is stored in the storage memory 206, then from storage memory 206, reads these data and from master computer, do not receive.Here, storage memory 206 can be stored about 30 first song datas, although can be slightly different according to its specification number.
Therefore, if selected song number is not stored in storage memory 206 (step 408), the song data of then selecteed song number is received and is stored in the volatile memory 205 (step 409) from master computer.But whether if number be stored in the storage memory 206 in the selecteed song of step 408, then verifying stored song number is first selecteed song (step 410).
If the song of first selection number is stored in the storage memory 206, the song data of first song of selecting number be read out and reset (step 411).If the song beyond first song of selecting number number is stored in the storage memory 206, the memory address of the song of storage number is remembered (step 412) according to the order of selecting.Execution in step 415 then.
For example, when song numbers 100,200,300 and 400 was subscribed in advance, if song numbers 100 is stored in the storage memory 206, then it was read out and resets.But, suppose that song numbers 300 is stored, have only song data stored memory address in storage memory 206 of song numbers 300 to be remembered by master controller 203.Therefore, after song numbers 100 and 200 was reset fully, the data that are stored in the song numbers 300 of memory address are read then from storage memory 206 was reset.
Simultaneously, whether if the song data that receives in step 409 is stored in the volatile memory 205, then verifying stored data is first selection song datas (step 413).If first selects song data during stored data, then they are transmitted immediately and are stored in the storage memory 206, decoded and reset (step 414).
If determine that in step 413 song data that receives is not first song data of selecting, and then verifies whether reset (step 415).Carry out if reset, then execution in step 417.Otherwise, the song data that is received and stores according to the order of subscribe selecting by reset (step 416).Verify then whether the song of being reset is the song (step 417) of last reservation.If the song of being reset is not the song of last reservation, then next procedure turns back to step 407.Otherwise circuit is disconnected (step 418).
That is, according to the present invention, after the song of a plurality of reservations was selected, if predetermined song is stored in the storage memory 206, stored song data was read from storage memory 206 and is reset.Otherwise, from master computer, receive song data, be stored in the storage memory 206, reset then.Therefore, when song data has been stored in the storage memory 206, then need not to receive this song data, thereby reduced the time and used the required communication cost of value-added network.
In Fig. 7, how first song is subscribed in advance, and the storage of song in storage memory 206 of being subscribed verified.And, can resembling among Fig. 4, the program among Fig. 7 revises.In this is revised, after desirable song is selected, at first verifies selecteed song and whether be stored in the storage memory 206.So if this song is stored in the storage memory 206, then Cun Chu song data is read out and resets; Otherwise this song data is received and is stored in the storage memory 206, then, is reset.
Fig. 8 shows the flow chart of the method for the song data that is used for the step 409 shown in the storage map 7, and wherein song data is received and is stored in the storage memory 206 with limited capacity from master computer.
Referring to Fig. 8,, then verify the capacity (step 422) of storage memory 206 if the new song that is not stored in the storage memory 206 is received (step 421) from master computer fully.
If storage memory 206 has enough capacity (step 423), the new song data that is received fully is stored in the storage memory 206 (step 425).On the other hand, if storage memory 206 does not have enough memory capacity to store new song data, the earliest one deleted (step 424) in the then previously stored song data.Then, the new song data of reception is stored in this memory (step 425).
Fig. 9 shows the flow chart of the another kind of method of the song data that is used for the step 409 shown in the storage map 7, and wherein the song data that receives from master computer it is believed that by deletion the useless song data of user is stored in the storage memory 206 with limited capacity.
That is,, then verify the capacity (step 432) of storage memory 206 if the new song that is not stored in the storage memory 206 is received (step 431) from master computer.
If storage memory 206 has enough capacity (step 433), the new song data that is received fully is stored in the storage memory 206 (step 437).If storage memory 206 does not have enough spaces, then song number tabulation is displayed on (step 434) on the screen together with the information of instruction memory deficiency.
Then, the song that will delete of user input number.If the words (step 435) that the song of output number is transfused to, then corresponding to the song data deleted (step 436) of the song of input number.So new song data is stored in because in the space that this deletion produces (step 437).
The method that being used to shown in Fig. 8 and 9 stored song data not only can be applied to the step 409 of Fig. 7, and can be applied to the step 108 of Fig. 4, the step 208 of Fig. 5, the step 308 of Fig. 6, the step 507 of Figure 10 and 510.
Figure 10 is the flow chart of communication karaoke mode manner of execution according to another embodiment of the invention.
Here, the communication karaoke mode is selected in step 501, and information television is connected to master computer (502).If non-selected communication karaoke mode, then EP (end of program).
In case the communication karaoke mode is selected, then demonstrate a Karaoke menu screen (step 503).This menu screen comprises a menu, for example, 1. selects song, and 2. new song information is 3. subscribed, 4. challenge Karaoke, 5. information on services.
When Karaoke menu screen when being shown, digital 4 keys be pressed (step 504) select Karaoke challenge pattern.Then, master controller 203 is by the challenge karaoke mode (step 505) of modulator-demodulator 207 notice master computers selections.
Master computer is selected some songs (step 506) randomly from the song of storage.At this moment, specify by master computer song that select and that be sent to information television number or by the user or by master computer.That is, the song that is used to transmit number according to the selection of challenge Karaoke, is selected by the user, and is perhaps predetermined by master computer.
If the challenge karaoke mode is selected and some songs are selected randomly by master computer, master controller 203 is by the song data (step 507) of the song of modulator-demodulator 207 receptions first selection, the data that storage receives in volatile memory 205 then.
Here, if song data is received fully and temporarily is stored in the volatile memory 205, master controller 203 is read song data and is stored in the storage memory 206 from volatile memory 205, then decoding.And master controller 203 is read the rear projection screen data and is exported the MIDI data to MIDI accompaniment signal generator 209 from figure ROM208, thus the rear projection screen and the accompaniment of the first first song data that output receives fully.
If first song data is received fully, the song of this reception is by reset (step 508).In this song of resetting, the transmission (step 509) of next song of master controller 203 request master computers.
Master computer transmits next song data according to the request of transmitting.Then, master controller 203 receives the song data that transmits and is stored in the volatile memory 205 (step 510).
When carrying out above-mentioned in succession step, whether a first song is reset is verified (step 511).When song not by playback time, the second first song that is received and stores in by playback procedure in the first first song is by reset (step 512).
When resetting the song that receives, verify next song data of selecting at random and whether received (step 513) fully.If the reception of song data is not finished, step 509 is carried out once more continues to receive song data (step 509); If it finishes receiving.Circuit is cut off.
Here, the circuit disconnection is to carry out according to finishing of the reception of song data, and this does not mean that finishing of playback of songs.
Therefore, if the transmission of song data and being received in the challenge Karaoke process is done, then circuit be disconnected and then song according to the reception order by reset (step 515).
As mentioned above, according to the present invention,, from value-added network, be received corresponding to the song data of this song number if desirable song number is transfused on the basis of selecting the communication karaoke mode.And, if finish receiving, then decoded and conduct accompaniment and rear projection screen output of song data.
In addition, according to the present invention, a plurality of songs are subscribed in advance.In first song data of subscribing of resetting, the song data that relevant residue is subscribed song is received, and circuit is cut off and song is reset according to the order of subscribing then.Because can carry out the reception that all the other subscribe song data in first song of subscribing of resetting, the connect hours of value-added network can be reduced to minimum.
And after a plurality of songs were subscribed in the communication karaoke mode, this pattern is switched to television mode and song data is received in television mode subsequently.When the finishing receiving of this data, the communication karaoke mode is selected once more and song data is reset with the order of subscribing.Because the user can the viewing information TV in the receiving course of a plurality of reservation song datas, it is dull that he or she does not feel to wait for.
In addition, if selecteed song is stored in the memory, is then therefrom read and reset.Otherwise song data is directly received from master computer and is reset.Therefore, the song data of having stored does not receive from master computer, has saved time and expense.
In addition, a plurality of songs are received randomly on the basis of selecting the challenge Karaoke.After all songs were received fully, they were reset immediately.On the contrary, if first song of subscribing is received fully, then it is reset immediately, and at this moment, next song is received.Remaining song can be reset subsequently if songs all in the receiving course of song are formerly received fully, and circuit is cut off.
Claims (21)
1. the method for an executive communication karaoke mode in information television, wherein information television is by comprising an information process unit, and being used for the information from value-added network received the decode provides communication service, and described method comprises the steps:
(a) select the communication karaoke mode;
(b) by data circuit described information process unit is connected to described value-added network and shows the Karaoke menu screen;
(c) by input song number selection song;
(d) receive the song data of selecteed song number;
(e) to data decode output accompaniment that receives and background image with lyrics; With
(f) verify song and number whether subscribed, if song number by its transmission of reservation request and receive song data, otherwise, line disconnection.
2. the method that is used for the executive communication karaoke mode in information television according to claim 1, wherein the selection of the communication karaoke mode in described step (a) is to represent the submenu of karaoke mode or press the karaoke mode key and finish by one of selection from the information service main menu.
3. the method that in information television, is used for the executive communication karaoke mode according to claim 1, wherein said step (c) comprises step:
(c1) if the Karaoke menu screen is shown in described step (b), set a preference pattern;
(c2) show an information of asking to select song; With
(c3) input desirable song number.
4. the method for an executive communication karaoke mode in information television, wherein information television is by comprising an information process unit, and being used for the information from value-added network received the decode provides communication service, and described method comprises the steps:
(a) select the communication karaoke mode;
(b) by data circuit described information process unit is connected to described value-added network and shows the Karaoke menu screen;
(c) by importing several songs number reservation song according to priority;
(d) receive the data of first song of subscribing in the song of subscribing in order;
(e) receive the data of the song of remaining reservation, first song of subscribing of resetting simultaneously; With
(f) if the reception of the data of the song of all reservations is done, line disconnection and by the order of subscribing these songs of resetting.
5. the method that is used for the executive communication karaoke mode in information television according to claim 4, wherein the selection of the communication karaoke mode in described step (a) is to represent the submenu of karaoke mode or press the karaoke mode key and finish by one of selection from the information service main menu.
6. the method that in information television, is used for the executive communication karaoke mode according to claim 4, wherein said step (c) comprises step:
(c1) if the Karaoke menu screen is shown in described step (b), set a reservation pattern;
(c2) show an information of asking to select song; With
(c3) import a plurality of songs number according to priority.
7. the method for an executive communication karaoke mode in information television, wherein information television is by comprising an information process unit, and being used for the information from value-added network received the decode provides communication service, and described method comprises the steps:
(a) select the communication karaoke mode;
(b) by data circuit described information process unit is connected to described value-added network and shows the Karaoke menu screen;
(c) by importing several songs number reservation song according to priority;
(d), and receive data corresponding to the song of a plurality of reservations if subscribe and to finish then be transformed into the information television pattern;
(e) if the reception of the data of the song of all reservations is done line disconnection; And
(f) verify whether to select karaoke mode, if selected karaoke mode then the song data resetting and receive by the order of subscribing; Otherwise, carry out the information television pattern.
8. the method that is used for the executive communication karaoke mode in information television according to claim 7, wherein the selection of the communication karaoke mode in described step (a) is to represent the submenu of karaoke mode or press the karaoke mode key and finish by one of selection from the information service main menu.
9. the method that in information television, is used for the executive communication karaoke mode according to claim 7, wherein said step (c) comprises step:
(c1) if the Karaoke menu screen is shown in described step (b), set a reservation pattern;
(c2) show an information of asking to select song; With
(c3) a plurality of songs of input institute number according to priority.
10. the method that in information television, is used for the executive communication karaoke mode according to claim 7, wherein said step (d) is after karaoke mode is converted into the information television pattern, all reservation song datas are received, the while display message, that is, and " in the song receiving course ".
11. the method for an executive communication karaoke mode in information television, wherein information television is by comprising an information process unit, and being used for the information from value-added network received the decode provides communication service, and described method comprises the steps;
(a) select the communication karaoke mode;
(b) by data circuit described information process unit is connected to described value-added network and shows the Karaoke menu screen;
(c) by importing several songs number reservation song according to priority;
(d) whether the song data of the song of verify subscribing number has been received and has been stored in the described memory;
(e) if in described memory, exist to subscribe the data of song then this song data that reads and reset; And
(f)) if in described memory, do not have the data of subscribing song then receive the song data of this reservation song number from value-added network, the song data of this reception of the storage song data of this storage of resetting then in described memory.
12. the method that is used for the executive communication karaoke mode in information television according to claim 11, wherein the selection of the communication karaoke mode in described step (a) is to represent the submenu of karaoke mode or press the karaoke mode key and finish by one of selection from the information service main menu.
13. the method that is used for the executive communication karaoke mode in information television according to claim 11, wherein said step (c) comprises step:
(c1) if the Karaoke menu screen is shown in described step (b), set a reservation pattern;
(c2) show an information of asking to select song; With
(c3) import a plurality of songs number according to priority.
14. the method that is used for the executive communication karaoke mode in information television according to claim 11, wherein said step (e) comprising:
(e1) verify the song data whether song data be stored in the described memory is first song of subscribing number;
(e2), then read and the song data of this storage of resetting if determine to be stored in the song data that song data in the described memory is first song of subscribing number in step (e1);
(e3) if determine to be stored in the song data that song data in the described memory is not first song of subscribing number in step (e1), the song of all reservation of retrieval number and remember its memory address from described memory;
(e4) verify and whether to have song to be reset, and if do not have song to be reset, with the predetermined order song data of the memory address that is stored in described memory of resetting.
15. the method that is used for the executive communication karaoke mode in information television according to claim 11, wherein said step (f) comprising:
(f1) if in described memory, there is not the song data of the song number of reservation, then receive described this song data from described value-added network;
Whether (f2) verify the song data that receives is first song data of subscribing;
When (f3) song data that determine to receive in described step (f2) is the song data of first song of subscribing number, the song of this reception of resetting;
Whether when (f4) song data that determine to receive in described step (f2) is not the song data of first song of subscribing number, verifying has song to be reset;
(f5) if there is not song to be reset, by the song data of the order playback reception of subscribing.
16. the method that in information television, is used for the executive communication karaoke mode according to claim 11, wherein in described step (f), if determine that described memory does not have enough memory capacity, the earliest one is deleted in the song data of storage, then with the song data storage that receives wherein.
17. the method that in information television, is used for the executive communication karaoke mode according to claim 11, wherein in described step (f), if determine that described memory does not have enough memory capacity, be stored in then that song in the described memory number is shown and the user can therefrom select to want deleted song, the song of Jie Shouing can be stored in the zone of deleted song then.
18. the method for an executive communication karaoke mode in information television, wherein information television is by comprising an information process unit, and being used for the information from value-added network received the decode provides communication service, and described method comprises the steps:
(a) select the communication karaoke mode;
(b) by data circuit described information process unit is connected to described value-added network and shows the Karaoke menu screen;
(c) select a challenge karaoke mode;
(d) receive a plurality of song datas of selecting at random;
(e) if the reception of first song data of the song of Xuan Zeing is done at random, this first song data of selecting of then resetting, and ask the transmission of next song simultaneously;
(f) song data that receives with the sequential storage that receives; And
(g) if the finishing receiving of song data, then open-circuit line and order playback song to receive.
19. the method that is used for the executive communication karaoke mode in information television according to claim 18, wherein the selection of the communication karaoke mode in described step (a) is to represent the submenu of karaoke mode or press the karaoke mode key and finish by one of selection from the information service main menu.
20. the method that is used for the executive communication karaoke mode in information television according to claim 18, wherein the song that receives on the basis of selecting the challenge karaoke mode number is selected by the user.
21. the method that is used for the executive communication karaoke mode in information television according to claim 18, wherein the song that receives on the basis of selecting the challenge karaoke mode number is scheduled to.
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR28898/95 | 1995-09-01 | ||
| KR1019950028896A KR0148743B1 (en) | 1995-09-01 | 1995-09-01 | A method for selecting music of imformation television |
| KR28897/95 | 1995-09-01 | ||
| KR1019950028897A KR970019605A (en) | 1995-09-01 | 1995-09-01 | How to book karaoke consecutively on information TV |
| KR1019950028895A KR0148744B1 (en) | 1995-09-01 | 1995-09-01 | A method for receiving random data of a video song acompaniment apparatus |
| KR1019950028898A KR0148742B1 (en) | 1995-09-01 | 1995-09-01 | A method for selecting recorded instrument accompaniment of imformation television |
| KR28896/95 | 1995-09-01 | ||
| KR28895/95 | 1995-09-01 | ||
| KR1019950028899A KR0164574B1 (en) | 1995-09-01 | 1995-09-01 | Method for reproducing the song room of an information television |
| KR28899/95 | 1995-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1151660A true CN1151660A (en) | 1997-06-11 |
Family
ID=27532186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96111249A Pending CN1151660A (en) | 1995-09-01 | 1996-08-30 | Method for performing communication karaoke mode in information television |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH09127969A (en) |
| CN (1) | CN1151660A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100369457C (en) * | 2001-10-29 | 2008-02-13 | 株式会社第一兴商 | Karaoke remote controller with electronic directory fumction |
| CN100397527C (en) * | 2001-11-30 | 2008-06-25 | 株式会社第一兴商 | Karaoke remote controller with electronic contents table function |
| WO2010057387A1 (en) * | 2008-11-21 | 2010-05-27 | 海尔集团公司 | System and method for menu setting |
| CN104301757A (en) * | 2014-09-29 | 2015-01-21 | 中山市德斯邦电子科技有限公司 | Domestic KTV requesting method and system based on cloud technology |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8002312U (en) * | 2000-10-09 | 2002-05-14 | Daniel Kenji Tokuzumi | Layout introduced in integrated equipment for audio visual entertainment connected to the internet |
| CN101807393B (en) * | 2010-03-12 | 2012-12-19 | 青岛海信电器股份有限公司 | KTV system, implement method thereof and TV set |
-
1996
- 1996-08-30 CN CN96111249A patent/CN1151660A/en active Pending
- 1996-08-30 JP JP8231174A patent/JPH09127969A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100369457C (en) * | 2001-10-29 | 2008-02-13 | 株式会社第一兴商 | Karaoke remote controller with electronic directory fumction |
| CN100397527C (en) * | 2001-11-30 | 2008-06-25 | 株式会社第一兴商 | Karaoke remote controller with electronic contents table function |
| WO2010057387A1 (en) * | 2008-11-21 | 2010-05-27 | 海尔集团公司 | System and method for menu setting |
| CN104301757A (en) * | 2014-09-29 | 2015-01-21 | 中山市德斯邦电子科技有限公司 | Domestic KTV requesting method and system based on cloud technology |
| CN104301757B (en) * | 2014-09-29 | 2017-12-01 | 中山市德斯邦电子科技有限公司 | Family's KTV order methods and VOD system based on cloud |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09127969A (en) | 1997-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1150763C (en) | System for acquiring information requested by user via program guide selection | |
| CN1245801C (en) | Program providing system | |
| CN1130076C (en) | Image selecting/displaying appts. | |
| CN1086536C (en) | TV receiver with multiple character code translator | |
| CN1266969C (en) | Device and method for displaying TV video signal and data for mobile communication terminal | |
| CN1223184C (en) | Method and interface for incorporating program information into electronic message | |
| CN1124040C (en) | Receiving equipment and method, transmitting equipment and method, transmit-receive equipment and method | |
| CN1115948A (en) | Bi-directional broadcasting system | |
| CN1210949C (en) | System and method for customizing program guide information to includes reminder item or local identifier | |
| CN1174621C (en) | Projector | |
| CN1154352C (en) | Method and apparatus for displaying television programs and related text | |
| CN1516960A (en) | Program selective device, program selective method and program information supply system | |
| CN101060595A (en) | Device and method for editing channel list of digital broadcasting service | |
| CN1151674C (en) | Information receiver and information receiving method | |
| CN1206294A (en) | Control device, control method, electric apparatus, control method of electric apparatus, electric apparatus system, control method of electric apparatus sysetem, and transmission medium | |
| CN1905638A (en) | Television receiver and display control method thereof | |
| CN1866793A (en) | Remote control system and method thereof, remote control device and device targeted for control | |
| CN1122986A (en) | Program switching device and method | |
| CN1976443A (en) | Phone interactive with television system | |
| CN1168754A (en) | Downloading television graphics and captions | |
| CN1951090A (en) | Mobile telephone having broadcast reception function | |
| CN1551621A (en) | Display device and display control method | |
| CN1897653A (en) | Broadcasting transmission apparatus and transmission method for broadcasting signal thereof, and broadcasting receiving apparatus and reservation recording method thereof | |
| CN1416112A (en) | Channel selecting device utilizing speech recognition and its control method | |
| CN103227956A (en) | Display apparatus, upgrading apparatus, display system and data processing method of display system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |