CN2909452Y - Electronic musical instrument for playback received musice - Google Patents
Electronic musical instrument for playback received musice Download PDFInfo
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- CN2909452Y CN2909452Y CN 200520112830 CN200520112830U CN2909452Y CN 2909452 Y CN2909452 Y CN 2909452Y CN 200520112830 CN200520112830 CN 200520112830 CN 200520112830 U CN200520112830 U CN 200520112830U CN 2909452 Y CN2909452 Y CN 2909452Y
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- music
- receiving trap
- music content
- distribution server
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Abstract
Electronic musical apparatus for reproducing received music content includes an acquiring apparatus connecting to a content distributing server for acquiring the music content from the content distributing server. A browser section BR acquires a reproduction style prescription file from a content distributing server and passes it to a reproduction control section CT. The reproduction control section CT acquires a music content file specified by a reproduction content list in the reproduction style prescription file from the content distributing server. The reproduction control section CT cooperates with a sound source to reproduce a musical piece corresponding to the music contents in a reproduction style prescribed by the reproduction style prescription file. The reproduction control section CT displays the music contents on a display unit in a display style prescribed by the reproduction style prescription file.
Description
Technical field
The utility model relates to a kind of can the reproduction from the electronic music apparatus of the music content of content distribution server reception.
Background technology
Well-known traditionally, 2002-335507 is disclosed as Japanese Unexamined Patent Application, electronic music apparatus to content distribution server request music content, and receives music content to reproduce the music content that distributes from content distribution server with the form of Streaming Media as client terminal.
It is being favourable aspect the copyright fee for the user that Streaming Media distributes (stream distribution).Yet,, this distribution can not be considered as Streaming Media and distribute if the music content that distributes by the sound-recording function that uses electronic music apparatus to provide can be provided in nonvolatile memory.Equally, if the music content that the MIDI that electronic music apparatus can be provided output or DAB output distribute outputs to external device (ED), then the situation that this music content is recorded in external device (ED) may take place.Thereby this situation can not be considered as Streaming Media and distribute.Above-mentioned conventional apparatus does not consider that Streaming Media distributes.
Summary of the invention
In view of the above problems, the utility model aims to provide a kind of electronic music apparatus of considering about the copyright of the music content that distributes with the form of Streaming Media.
For achieving the above object, characteristics of the present utility model are to provide a kind of electronic music apparatus, and it has: receiving trap, and it is connected to a content distribution server, and receives the music content from this content distribution server; Transcriber, it is connected to described receiving trap, and reproduces the music content of this reception; It is characterized in that also comprising the storage inhibiting apparatus, it is connected to a described receiving trap and a nonvolatile memory, and forbid distributing with the form of Streaming Media by this content distribution server and be stored in the described nonvolatile memory by the music content that described receiving trap was obtained.In this case, can will be stored in the nonvolatile memory by downloading the music data that distributes.In addition, this music content can be the music data of for example representing musical works, the lyrics data of the expression lyrics, the music data of expression music score etc.
Thus, when content distribution server distributes music content, this music content will be under an embargo and be stored in the nonvolatile memory in the form of distributing with Streaming Media.Thereby, can not cause problem even keep the Streaming Media of this music content to distribute yet, thereby keep the Streaming Media distribution.
Another characteristics of the present utility model provide a kind of electronic music apparatus, it has outside output disable device, it is connected to described receiving trap, and forbid distributing with the form of Streaming Media by content distribution server and output to the outside by the music content that described receiving trap was obtained.In this case, will output to the outside by downloading the music content that distributes with allowing.In addition, this music content can be the music data of for example representing musical works, the lyrics data of the expression lyrics, the music data of expression music score etc.
Thus, when content distribution server distributes music content, will forbid that this music content exports to the outside in the form of distributing with Streaming Media.Thereby this music content will can not be recorded in the external device (ED), thereby keep the Streaming Media distribution.
Description of drawings
In conjunction with the drawings with reference to following DETAILED DESCRIPTION OF THE PREFERRED, can easier understanding various other purposes of the present utility model, feature and many additional advantages, in the accompanying drawings:
Fig. 1 is the synoptic diagram that comprises according to the network system of the electronic music apparatus of an embodiment of the utility model;
Fig. 2 is the entire block diagram of electronic music apparatus;
Fig. 3 is the functional block diagram of content distribution server and electronic music apparatus;
Fig. 4 shows the process flow diagram of content distribution server, browser program and playback control program;
Fig. 5 shows the process flow diagram of the first half of the playback control program shown in Fig. 4;
Fig. 6 shows the process flow diagram of the latter half of the playback control program shown in Fig. 4; And
Fig. 7 (A) shows the diagrammatic sketch of the example of the display screen on the display device to (G).
Embodiment
An embodiment of the present utility model is described with reference to the accompanying drawings.Fig. 1 schematically shows the music content distribution system that comprises according to electronic music apparatus of the present utility model.Electronic music apparatus is a general designation, represents for example electronic music apparatus 11, automatic performance device 12, personal computer 13, Karaoke recording device 14 etc.These electronic music apparatus 11, automatic performance device 12, personal computer 13, Karaoke recording device 14 etc. are connected to network 20 for example internet, public telephone line, industrial siding, Local Area Network etc.Content distribution server 30 is connected to this network 20.Content distribution server 30 has database 31, and is disposed by the computer installation of carrying out content distribution program as shown in Figure 4.
As shown in Figure 3, database 31 stores many content allocation page datas, a plurality of playback system specified file and a plurality of content file.Every content allocation page data represents to be used for obtaining by the browser part B R of electronic music apparatus described later the display screen (seeing that Fig. 7 (A) is to (C)) of content.Each playback system specified file is specified playback system described later, the music content of appointment by the link that is provided with on the display screen, and it comprises distribution categorical data, screen control data, automatic reproducing control data, repetition control data, reproduces contents list data etc.The music data note data of a succession of note (or represent) of the lyrics data of the music data of each content file storage representation musical works, the expression lyrics, expression music score etc.
Distribute categorical data to represent that the distribution type of music content is type of download or Streaming Media type.Type of download is the distribution type that a kind of user of permission edits and stores.The Streaming Media type is the distribution type that a kind of person of banning use of edits and stores, and is a kind of distribution type of the music content that can only be used by user's electronic music apparatus.In browser screen, lyrics screen and the music score screen that the screen control data is represented to be shown any.Automatically whether the reproducing control data representation reproduces the music content that distributes automatically.Whether the repetition control data represents a plurality of music contents of repetition.Reproducing the contents list data is made up of a pair of or a plurality of content URL and content detail information.Content URL given content file.The title of content detail information representation music content, composition people, performance people, copyright information etc.
On the other hand, as shown in Figure 2, electronic music apparatus (electronic musical instrument puts 11, automatic performance device 12, personal computer 13, Karaoke recording device 14 etc.) has input operation element group 41, display device 42 and tone generating circuit 43.Input operation element group 41 is used to indicate the executive component of the operation of this electronic music apparatus to form by a plurality of.Detect the operation of described a plurality of executive components by the testing circuit 44 that is connected to bus 50.Described a plurality of executive component comprises switching manipulation element, volume executive component, mouse etc.In the electronic musical instrument of keyboard type, executive component also comprises Bai Jian and black key.Display device 42 is made up of LCD or CRT, and character display, numeral, chart etc.The display mode of this display device 42 is by display control circuit 45 controls that are connected to bus 50.The tone generating circuit 43 that is connected to bus 50 produces note signal based on the such performance data that provides under the control of CPU61 described later, the note signal that produces is applied music effect and the result is outputed to sound system 46.Sound system 46 comprises loudspeaker, loudspeaker etc., and output is corresponding to the musical sound from the note signal of tone generating circuit 43.
This electronic music apparatus also is furnished with CPU61, timer 62, ROM63 and RAM64, the main body that it is connected respectively to bus 50 and constitutes microcomputer.This electronic music apparatus also is furnished with external memory 65, communication interface circuit 66 and output interface circuit 67.External memory 65 comprises various recording mediums, the hard disk HD of this electronic music apparatus, the cd cd that can receive electronic music apparatus or floppy disk FD in advance for example pack into, and the driver element that corresponds respectively to each recording medium, wherein mass data and program can be stored and read to this external memory.These data and program are stored among the hard disk HD in advance, are provided to hard disk HD or are provided to hard disk HD from the outside by communication interface circuit 66 from cd cd or floppy disk FD.In the present embodiment, browser program and playback control program shown in Figure 4 will be stored among the hard disk HD especially.In addition, in this manual, should be noted that such configuration, promptly make RAM 64 and make external memory 65 by volatile memory by volatile memory.
Communication interface circuit 66 is connected to network 20.Output interface circuit 67 outputs to the outside by MIDI lead-out terminal 67a with the data of midi format.In addition, output interface circuit 67 will comprise the digital note signal of generation by digital output terminal 67b and be not that the ordinary numbers data of midi format output to the outside.
The operation that below explanation is had the embodiment of said structure.To utilize functional block diagram shown in Figure 3 that this operation is described, wherein Fig. 3 shows each function of the electronic music apparatus of being realized by hardware circuit shown in Figure 2 and routine processes.In Fig. 3, interim memory unit 64a is the volatile storage district that provides among the RAM 64 of Fig. 2.Recording medium 65a is corresponding to the nonvolatile storage that is contained in external memory 65 for example hard disk HD, cd cd, floppy disk FD etc.Browser part B R is the function that realizes when CPU21 carries out browser program shown in Figure 4.Reproduction control portion CT is the function that realizes when CPU21 carries out playback control program shown in Figure 4.Thereby, in the following description browser, assumed part B R and reproduction control portion CT are carried out browser program and playback control program respectively.The part that indicates same numeral among other parts that should be noted that the electronic music apparatus among Fig. 3 and Fig. 2 is identical.
In the step B11 of Fig. 4, when the user operates input operation element group 41 when starting browser program, the assignment page of browser part B R accessed content distribution server 30 is with to content distribution server 30 request content assignment page data.In step S11, as to request responding, content distribution server 30 sends the content allocation page data to browser part B R.In step B12, browser part B R receives the content allocation page data of this transmission, and shows the content allocation page of being represented by the content allocation page data that receives on display device 42.In step B13, when the user clicked the link that shows in the content displayed assignment page, browser part B R was to the playback system specified file of content distribution server 30 requests corresponding to this link.Then, as to this request responding, content distribution server 30 sends the playback system specified file of being asked to browser part B R.
With adopt a concrete example illustrate above-mentioned when browser part B R when content distribution server 30 receives the playback system specified file, the operation of browser part B R.During beginning, the content allocation page data that sends to browser part B R from content distribution server 30 is represented title page, thereby will show this title page on display device 42.This title page is a menu, shown in Fig. 7 (A), has wherein listed the option of the use that is used to indicate music content, for example plays Karaoka, teaching, BGM etc.When the user operates input operation element group 41 with option of selection from menu, the next screen that shows on display device 42 will be a choice menus, the user can therefrom be the corresponding music type of musical instrument (for example, piano music works, guitar musical works etc.) selection " system selects to reproduce " (a plurality of musical workss of on content distribution server 30, determining in advance), or select particular type title for example jazz, rock music, folk music etc., wherein said music type to belong to aforementioned options and be classified to be used for each main musical instrument.When the user selects " system selects to reproduce " of the corresponding music type of required musical instrument, be stored in content distribution server 30 and will be sent to browser part B R corresponding to the playback system specified file of " system selects to reproduce " of the corresponding music type of selected musical instrument.
On the other hand, when the user selects the required typonym of the corresponding music type of musical instrument under the show state shown in Fig. 7 (B), then will shown in Fig. 7 (C), show the polytype that belongs to the corresponding music type of selected musical instrument, for example jazz, rock music, folk music etc.If the user selects a certain type, then be stored in content distribution server 30, belong to the corresponding music type of musical instrument and will be sent to browser part B R corresponding to the playback system specified file of selected type.
As mentioned above, when sending to a certain playback system specified file the browser part B R from content distribution server 30, at step B14, browser part B R receives the playback system specified file sent and it is provided to reproduction control portion CT.In step S10, the playback system specified file that the reproduction control portion CT utilization provides and carry out the processing of playback control program.Be shown specifically as Fig. 5 and Fig. 6, in playback control program, step C11 judge the distribution categorical data of appointment in the playback system specified file provided be download or Streaming Media in any.
If appointment is type of download, then reproduction control portion CT is utilized the reproduction contents list (content URL) in the playback system specified file and is obtained all the elements file of content URL appointment from content distribution server in step C12.Then, all the elements file that record and storage are obtained in recording medium 65a.In this case, distribution server 30 sends to reproduction control portion CT by the processing of step S13 with content file.
On the other hand, if the distribution categorical data in the playback system specified file is appointed as the distribution type with Streaming Media, then in step C13, stop the function of output interface circuit 67, output to the outside from MIDI lead-out terminal 67a and digital output terminal 67b to forbid MIDI data and numerical data.Subsequently, at step C14, stop to be used in the input operation element group 41 input function of the storage of data and editor's executive component, to forbid the operation of these executive components.Even thereby obtained content file, also can forbid storage, editor or the outwards output of the content file that obtains or the various data that produce based on the content file that obtains as hereinafter described to recording medium 65a.
After the processing of step C14, reproduction control portion CT is controlled the display screen of display device 42 based on the screen control data in the playback system specified file.Concrete, if the screen control data is represented browser, then show for example as the browser screen of Fig. 7 (A) to (C).If the screen control data is represented the lyrics, then screen conversion is the screen that is used to show the lyrics.If the screen control data is represented music score, then screen conversion is the screen that is used to show music score.Should be noted that owing to obtaining actual music content, so in the demonstration of lyrics and notation, do not show actual lyrics and notation.
Subsequently, in step C16, reproduction control portion CT is controlled display device 42 displaying contents detailed information (title of music content, composition people, sing people, copyright information) (seeing that Fig. 7 (D) is to Fig. 7 (F)) based on the content detail information of the title content table data in the playback system specified file.After the processing of step C16, in step C17, the reproduction control portion CT utilization be arranged in the playback system specified file the title content table data content URL and to the content file of content distribution server 30 request by identical URL appointment.Then, reproduction control portion CT is obtained from the content file of content distribution server 30 distribution and with it and is write interim memory unit 64a.
After obtaining content file, reproduction control portion CT determines in step C18 whether the automatic reproducing control data in the playback system specified file represent " reproducing automatically ".If its expression " is reproduced " automatically, then program proceeds to the processing of step CT21 shown in Figure 6.If the reproducing control data are not represented automatically " reproducing automatically ", then make the judgement of "No" at step C18, then, the circular treatment of repeated execution of steps C19 and C20 is till the user indicates beginning by the beginning executive component in the operation input operation element group 41.In this circular treatment, reproduction control portion CT is by accepting the operation of the screen conversion executive component in the input operation element group 41 in the processing of step C20.Under the situation of user's function screen conversion operations element, change display screen on the display device 42 according to the operational order of screen conversion executive component.For example, by this operation, the display screen of the displaying contents detailed information on the display device 42 also is converted to Fig. 7 (A) to the browser screen shown in (C).By the processing of step C20, the user can freely change on the display device 42 display screen by the screen control data appointment in the playback system specified file before the reproduction of music content.When in the circulating treatment procedure of step C19 and C20, indicating beginning by the operation of beginning on the executive component, make the judgement of "Yes" at step C19, then, program proceeds to the processing of step C21 among Fig. 6.
In step C21, utilize the music content be stored in interim memory unit 64a and the reproducing music works, thereby beginning repeated execution of steps C22 is to the circular treatment of step C26.In this circulating treatment procedure,, output to continuously in the tone generating circuit 43 being stored in the musical works data that comprise in the music content of interim memory unit 64a according to the process of musical works.Tone generating circuit 43 produces the note signal corresponding to the musical works data continuously, and by sound system 64 and with the note signal output that produces, thereby utilizes the musical works data that are contained in music content and the reproducing music works.In addition, as long as not instruction screen conversion of the processing of step C20, the display screen on the display device 42 just are converted to the screen display by the processing setting of step C15 along with the reproduction of musical instrument from content detail information (title of music content, the people that wrirtes music, performance people, copyright information).For example, represent at the screen control data under the situation of the lyrics that the display screen on the display device 42 is the demonstration of the lyrics shown in Fig. 7 (E) from the content detail information translation shown in Fig. 7 (D).In addition, represent at the screen control data under the situation of music score that the display screen on the display device 42 is the demonstration of the music score shown in Fig. 7 (G) from the content detail information translation shown in Fig. 7 (F).Yet under the situation that the processing instruction screen of step C20 changes, the display screen on the display device 42 will be changed according to the indication of step C20.
When at step C22 in the circulating treatment procedure of C26, when finishing by the reproduction of a piece of music works in the music content of the reproduction contents list data appointment in the playback system specified file, the content URL of the next contents list data in the playback system specified file that provides will be used to obtain the content file of this URL appointment from content distribution server 30, thereby processing by step C22, deletion is stored in the content file of the front of interim memory unit 64a, and the content file that will newly obtain writes interim memory unit 64a.Equally in the case, by the processing of step S13 among Fig. 4, content distribution server 30 sends to reproduction control portion CT with content file.Then, reproduce the musical works in the content file that newly obtains, simultaneously as implied above, on display device 42, show the lyrics or music score.
In circulating treatment procedure, whether finish in the reproduction of step C23 judgement by the music content of the reproduction contents list appointment in the playback system specified file.If the reproduction of music content does not finish, then judge whether at step C24 that the user indicates by the operation on the shut-down operation element in input operation element group 41 and stop.Do not stop if the user indicates, then in step C25, according to for example suspending in the input operation element group 41, restart, playback system that music content is controlled in the operation on the reproducing control executive component of F.F. or playback.In step C26, accept the operation on the screen conversion executive component in the input operation element group 41, and under the situation of user's function screen conversion operations element, similar to the processing of step C20, the display screen on the display device 42 will be changed according to the operational order on the screen conversion executive component.By the processing of step C26, in the reproduction process of music content, the user can freely change on the display device 42, by the display screen of the screen control data appointment in the playback system specified file.
In cyclic process is handled, when the reproduction by the music content of the reproduction contents list appointment in the playback system specified file finishes, make the judgement of "Yes" at step C23, then, program proceeds to the processing of step C27.Judge at step C27 whether the repetition control data in the playback system specified file represents " repetition ".If the expression " repetition ", then once more execution in step C22 to the circular treatment of C26.If do not represent " repetition ", then in step C27, make the judgement of "No", then, program proceeds to the processing of step C28 to C30.When at step C22 in the circulating treatment procedure of C26, the user indicates when stopping by the shut-down operation element in the operation input operation element group 41, make the judgement of "Yes" at step C24, and program proceeds to the processing of step C28 to C30.
In step C28, the function of output interface circuit 67 turn back to cancellation MIDI data and numerical data from MIDI lead-out terminal 67a and digital output terminal 67 forbidding to outside output.At step C29, the input function that is used for the storage of data and editor's executive component in the input operation element group 41 turns back to cancellation forbidding for the operation on these executive components.At step C30, deletion is stored in the music content of interim memory unit 64a, and finishes the execution of this playback control program.
Download to the content file of recording medium 65a for the processing by step C13, this content file is sent to interim memory unit 64a, thereby can be by playback program independent preparation, that be made of to the processing of C26 step C18 and reproducing music content.In this case, the function of output interface circuit 67 is for to output to the outside by MIDI lead-out terminal 67a with music content, and the numerical data of the sound that expression can be reproduced by digital output terminal 67b output to the outside.In addition, the program that the user prepares separately by execution, and can read the content file that is stored in recording medium 65a at any time, and freely use this content file, but also can the editing music content.Also can store edited content file again, and it is outputed to the outside.
The utility model is not limited to the foregoing description, and under the situation that does not break away from spirit of the present utility model, can make various modifications.
For example, although the foregoing description provides MIDI lead-out terminal 67a and two lead-out terminals of digital output end 67b, yet also can only provide one of two lead-out terminals.In addition, electronic music apparatus can have only editting function or memory function.And electronic music apparatus can have only lyrics Presentation Function or music score Presentation Function.
The foregoing description provides the screen control data of being shared by a plurality of content files in the playback system specified file.Yet, in addition, also the screen control data of representing the display screen of browser, the lyrics or music score can be offered each content file that reproduces the appointment of contents list data.This makes and can realize content distribution service with multiple playback system, and for example, for a piece of music works, the user begins only to listen to the music of reproduction on the browser display screen; Then, utilize the exercise of lyrics display screen to sing; At last, utilize the exercise of music score display screen to play an instrument.In this case, the screen control data can be contained in the reproduction contents list.In addition, the screen control data can be contained in the content file with as system-specific message.
Claims (6)
1. electronic music apparatus comprises:
Receiving trap, it is connected to a content distribution server, and receives the music content from this content distribution server;
Transcriber, it is connected to described receiving trap, and reproduces the music content that is received; It is characterized in that this electronic music apparatus also comprises:
The storage inhibiting apparatus, it is connected to a described receiving trap and a nonvolatile memory, and forbid distributing with the form of Streaming Media by this content distribution server and be stored in the described nonvolatile memory by the music content that described receiving trap was received.
2. electronic music apparatus as claimed in claim 1, wherein
This receiving trap receives this music content and is used to represent whether the music content that is received is the distribution categorical data of Streaming Media type from this content distribution server, and
This storage inhibiting apparatus comprises a judgment means, and it is connected to this receiving trap, in order to based on judging from distribution categorical data that this receiving trap received whether the music content that is received is to distribute from this content distribution server with the form of Streaming Media.
3. electronic music apparatus as claimed in claim 1 also comprises:
Temporary storing device, it is connected to this transcriber, and stores from the music content that this receiving trap received; Wherein,
This transcriber reproduces the music content that is stored in this temporary storing device; And
The deletion after this transcriber is finished the reproduction of this music content of this temporary storing device is stored in this music content of this temporary storing device.
4. electronic music apparatus comprises:
Receiving trap, it is connected to content distribution server, and receives music content from described content distribution server;
Transcriber, it is connected to described receiving trap, and reproduces the music content that is received; It is characterized in that this electronic music apparatus also comprises:
Outside output disable device, it is connected to described receiving trap, and forbid distributing with the form of Streaming Media by content distribution server and export to the outside by the music content that described receiving trap was received.
5. electronic music apparatus as claimed in claim 4, wherein
This receiving trap receives this music content and is used to represent whether the music content that is received is the distribution categorical data of Streaming Media type from this content distribution server, and
This outside output disable device comprises a judgment means, and it is connected to this receiving trap, in order to based on judging from distribution categorical data that this receiving trap received whether the music content that is received is to distribute from this content distribution server with the form of Streaming Media.
6. electronic music apparatus as claimed in claim 4 also comprises:
Temporary storing device, it is connected to this transcriber, and stores from the music content that this receiving trap received; Wherein,
This transcriber reproduces the music content that is stored in this temporary storing device; And
The deletion after this transcriber is finished the reproduction of this music content of this temporary storing device is stored in the music content of this temporary storing device.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004227807 | 2004-08-04 | ||
| JP2004227803 | 2004-08-04 | ||
| JP2004227803A JP4407419B2 (en) | 2004-08-04 | 2004-08-04 | Electronic music equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2909452Y true CN2909452Y (en) | 2007-06-06 |
Family
ID=36026255
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510089306 Active CN1734552B (en) | 2004-08-04 | 2005-08-03 | Electronic musical apparatus for reproducing received music content |
| CN 200520112830 Expired - Lifetime CN2909452Y (en) | 2004-08-04 | 2005-08-03 | Electronic musical instrument for playback received musice |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510089306 Active CN1734552B (en) | 2004-08-04 | 2005-08-03 | Electronic musical apparatus for reproducing received music content |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4407419B2 (en) |
| CN (2) | CN1734552B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1734552B (en) * | 2004-08-04 | 2010-05-05 | 雅马哈株式会社 | Electronic musical apparatus for reproducing received music content |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1841108B1 (en) * | 2006-03-28 | 2015-11-18 | Yamaha Corporation | Music processing apparatus and management method therefor |
| CN111241334A (en) * | 2020-01-17 | 2020-06-05 | 广州酷狗计算机科技有限公司 | Method, device, system, equipment and storage medium for displaying song information page |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1057354A (en) * | 1990-06-12 | 1991-12-25 | 津村三百次 | Reproducing music and lyric display equipment |
| US5611693A (en) * | 1993-06-22 | 1997-03-18 | Brother Kogyo Kabushiki Kaisha | Image karaoke device |
| WO2002056294A1 (en) * | 2001-01-12 | 2002-07-18 | Matsushita Electric Industrial Co., Ltd. | Music distribution-compatible portable terminal and portable terminal |
| JP4407419B2 (en) * | 2004-08-04 | 2010-02-03 | ヤマハ株式会社 | Electronic music equipment |
-
2004
- 2004-08-04 JP JP2004227803A patent/JP4407419B2/en not_active Expired - Fee Related
-
2005
- 2005-08-03 CN CN 200510089306 patent/CN1734552B/en active Active
- 2005-08-03 CN CN 200520112830 patent/CN2909452Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1734552B (en) * | 2004-08-04 | 2010-05-05 | 雅马哈株式会社 | Electronic musical apparatus for reproducing received music content |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1734552B (en) | 2010-05-05 |
| JP4407419B2 (en) | 2010-02-03 |
| JP2006047625A (en) | 2006-02-16 |
| CN1734552A (en) | 2006-02-15 |
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