JP4786561B2 - Karaoke system - Google Patents

Description

  The present invention relates to a karaoke system including a karaoke device that outputs a predetermined performance song selected from a large number of performance songs, and more particularly to an avatar control technique used in the karaoke system.

  2. Description of the Related Art Music playback apparatuses that output a predetermined performance song selected from a large number of performance songs are known. For example, a karaoke device used in a karaoke box or the like. According to such a karaoke apparatus, music information of a predetermined karaoke performance song selected from a large number of karaoke performance songs stored in advance in a storage device is output, and an image including lyrics information of the karaoke performance song is output. Karaoke performance of a desired song can be enjoyed by displaying it on the screen in synchronization with.

  By the way, in recent years, simple human-type images called avatars have been put into practical use in various fields. This avatar is, for example, a character that is displayed in a different meaning of the user when chatting on the Internet, etc., and by changing its facial expression according to the flow of conversation in the chat, It is used as an auxiliary tool for communication visually communicated to the other party. In addition to such an aspect, the avatar is used in various entertainment fields, and a new usage form is being sought. For example, according to the avatar image generation device described in Patent Document 1, a parameter is extracted from health state information measured by a user using a predetermined conversion algorithm, and the avatar is extracted using the extracted parameter. By generating, it is possible to display an avatar that reflects the health state of the user, and the avatar can visually confirm the health state of the target user.

JP 2006-110340 A

  The present inventor has proposed that the avatar is used as a service in the karaoke system, in particular, as a background image in karaoke performance, as one usage form of the avatar, and has continued intensive research for practical use. However, since the conventional technology as described above displays an avatar that is not exclusively related to the karaoke system, the karaoke performance by the karaoke apparatus is enhanced, or the karaoke performance is visually improved. The effect of adding fun could not be expected. That is, there has been a demand for the development of a karaoke system that uses an avatar that suitably reflects karaoke performance in the service.

  The present invention has been made in the background of the above circumstances, and an object of the present invention is to provide a karaoke system that uses an avatar that suitably reflects karaoke performance for services.

  In order to achieve such an object, the gist of the present invention is to output a predetermined performance song selected from a large number of performance songs and simultaneously output the performance song. A karaoke system comprising a karaoke device for displaying a performance image including a lyric character image, wherein information relating to a performance tune selected in the past in the karaoke device is stored in association with identification information of a user who selected the tune. Storage device, authentication control means for authenticating a user based on identification information input by a predetermined input operation, and stored in the storage device corresponding to the user authenticated by the authentication control means Song age calculating means for calculating a song age, which is a virtual age of the user based on information on a performance song selected in the past, and use authenticated by the authentication control means Together to output a predetermined avatar in response to, an avatar output control means for reflecting the song age calculated for the avatar by the song age calculation means, it is characterized in that it comprises.

  If it does in this way, the memory | storage device which memorize | stores the information regarding the performance music selected in the past in the said karaoke apparatus in relation with the identification information of the user who performed the music selection, and the identification information input by predetermined | prescribed input operation Authentication control means for authenticating the user based on the user, and the user based on the information on the previously selected music piece stored in the storage device corresponding to the user authenticated by the authentication control means A song age calculating means for calculating a song age which is a virtual age of the song, a predetermined avatar corresponding to the user authenticated by the authentication control means, and a song calculated by the song age calculating means Since the avatar output control means for reflecting the age on the avatar is provided, the avatar that suitably reflects the performance song selected by the user in the karaoke apparatus is provided. Can be output, or boost the atmosphere of the field in the karaoke performance by using the avatar, the effect can be expected such that additional visual enjoyment. That is, it is possible to provide a karaoke system that uses an avatar that suitably reflects karaoke performance in the service.

  Here, preferably, the storage device stores each user's actual age in association with the identification information of the user, and the song age calculation means selects the target performance piece in the past. The average music player's actual age is calculated as the music player's average age of the musical composition, and the previously selected musical composition stored in the storage device corresponding to the user authenticated by the authentication control means The average of each song selector average age is calculated as the song age. In this way, there is an advantage that it is possible to calculate a song age that is a virtual age based on a performance song that each user has selected in the past in a practical manner.

  Preferably, the avatar output control means reflects the song age calculated by the song age calculation means in the operation of the avatar. In this way, there is an advantage that each user's song age can be reflected in the user's avatar in a visually comprehensible manner.

  Preferably, the avatar output control means reflects the song age calculated by the song age calculation means on the operation speed of the avatar. In this way, there is an advantage that each user's song age can be reflected in the user's avatar in a visually comprehensible manner.

  Preferably, the avatar output control means reflects the song age calculated by the song age calculation means on the appearance of the avatar. In this way, there is an advantage that each user's song age can be reflected in the user's avatar in a visually comprehensible manner.

  Preferably, the avatar output control means reflects the song age calculated by the song age calculation means on the facial expression of the avatar. In this way, there is an advantage that each user's song age can be reflected in the user's avatar in a visually comprehensible manner.

  Preferably, the avatar output control means reflects the song age calculated by the song age calculation means in the posture of the avatar. In this way, there is an advantage that each user's song age can be reflected in the user's avatar in a visually comprehensible manner.

  Preferably, the avatar output control means reflects the song age calculated by the song age calculation means in a speech emitted by the avatar. In this way, there is an advantage that the singing age of each user can be reflected in the user's avatar in a practical manner.

  Preferably, the karaoke apparatus includes performance video display control means for displaying an avatar output by the avatar output control means as a background video of the performance video. In this way, there is an advantage that an avatar that suitably reflects the karaoke performance performed by each user in the past can be used as a background image of the performance image when the user performs the karaoke performance.

  Preferably, the avatar output by the avatar output control means can be displayed on a mobile phone in a music information distribution system that distributes music information to a plurality of mobile phones. If it does in this way, in the cooperation system of the said karaoke system and a music information distribution system, the avatar which reflects the karaoke performance by the said karaoke apparatus suitably can be shared by each service of those karaoke systems and a music information distribution system. There are advantages.

  Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a diagram for explaining a linkage system 10 between a music information distribution system 4 and karaoke systems 6 and 8 to which the present invention is preferably applied. A plurality of karaoke apparatuses 12 (one is illustrated in FIG. 1) installed in a karaoke box, a snack shop, a store such as an inn, or a general home are karaoke via a communication line 14 such as a public telephone line. It is connected to a karaoke server 16 which is a center device of a service provider company. The karaoke server 16 is a server for storing digital content including karaoke information, input / output management, and the like. The karaoke device 12 allows the karaoke device 12 to always play new songs. New music karaoke information and the like are periodically distributed to a plurality of karaoke apparatuses 12 via the line 14. A music information distribution server 18 operated by the karaoke service provider is connected to the communication line 14. Similar to the karaoke server 16, the music information distribution server 18 is a server that performs storage and input / output management of digital contents including music information such as ringing melody information. 1 distributes music information to a plurality of mobile phones 20 (two are illustrated in FIG. 1) connected via a relay base station 22 (one is illustrated in FIG. 1) and the communication line Information can be transmitted / received to / from the karaoke server 16 and the karaoke apparatus 12 via 14. In addition, a plurality of communication karaoke devices 24 (one illustrated in FIG. 1) connected to the output device 26, each having a different type from the karaoke device 12, are connected to the communication line 14. Electronic information can be communicated with the karaoke server 16. In the cooperation system 10 shown in FIG. 1, the music information distribution system 4 includes the communication line 14, the karaoke server 16, and the communication line 14, the music information distribution server 18, the relay base station 22, and the plurality of mobile phones 20. A first karaoke system 6 which is an embodiment of the present invention from a plurality of karaoke apparatuses 12 is a second embodiment which is also an embodiment of the present invention from the communication line 14, karaoke server 16 and a plurality of karaoke apparatuses 24. Each karaoke system 8 is configured.

  FIG. 2 is a block diagram illustrating the configuration of the karaoke apparatus 12 in the first karaoke system 6. As shown in FIG. 2, the karaoke apparatus 12 includes a video display device 30 such as a CRT (Cathode-ray Tube), a video information decoder 32, a video mixer 34, an amplifier mixer 36, a speaker 38, and a microphone 40. An operation panel 42, a CPU 44 as a central processing unit, a ROM 46 as a read-only memory, a RAM 48 as a read / write memory as needed, a hard disk 50 as a storage device, a modem 52, and a CRT controller 56 And an input / output interface 58 for processing input / output signals of the operation panel 42, a synthesizer 60 as a sound source, and a remote control receiving unit 62 for receiving a remote control signal from an input device such as a remote control device 64. Configured.

  The CPU 44 is a so-called computer that processes and controls electronic information based on a predetermined program stored in advance in the ROM 46 while utilizing the temporary storage function of the RAM 48. Is selected, the selected karaoke performance music is registered in the reserved music table provided in the RAM 48, or the karaoke performance music selected from the hard disk 50 to the RAM 48 according to the performance order of the reserved music table. The performance information and the lyrics information are read out, and the performance information is transmitted from the RAM 48 to the synthesizer 60 as the performance of the karaoke performance music progresses. The lyrics character image is generated based on the lyrics information and the CRT It is sent to the controller 56, and a song title character video is generated when selecting a song. Sending to the CRT controller 56, controlling the video information decoder 32 to reproduce a predetermined background video, or between songs such as new music information, music selection ranking, store advertisement, etc. while karaoke performance is not performed Information is output, and basic control such as information communication control with the karaoke server 16 via the communication line 14 is executed, and a use result notification to be described later to the music information distribution server 18 and the like Take control. Also, performance video display control is performed to display an avatar, which will be described later, as a background video of the performance video that is output along with the karaoke performance.

  The operation panel 42 selects a karaoke performance song that the user of the karaoke device 12 wants to sing, adjusts the pitch of the performance song, adjusts the volume balance between the performance and the song, and performs echo and volume. , An input device provided with operation buttons (switches) or knobs for performing various adjustments such as tone. The karaoke device 12 is provided with a remote control device 64 that functions as an input device for remotely executing a part of the function of the operation panel 42, and the remote control receiving unit 62 is connected to the remote control device 64 from the remote control device 64. A remote control signal to be transmitted is received and supplied to the CPU 44. Further, as shown in FIG. 4 described later, the mobile phone 20 that includes the remote control transmission unit 128 and in which a predetermined application is installed also functions as an input device, and performs music selection input via the remote control reception unit 62. Input processing can be performed. Further, an electronic quick sample apparatus (not shown) having a touch panel display capable of displaying a predetermined image and inputting to the karaoke apparatus 12 in accordance with a user's contact operation is also similar to the karaoke apparatus 12 of the present embodiment. Used as an input device.

  The video information decoder 32 is a background video playback device that plays back (decodes) a predetermined background video based on background video information stored in the hard disk 50 when a user sings a song while referring to lyrics. This background video information is, for example, MPEG (Moving Picture Experts Group) format data, and the background video reproduced by the video information decoder 32 based on the MPEG data is sent to the video mixer. The CRT controller 56 is a character video output device that outputs a character video (telop) such as a lyric character video generated by the CPU 44, and the video mixer 34 is generated by the CPU 44 and the CRT controller 56. Is a video synthesizing device that synthesizes a character video output from the video information decoder 32 and a background video reproduced by the video information decoder 32 and displays them on the video display device 30. In addition, the karaoke apparatus 12 of a present Example can perform control which displays a predetermined avatar as a background image of the performance image output along with a karaoke performance instead of the background image based on the said background image information. This control will be described later with reference to FIGS.

  The synthesizer 60 is a sound source that generates a music signal such as a musical instrument performance signal based on performance information of a karaoke performance song read from the hard disk 50 and sent. The performance information is, for example, data in MIDI (Musical Instrument Digital Interface) format, and the music signal generated by the synthesizer 60 based on the MIDI data is converted into an analog signal and sent to the amplifier mixer 36. In the amplifier mixer 36, the music signal transmitted and the user's singing voice input via the microphone 40 are mixed, and these signals are electrically amplified and output from the speaker 38.

  The modem 52 is a device for connecting the karaoke device 12 to a communication line 14 such as a public telephone line, converts a digital signal output from the CPU 44 into an analog signal and sends it to the communication line 14. An analog signal transmitted via the communication line 14 is converted into a digital signal and supplied to the CPU 44. In other words, the karaoke device 12 is a communication karaoke device that can transmit and receive various types of information through the communication line 14. The modem 52 is required for the karaoke device 12 functioning as a master commander, but does not communicate information between the karaoke device 12 and the karaoke server 16 connected via a LAN (not shown). The karaoke device 12 is not necessarily provided. That is, the karaoke apparatuses 12 other than the karaoke apparatus 12 that is the master commander preferably communicate information with the karaoke server 16 or the like via the LAN and the karaoke apparatus 12 that is the master commander.

  The hard disk 50 includes various databases such as a karaoke database 54 for storing a large number (for example, tens of thousands of karaokes) of karaoke information for outputting karaoke performance songs and an avatar database 162 for displaying an avatar 186 described later. Is provided. Among the plurality of karaoke devices 12 provided in a store such as a karaoke box, the karaoke device 12 functioning as a master commander is connected to the communication line 14 via the modem 52, and the plurality of karaoke devices 12 New karaoke information or the like is distributed from the karaoke server 16 through the communication line 14 and stored in the karaoke database 54 of the hard disk 50 or the like so that new songs can always be played. In addition, the karaoke device 12 that has acquired information from the karaoke server 16 in this way and the other karaoke devices 12 communicate with each other through a LAN (not shown) or the like, whereby the hard disk 50 of each karaoke device 12. And the contents of the karaoke database 54 in the hard disk 50 are equivalent. The karaoke database 54 may be equivalent to the karaoke database 158 provided in the karaoke server 16. The avatar database 162 is preferably equivalent to the avatar database 162 provided in the music information distribution server 18, but stores information that can display the avatar 186 as described later. For example, it may not necessarily be equivalent to that provided in the music information distribution server 18.

  FIG. 3 is a diagram for explaining the configuration of the karaoke apparatus 24. As shown in FIG. 3, the karaoke device 24 is connected to an output device 26 having a video display function and an audio output function such as a CRT (Cathode-Ray Tube) and a PDP (Plasma Display Panel) by wire or wirelessly. The output device 26 is used as an audio output device to individually output a plurality of performance songs recorded on a storage medium such as a CD (Compact Disc) 28, and the output device 26 is used as a video output device to correspond to the performance music. By displaying the lyric text image, it is possible to perform the karaoke performance of the performance music stored in the CD 28 or the like. Also, karaoke information of a predetermined performance piece is acquired as digital content from the karaoke server 16 via the communication line 14, and the performance piece is output and a lyric character image is displayed based on the karaoke information. In the present embodiment, description will be given of a mode in which both performance output and video display are performed via the output device 26. However, only video display is performed via the output device 26, and performance output is performed by the karaoke device 24. An embodiment in which processing is performed is also conceivable. In such an embodiment, a speaker or the like that is an audio output device is provided in the karaoke device 24 in addition to the configuration described in detail below.

  As shown in FIG. 3, the karaoke device 24 includes a CPU 66 that is a central processing unit, a ROM 68 that is a read-only memory, a RAM 70 that is a write / read memory as needed, an operation panel 72, a remote control receiving unit 74, A CD slot 76 for accommodating the CD 28, a CD drive unit 78, a CD reading unit 80, a CD playback unit 82, a vocal canceller 84, a modem 86, a MIDI sound source 88, a performance adjustment unit 90, A microphone 92 as an audio input device, an A / D converter 94, an amplifier mixer 96, a video board 98, and an interface 100 for connection to the output device 26 are provided.

  The CPU 66 is a so-called computer that processes and controls electronic information based on a predetermined program stored in advance in the ROM 68 using the temporary storage function of the RAM 70, and reproduces the CD 28 accommodated in the CD slot 76. Or output (playback) a performance song based on MIDI data by the MIDI sound source 88, or synchronize with the playback of the performance song, and generate a lyric text image (lyric telop) based on the lyrics information of the performance song. In addition to basic control such as generating information, outputting performances and videos via the output device 26, and controlling information communication with the karaoke server 16 and the like via the communication line 14, the music Use result notification control described later is performed on the information distribution server 18 and the like. Also, performance video display control is performed to display an avatar, which will be described later, as a background video of the performance video that is output along with the karaoke performance.

  The operation panel 72 adjusts the pitch of a performance song played by the CD playback unit 82, the MIDI sound source 88, etc., adjusts the volume balance between the performance and the song, and other functions such as echo, volume, tone, etc. An input device having operation buttons (switches) or knobs for performing various operations related to karaoke performance by the karaoke device 24, such as performing various performance adjustments or inputting a song selection number of a performance song desired to be played. is there. The karaoke device 24 is provided with a remote control device 102 that functions as an input device for remotely executing a part of the function of the operation panel 72, and the remote control receiving unit 74 is connected to the remote control device 102. A remote control signal to be transmitted is received and supplied to the CPU 66.

  The CD drive unit 78 is mainly composed of a spindle motor that rotates a spindle (drive shaft) in order to rotate the CD 28 accommodated in the CD slot 76 about its axis, and in accordance with a command from the CPU 66. The CD 28 is rotated at a predetermined rotation speed. Further, the CD reading unit 80 irradiates the CD 28 with laser light and receives reflected light to read the stored contents of the CD 28, and the optical head in the radial direction of the CD 28. A reciprocating slider motor, and functions as a reading means (reading device) that reads information stored in the storage medium CD28. The CD playback section 82 is a performance means for playing (playing back) music based on the performance data read by the CD reading section 80. When playing the music recorded on the CD 28, the CD playback section 82 is accommodated in the CD slot 76. The CD 28 is rotated by the CD drive unit 78, the performance data that is stored in the CD 28 is read by the CD reading unit 80, and the performance based on the performance data is reproduced by the CD reproduction unit 82. .

  The vocal canceller 84 removes (cancels) the vocal part included in the performance reproduced by the CD reproducing unit 82. Specifically, a predetermined frequency band at the center of the frequency band of the input music data is removed and output. By such processing, the original artist's singing is removed from the performance reproduced by the CD reproducing unit 82, and a performance consisting only of performance sounds such as musical instruments is output from the vocal canceller 84.

  The modem 86 is a device for connecting the karaoke device 24 to the communication line 14, converts a digital signal output from the CPU 66 into an analog signal and sends it to the communication line 14. An analog signal transmitted via the digital signal is converted into a digital signal and supplied to the CPU 66. When a predetermined music selection number is input via the operation panel 72, the remote control device 102, or the like, the MIDI (Musical Instrument Digital) of the musical composition corresponding to the music selection number is received from the karaoke server 16 via the modem 86. Interface) Karaoke data including data and lyrics information is downloaded. The MIDI sound source 88 is a performance means for playing (reproducing) music based on the MIDI data thus acquired. When the karaoke information is acquired from the karaoke server 16 in this way, the music selection history is stored in a music selection history database provided in the RAM 70.

  The performance adjustment unit 90 performs various adjustments regarding the performance output from the vocal canceller 84 or the MIDI sound source 88. Specifically, various adjustments such as the pitch, volume, performance speed, echo, tone, etc. of the musical composition are performed according to the operation through the operation panel 72, the remote control device 102, and the like. The amplifier mixer 96 synthesizes (mixes) the performance (music data) adjusted by the performance adjustment unit 90 and the audio information input from the microphone 92 via the A / D converter 94. The user's singing (singing voice) input by the microphone 92 in the karaoke performance by the karaoke device 24 is synthesized with the performance by the amplifier mixer 96 and sent to the output device 26 via the interface 100. And output from a speaker or the like in the output device 26. The microphone 92 is preferably provided detachably on the karaoke device 24, or may be wirelessly connected by infrared rays or the like.

  The video board 98 performs processing related to video display (drawing) in response to a command from the CPU 66. Specifically, a predetermined image is displayed on the screen of the output device 26 via the interface 100. For example, the lyric character image generated by the CPU 66 is displayed, and the lyric character image display processing such as changing the color of the lyric character image over time, or a predetermined background on the back side layer of the lyric character image Various video displays during karaoke performance by the karaoke device 24 such as background video display processing such as video display are controlled. In addition, the karaoke apparatus 24 of a present Example can perform control which displays a predetermined avatar as a background image of the performance image output along with a karaoke performance instead of the background image based on the said background image information.

  FIG. 4 is a block diagram illustrating the configuration of the mobile phone 20. The control unit 104 shown in FIG. 4 is a microcomputer that processes an input signal in accordance with a program stored in advance in the ROM 106, so that character input is executed in accordance with an input from the operation unit 108 having predetermined character buttons and the like. Or a communication or call channel is established according to the telephone number input from the operation unit 108 and control is performed so that mutual communication or communication is possible, or a predetermined value is determined according to the URL input from the operation unit 108. Execute basic controls such as accessing websites and controlling the creation and sending / receiving of emails. In addition, the mobile phone 20 is provided with a storage unit 126 such as a flash ROM, and can store various information including music information and video information.

  In the call state of the cellular phone 20, a call signal received by the transmission / reception unit 114 via the antenna 112 is converted from a digital code signal to a voice signal by the voice codec unit 118 via the modem unit 116, and the analog front end 120. As a result, the speaker 122 which is an audio output device is driven to output audio. At the same time, a voice signal converted from voice by the microphone 124 which is a voice input device is sent to the voice codec unit 118 via the analog front end 120 and converted into a digital signal there. The modem unit 116 and the transmission / reception unit 114 , And the antenna 112. In the communication state, the control unit 104 transmits the signal input from the operation unit 108 to the communication destination, and simultaneously displays the signal received from the communication destination on the display unit 110. If it is determined that there is an incoming call from another communication terminal, the melody information as the music information stored in advance in the incoming melody database 130 provided in the storage unit 126 is read, and based on the incoming melody information. Then, a predetermined melody (ringing sound) is generated by the sound source unit 132 and output from the speaker 122. In the ringing sound non-output mode, a vibrator (not shown) is driven to generate vibration. Here, the ringing melody information is, for example, music information in the MIDI format, and the sound source unit 132 is a MIDI sound source that generates a performance sound based on the MIDI data.

  As shown in FIG. 4, the control unit 104 is functionally provided with a remote control signal transmission unit 134 and a video display control unit 136 by installing a predetermined application. The remote control signal transmission means 134 transmits a remote control signal for performing music selection input and various adjustments to the karaoke apparatus 12 via the remote control transmission unit 128. Thus, the mobile phone 20 functions as an input device for remotely executing a part of the operation panel 42 of the karaoke device 12 in the first karaoke system 6. The second karaoke system 8 can also be used as an input device for inputting to the karaoke device 24. The video display control unit 136 controls various videos (images) displayed on the display unit 110. The avatar of this embodiment is displayed on the display unit 110 by the video display control unit 136. This control will be described later with reference to FIG.

  FIG. 5 is a diagram illustrating the configuration of the karaoke server 16, and FIG. 6 is a diagram illustrating the configuration of the music information distribution server 18. As shown in these drawings, in this embodiment, for convenience of explanation, a mode in which the karaoke server 16 and the music information distribution server 18 are servers of the same type in which elements such as a central processing unit are equalized will be described. That is, the karaoke server 16 and the music information distribution server 18 include a CPU 140 that is a central processing unit, a ROM 142 that is a memory that is a read-only memory, and a RAM 144 that is a write / read memory as needed. This is a so-called Neumann computer that performs signal processing in accordance with a program stored in advance in the ROM 142 while utilizing the storage function. Also, a video display device 146 such as a CRT, a CRT controller 148 for controlling display of video by the video display device 146, an input device 150 such as a keyboard, and an interface for processing input by the input device 150 152, a modem 154 for connecting the CPU 140 and the like to the communication line 14, and a storage device 156 such as a hard disk.

  In addition, as shown in FIG. 5, the storage device 156 of the karaoke server 16 has a large number (for example, for distribution to the karaoke device 12 in the first karaoke system 6 and the karaoke device 24 in the second karaoke system 8 (for example, A karaoke database 158 for storing karaoke information of tens of thousands of songs, and a customer database 159 for storing various information regarding users (customers) who use the first karaoke system 6 or the second karaoke system 8 Is provided. As described above, the karaoke server 16 is connected to the plurality of karaoke devices 12 via the communication line 14, and the karaoke devices 12 can always perform new songs. New karaoke information can be transmitted from the karaoke database 158 at any time via the communication line 14. The karaoke server 16 is connected to the plurality of karaoke devices 24 via the communication line 14, and is a request target from the karaoke database 158 in response to a distribution request from the karaoke devices 24. The karaoke information is read out and transmitted to the requesting karaoke apparatus 24. In addition, although a present Example demonstrates the aspect which uses the karaoke information of the same format with the said 1st karaoke system 6 and the 2nd karaoke system 8, the aspect using karaoke information of a respectively separate format is also considered. In such a case, a plurality of karaoke databases for storing the plurality of types of karaoke information are prepared in the storage device 156 of the karaoke server 16 or a plurality of karaoke servers are individually provided.

  The customer database 159 uses information related to karaoke performance using the karaoke device 12 or the karaoke device 24 for each user who uses the first karaoke system 6 or the second karaoke system 8. Stored in association with the identification information of the person. In this customer database 159, for each user, the user's name (nickname), date of birth (or date of birth), gender, e-mail address, and password used for login authentication are stored as identification information of the user. In addition to being stored in association with each other, the user registers as the eighteenth song in the karaoke performance by the karaoke device 12 or the karaoke device 24 as information on the karaoke performance using the karaoke device 12 or the karaoke device 24. Information on the performance music (performance music set so that the music selection input can be performed by a simple operation), history information on the performance music selected by the user in the karaoke performance by the karaoke device 12 or the karaoke device 24 (for example, music selection) Selected song number), the user can Information on evaluation results of performance evaluation performed in the past in karaoke performance by the oke device 12 or the karaoke device 24, information on variable parts applied to individual parts in the avatar 186 described later, and the like for each user. Are stored in association with the identification information. Since the date of birth for each user is stored in the customer database 159, the actual age of each user can be obtained from the date of birth.

  Further, as shown in FIG. 6, the storage device 156 of the music information distribution server 18 has an incoming melody database 160 for storing a large number (for example, several thousand pieces) of incoming melody information for distribution to the mobile phone 20. , An avatar database 162 for storing information for displaying a simple human-type video, that is, an avatar 186 described later, on a predetermined video display device, and a user (customer) using the music information distribution system 4 A customer database 164 for storing various information is provided. The music information distribution server 18 is connected to the plurality of mobile phones 20 via the communication line 14 and the relay base station 22, and receives incoming calls stored in the incoming melody database 160 in response to requests from the mobile phones 20. Distribute melody information. The information stored in the avatar database 162 is, for example, a video display on the video display device 30 of the karaoke device 12, the output device 26 connected to the karaoke device 24, or the display unit 110 of the mobile phone 20. This is information for displaying an avatar 186 as shown in FIG. In the customer database 164, as shown in FIG. 11 to be described later, customer identification numbers defined in common for the music information distribution system 4, the first karaoke system 6, and the second karaoke system 8, The customer's name, points for changing the customer's avatar 186, information on variable parts applied to individual parts of the customer's avatar 186, and the like are stored for each customer. The storage device 156 of the karaoke server 16 and the storage device 156 of the music information distribution server 18 may be provided with a common customer database. In that case, the stored contents of the customer database include the stored contents of the customer database 159 provided in the storage device 156 of the karaoke server 16 and the customer database 164 provided in the storage device 156 of the music information distribution server 18. It is supposed to be.

  FIG. 7 is a functional block diagram illustrating a main part of the control function provided in the cooperation system 10. The use result notifying unit 166, the authentication control unit 176, and the music selection history transmitting unit 178 shown in FIG. 7 are functionally provided in the CPU 44 of the karaoke apparatus 12 and the CPU 66 of the karaoke apparatus 24 ( In FIG. 7, it is shown as being provided in the CPU 44 of the karaoke apparatus 12). The distribution means 168, the use result conversion means 170, the avatar output control means 172, and the avatar management means 174 are functionally provided in the CPU 140 of the music information distribution server 18. The song age calculating means 180 is functionally provided in the CPU 140 of the karaoke server 16. The performance video display control means 182 is functionally provided in the CPU 44 of the karaoke apparatus 12. That is, in this embodiment, the music information distribution server 18 performs avatar management (parts management), which will be described later, and the music information distribution server 18 controls the display of avatars in the karaoke device 24 and the mobile phone 20. A mode of outputting such an avatar will be described. The display of the avatar in the karaoke apparatus 12 is executed by the performance video display control means 182 provided in the CPU 44 of the karaoke apparatus 12.

  The use result notifying unit 166 provided in the CPU 44 of the karaoke apparatus 12 notifies the music information distribution server 18 of the use result of the karaoke apparatus 12 in the first karaoke system 6. For example, customer identification information (related to authentication by authentication control means 176 described later) input using an input device such as an electronic quick sample device (not shown), or the karaoke device using the mobile phone 20 as an input device 12, the music information distribution server 18 is notified of the use result of the karaoke device 12 including the identification information of the mobile phone 20 corresponding to the customer identification information. This use result includes, for example, information such as the number of performance songs and performance time of the karaoke performance music in the karaoke device 12. Preferably, the customer uses the predetermined karaoke device 12 in a karaoke box or the like. When it is determined that the karaoke performance has been completed, information related to the performance is processed by the karaoke server 16 and then transmitted from the karaoke server 16 to the music information distribution server 18.

  The use result notifying unit 166 provided in the CPU 66 of the karaoke device 24 notifies the music information distribution server 18 of the use result of the karaoke device 24 in the second karaoke system 8. For example, the karaoke device 24 including the identification information of the karaoke device 24 corresponding to the customer identification information in response to acquisition (downloading) of karaoke information from the karaoke database 158 provided in the storage device 156 of the karaoke server 16. Is notified to the music information distribution server 18. This use result includes, for example, information such as the number of performance songs and performance time of the karaoke performance music in the karaoke device 24. Further, as described above with respect to the first karaoke system 6, when it is determined that the karaoke performance using the karaoke device 24 has been completed (power is turned off), information regarding the performance is stored in the karaoke server 16. May be transmitted from the karaoke server 16 to the music information distribution server 18.

  The distribution means 168 distributes predetermined incoming melody information to the mobile phone 20 in response to a request from the mobile phone 20. Specifically, when there is an incoming melody distribution request from the mobile phone 20, the mobile phone 20 acquires identification information (for example, uid) of the mobile phone 20 corresponding to the customer's identification information, and is provided in the storage device 156. The requested incoming melody information is read from the received incoming melody database 160 and distributed to the requesting mobile phone 20 via the communication line 14 or the like.

  The usage result conversion means 170 converts the usage results of the music information distribution system 4, the first karaoke system 6, and the second karaoke system 8 into points. For example, a point stored in the customer database 164 corresponding to the identification number of the mobile phone 20 in accordance with the number of downloads of the incoming melody information by a predetermined customer using the music information distribution system 4 is a predetermined point (for example, 1 Add 10 points per song). In addition, according to the use result of the karaoke device 12 using the first karaoke system 6, the identification number of the mobile phone 20 used as an input device in the karaoke device 12 or an electronic quick sample device is used. Predetermined points are added to the points stored in the customer database 164 corresponding to the user identification number. For example, a point proportional to the number of performance songs of the karaoke performance music (for example, 1 point per music) is added. Further, a point proportional to the performance time of the karaoke performance piece (for example, 10 points per hour) is added. Further, according to the use result of the karaoke device 24 using the second karaoke system 8, a predetermined point is added to the points stored in the customer database 164 corresponding to the identification number of the karaoke device 24. For example, a point proportional to the number of performance songs of the karaoke performance music (for example, 1 point per music) is added. Further, a point proportional to the performance time of the karaoke performance piece (for example, 10 points per hour) is added. FIG. 11 is a diagram exemplifying the stored contents of the customer database 164 provided in the storage device 156 of the music information distribution server 18, and as shown in FIG. The music information distribution system includes a head point corresponding to the music information distribution system 4, a trunk point corresponding to the first karaoke system 6, and a leg point corresponding to the second karaoke system 8. The usage results of the system 4, the first karaoke system 6, and the second karaoke system 8 are converted into separate points and stored in the customer database 164 individually.

  Returning to FIG. 7, the avatar output control means 172 controls a simple human-type image displayed on a predetermined image display device, for example, an avatar 186 as shown in FIG. Here, an avatar is generally a character that is displayed in a different meaning of the user when chatting on the Internet, etc., and by changing the facial expression according to the flow of conversation in the chat, the avatar's image is expressed. In this embodiment, it is used in the music information distribution system 4, the first karaoke system 6, the second karaoke system 8, and the like. . That is, the avatar output control means 172 is displayed on the display unit 110 of the mobile phone 20 in the music information distribution system 4 or the output device 26 connected to the karaoke device 24 in the second karaoke system 8. The avatar 186 is controlled. Further, an avatar output control means 184 included in a performance video display control means 182 to be described later displays an avatar 186 as shown in FIG. 10 on the video display device 30 of the karaoke apparatus 12, similarly to the avatar output control means 172. To control.

  FIG. 8 is a diagram illustrating an avatar 186 that is a simple humanoid image output by the avatar output control means 172 and 184. As shown in FIG. 8, the avatar 186 output by the avatar output control means 172, 184 is divided into a plurality of types (three types in FIG. 8), that is, a head portion 186a, a trunk portion 186b, and a leg portion 186c. The avatar output control means 172, 184 controls the display of the avatar 186 in units of these parts. For example, the avatar database 162 provided in the storage device 156 of the music information distribution server 18 or the hard disk 50 of the karaoke device 12 corresponds to the head 186a, the trunk 186b, and the legs 186c of the avatar 186. Information for applying a plurality of variable parts is stored, and the avatar output control means 172 and 184 are adapted to apply the plurality of variable parts to the head 186a, the trunk 186b, and the legs 186c of the avatar 186. The default avatar 186 shown in FIG. 8 is changed into various modes like the avatar 186 shown in FIG. The avatar 186 shown in FIG. 10 has a variable part “silk hat” on the head 186a, variable parts “black undershirt” and “navy blazer” on the body 186b, and variable parts “classic slacks” on the leg 186c. An example in which “black shoes” is applied is shown.

  Returning to FIG. 7, the avatar management unit 174 performs various settings related to the avatar 186 according to the input (selection) of the user by a predetermined input device, and stores the set information in the customer database 164. Management is stored for each customer. That is, it can be said that the avatar management means 174 is a part of the avatar output control means 172 and 184 for controlling the display of the avatar 186. As an input device (input terminal) for managing the avatar 186 by the avatar management means 174, the mobile phone 20 in the music information distribution system 4, the karaoke device 12 or the electronic sample device in the first karaoke system 6, The karaoke apparatus 24 etc. in the karaoke system 8 of 2 is used suitably. In managing the avatar 186 by the avatar management means 174, preferably, the display unit 110 of the mobile phone 20 in the music information distribution system 4, the video display device 30 of the karaoke apparatus 10 in the first karaoke system 6, Alternatively, a predetermined video is displayed on the output device 26 or the like connected to the karaoke device 24 in the second karaoke system 8, and the user performs an operation for managing the avatar 186 while referring to the video.

  FIG. 9 exemplifies a variable part selection screen applied to the head 186a of the avatar 186, which is displayed on the video display device 30 of the karaoke device 12 or the output device 26 connected to the karaoke device 24. Yes. As shown in FIG. 9, the variable parts applied to the head 186 a of the avatar 186 are selectively exchanged for head points stored in the customer database 164 in the storage device 156 of the music information distribution server 18. Applicable points are set for each. When the glasses are selected in FIG. 9, the glasses are stored in the head part 1 as illustrated in the column of the identification number “00567” and the name “Ichiro Yamada” in FIG. The 50 points that are the price of the glasses are subtracted. Here, the head point corresponds to the use result of the music information distribution system 4, the torso point corresponds to the use result of the first karaoke system 6, and the leg point uses the second karaoke system 8. Since the music information is distributed according to the result, the use result of the music information distribution system 4 is stored in the head 186a of the avatar 186, and the use result of the first karaoke system 6 is stored in the trunk of the avatar 186. The use result of the second karaoke system 8 is individually reflected on the leg portion 186c of the avatar 186 in the unit 186b. In this manner, one or more variable parts are selected corresponding to each part of the avatar 186, that is, the head 186a, the trunk 186b, and the legs 186c, and information on the variable parts is distributed as the music information distribution. By storing each customer in the customer database 164 in the storage device 156 of the server 18, the individual avatar 186 corresponding to the customer can be read as needed and output by the avatar output control means 172, 184. In addition, information regarding the avatar for each customer (information for displaying the avatar 186) stored in the customer database 164 of the music information distribution server 18 in this manner is preferably periodically or updated. Each time it is transmitted to the customer database 159 of the karaoke server 16, equivalent information is also stored in the customer database 159.

  Returning to FIG. 7, the authentication control means 176 provided in the CPU 44 of the karaoke apparatus 12 responds to identification information and a password input by the mobile phone 20, the remote control device 64, or an electronic quick sample device not shown. Control to authenticate users (login authentication). This authentication is performed, for example, by inquiring information stored in the customer database 159 of the karaoke server 16. That is, when identification information and a password are input by the mobile phone 20 or the remote control device 64, the password stored in the customer database 159 of the karaoke server 16 is associated with the identification information. The karaoke server 16 is inquired about whether or not, and if they match, normal authentication is performed, whereas if they do not match, an error is assumed. The authentication control means 176 may transmit identification information and a password input by the mobile phone 20 or the remote control device 64 to the karaoke server 16, and substantial authentication is performed by the karaoke server 16. It may be performed on the side. By performing user authentication in this way, even when a plurality of users enjoy karaoke performance by the karaoke device 12, music selection or performance can be controlled in association with identification information of each user. For example, when a music selection operation is performed, the music selection number of the selected performance music is stored in the RAM 48 or the like in association with the identification number of the user who performed the music selection, so that each user can select each performance music. Can be recognized on the karaoke apparatus 12 side.

  Further, the authentication control means 176 provided in the CPU 66 of the karaoke device 24 responds to identification information (or device identification number predetermined for each karaoke device 24) and a password inputted by the remote control device 102 or the like. To authenticate the user (login authentication). This authentication is performed, for example, by inquiring information stored in the customer database 159 of the karaoke server 16. That is, when identification information and a password are input by the remote control device 102 or the like, whether or not the password associated with the identification information and stored in the customer database 159 of the karaoke server 16 matches the input. The karaoke server 16 is inquired, and if they match, normal authentication is performed, but if they do not match, an error is assumed. Similarly to the above, this authentication control means 176 may transmit the identification information and password input by the remote control device 102 or the like to the karaoke server 16, and the substantial authentication is performed by the karaoke server. It may be performed on the 16th side.

  The music selection history transmission means 178 provided in the CPU 44 of the karaoke apparatus 12 associates information relating to the performance music selected in the karaoke apparatus 12, that is, music selection history information, with the identification information of the user who performed the music selection. Send to server 16. The music selection history information transmitted to the karaoke server 16 by the music selection history transmission means 178 is stored in the customer database 159 provided in the storage device 156 of the karaoke server 16 as the user's music selection history corresponding to the associated identification information. Remembered. Note that the music selection history information transmitted by the music selection history transmission means 178 may be transmitted one by one each time music selection is performed, or the music selection history from when the target user logs in until the user logs out. May be sent at the time of logout.

  The music selection history transmission means 178 provided in the CPU 66 of the karaoke device 24 is used to identify information relating to the performance tune selected by the karaoke device 24, that is, music selection history information, and identification information (or karaoke device 24) of the user who performed the music selection. The identification number is transmitted to the karaoke server 16. The music selection history information transmitted to the karaoke server 16 by the music selection history transmission means 178 is stored in the customer database 159 provided in the storage device 156 of the karaoke server 16 as the user's music selection history corresponding to the associated identification information. Remembered. Note that the music selection history information transmitted by the music selection history transmission means 178 may be transmitted one by one each time music selection is performed, or the music selection history from when the target user logs in until the user logs out. May be sent at the time of logout.

  The song age calculation means 180 provided in the CPU 140 of the karaoke server 16 calculates the song age of the user based on the information related to the performance song previously selected by each user. This song age is derived from the viewpoint of the age at which the tendency of the user's karaoke performance corresponds to the calculation reference based on the performance music previously selected (performed) by the target user. It is a virtual age. The song age calculating means 180 preferably calculates the average age of the users who have previously selected the target musical piece as the average song selector age of the musical piece, and is authenticated by the authentication control means 176. The average of the song selector average ages of the performance songs selected in the past stored in the customer database 159 of the storage device 156 corresponding to the user to be played is calculated as the song age. That is, when the user who selects the predetermined performance music α is A (actual age 30 years), B (actual age 26 years), C (actual age 18 years), and D (actual age 20 years), The music player's average age of the performance song α is 23.5 years, which is the average of the actual ages of the users A, B, C, and D. In addition, when the user who selects the predetermined performance song β is E (actual age 33 years), F (actual age 41 years), G (actual age 33 years), and H (actual age 27 years), The average song selector age of the performance song β is 33.5 years, which is the average of the actual ages of the users E, F, G, and H. When the music selection history of the user I stored in the customer database 159 is the performance music α and the performance music β, the song age of the user I is the average of the music selectors of the performance music α and the performance music β. The average age is 28.5 years.

  The performance video display control means 182 provided in the CPU 44 of the karaoke device 12 performs a performance including the lyric character video of the performance music on the video display device 30 in parallel with the output of the performance music in the karaoke performance by the karaoke device 12. Control to display video. Specifically, a lyric character video (lyric telop) of a performance tune that is output in parallel is generated and output by the CRT controller 56, and one of a plurality of background video information stored in the hard disk 50. The video information decoder 32 reproduces a background video based on the above information as a background video, and the video mixer 34 synthesizes the lyric character video on the upper layer of the background video and displays it on the video display device 30. In addition, the lyric character image is displayed in a color-changed manner in synchronization with the progress of the output of the performance song.

  The performance video display control means 182 includes avatar output control means 184 that outputs a predetermined avatar 186 corresponding to the user authenticated by the authentication control means 176, and is output by the avatar output control means 184. The avatar 186 is displayed as a background image of the performance image. FIG. 12 is a diagram exemplifying a performance video in which the avatar 186 corresponding to a user with a song age of 20 output by the avatar output control means 184 is used as a background video. As shown in FIG. 12, when the karaoke performance is performed by the karaoke apparatus 12, the performance video display control means 182 passes the avatar to the back layer of the lyrics character video 188 related to the karaoke performance via the video mixer 34 or the like. 186 is synthesized and displayed on the video display device 30 as a background video. Further, in the karaoke apparatus 24 in the second karaoke system 8, such control is performed via the video board 98 or the like. Preferably, an avatar output control means 172 provided in the CPU 140 of the music information distribution server 18 outputs an avatar 186 corresponding to each user, and an image of the avatar 186 is transmitted via the communication line 14 to the karaoke apparatus. 24 is streamed. Then, the lyric character image 188 output from the video board 98 of the karaoke device 24 is synthesized with the front layer of the image of the avatar 186, so that the output device 26 connected to the karaoke device 24 is connected to the output device 26 shown in FIG. An image as shown in FIG.

  Here, the avatar output control means 172, 184 outputs a predetermined avatar 186 corresponding to the user authenticated by the authentication control means 176, and sets the song age calculated by the song age calculation means 180. Control to reflect on the avatar 186 is performed. Hereinafter, the user's song age calculated by the song age calculating means 180 is reflected on various elements in the avatar 186 as a background image of the performance image displayed on the image display device 30 of the karaoke device 12. Will be described with reference to FIGS.

  The avatar output control means 172 and 184 preferably reflect the user's song age calculated by the song age calculation means 180 in the operation of the user's avatar 186. For example, the avatar 186 as a background image displayed in parallel with the output of the performance music is controlled so as to dance in accordance with the rhythm of the performance music, and the operation speed (the limb trunk in the dance) is controlled. The user's song age calculated by the song age calculation means 180 is reflected on the movement speed of the song. Specifically, the avatar 186 is controlled so that a predetermined song age (for example, around 20 years old) is a maximum value, and the operation speed decreases as the distance from the song age increases. With such control, in general, the agility of human movement peaks at a certain age, and the younger than that age, the older the age, the slower the movement. The song age can be suitably reflected in the avatar 186 corresponding to the user.

  The avatar output control means 172 and 184 preferably reflect the song age of the user calculated by the song age calculation means 180 in the appearance of the user's avatar 186. For example, the song age of the user calculated by the song age calculating means 180 is reflected in the expression of the avatar 186 as a background image displayed in parallel with the output of the performance song. FIG. 13 is a diagram illustrating an avatar 186 ′ having a song age higher than that of the avatar 186 for comparison with the avatar 186 shown in FIG. The avatar 186 ′ shown in FIG. 13 corresponds to, for example, a user whose song age is 60 years old, and is different from the avatar 186 corresponding to a user whose song age is 20 years old shown in FIG. The number of cocoons is different. Thus, the avatar output control means 172, 184 reflects the user's song age calculated by the song age calculation means 180 in the appearance of the head 186a of the user's avatar 186 (particularly, the creation of the face). Let By such control, it is possible to control each user's avatar 186 so as to have an expression suitable for the user's song age.

  Further, the avatar output control means 172, 184, for example, the user's song age calculated by the song age calculation means 180 to the posture of the avatar 186 as a background image displayed in parallel with the output of the performance song. Reflect. FIG. 14 is a diagram illustrating an avatar 186 ″ having a song age higher than those of the avatars 186 and 186 ′ for comparison with the avatar 186 shown in FIG. 12 and the avatar 186 ′ shown in FIG. The avatar 186 ″ shown in FIG. 14 corresponds to, for example, a user whose song age is 80 years old. The avatar 186 corresponding to the user whose song age is 20 years old shown in FIG. 12 and the use of the song age 60 years shown in FIG. Compared to the avatar 186 'corresponding to the person, the waist is bent and the hand is held. Thus, the avatar output control means 172, 184 determines the user's song age calculated by the song age calculation means 180 from the appearance of the user's avatar 186 torso 186b and leg 186c (particularly the waist). Reflect in (bend). By such control, it is possible to control each user's avatar 186 so as to have a posture suitable for the user's song age.

  Further, the avatar output control means 172, 184 preferably reflects the user's song age calculated by the song age calculation means 180 in the speech uttered by the user's avatar 186. The performance video display control means 182 performs, for example, a performance evaluation control based on the sound input from the microphone 40 when the performance music is output, and a message regarding the performance evaluation is used as a speech of the avatar 186 in a speech balloon. To display. 15 and 16 are diagrams showing, in contrast, the manner in which the avatars 186 and 186 ″ corresponding to different song ages emit speech related to a predetermined performance evaluation. As shown in FIGS. 15 and 16, FIG. The avatar output control means 172, 184 uses a message about the same performance evaluation in the avatar 186 corresponding to a user who is 20 years of age, “You are delicious! Super delicious! On the other hand, the avatar 186 ″ corresponding to a user who is 80 years old is displayed as a dialogue with an elderly word “I am good! That's the tone! By such control, it is possible to control so that the speech uttered by the avatar 186 of each user becomes a word usage suitable for the user's song age. Note that such avatar dialogue may be output from the speaker 38 as actual speech, in which case the user's song age calculated by the song age calculating means 180 is such a speech. As reflected in the avatar dialogue.

  FIG. 17 is a diagram for explaining how the avatar 186 output by the avatar output control means 172 provided in the music information distribution server 18 is used by the music information distribution system 4. As shown in FIG. 17, the mobile phone 20 in the music information distribution system 4 is the music information distribution system 4 using the mobile phone 20 displayed on the display unit 110 via the video display control means 136. In the various service guide screens, the avatar 186 is displayed as a mascot together with a character image 190 for selecting the various services. Further, the avatar output control means 172 reflects the song age of each user stored in the customer database 164 in the avatar 186 as described above. Thereby, also in the avatar 186 displayed on the display unit 110 of the mobile phone 20 in the music information distribution system 4, the song age based on the music selection history of the user in the karaoke system 6 or the like is given to the user's avatar 186. It can be reflected. The avatar output control means 172 may cause the avatar 186 to operate in accordance with an input operation or the like by the operation unit 108, or may be related to a user's movement by an imaging device (not shown) provided in the cellular phone 20. You may perform control which acquires information and reflects the movement on the avatar 186. Further, a mode in which the avatar 186 is displayed as a background image of a mobile karaoke using the mobile phone 20 is also conceivable.

  FIG. 18 is a flowchart for explaining a main part of user authentication control by the CPU 44 of the karaoke apparatus 12 and is repeatedly executed at a predetermined cycle.

  First, in step (hereinafter, step is omitted) SA1, it is determined whether or not a user identification information (ID) and a password have been input by an electronic quick sample device, a remote control device 64 or the like (not shown). If the determination at SA1 is negative, the routine is terminated. If the determination at SA1 is affirmative, the routine proceeds to SA2 in association with the input identification information at SA2. The karaoke server 16 is inquired as to whether or not the password stored in the customer database 159 matches that entered. Next, in SA3, it is determined whether or not the password associated with the input identification information and stored in the customer database 159 of the karaoke server 16 matches the input. If the determination of SA3 is affirmative, the routine is terminated after the authentication of the user related to the input identification information is completed and the login process of the user is performed in SA4. If the determination in SA3 is negative, after a predetermined error message is displayed on the electronic quick sample device, the video display device 30, etc. (not shown) in SA5, this routine is terminated. In the above control, SA1 to SA5 correspond to the operation of the authentication control means 176.

  FIG. 19 is a flowchart for explaining a main part of performance video display control by the CPU 44 of the karaoke apparatus 12 and is repeatedly executed at a predetermined cycle.

  First, in SB1, it is determined whether or not karaoke performance of a predetermined performance song is started. If the determination at SB1 is negative, the routine is terminated. If the determination at SB1 is affirmative, at SB2, an avatar output mode for outputting an avatar as a background image of the performance video is performed. It is determined whether or not there is. If the determination at SB2 is negative, the processing from SB6 onward is executed. If the determination at SB2 is affirmative, at SB3, the user (starting performance music to be started) is performed. Information of the avatar corresponding to the ID stored in association with the music selection number is read from the customer database 159 of the karaoke server 16. Next, in SB4 corresponding to the operation of the avatar output control means 184, a lyric character image 188 of the performance song is generated and output in synchronization with the output of the performance song, and corresponds to the user related to the performance. The avatar 186 is output and is combined with the back layer of the lyrics character image 188 in the video mixer 34 and displayed as a performance image on the image display device 30. At this time, the song age read in SB3 is reflected in the avatar 186 as a background image. Next, in SB5, it is determined whether or not the karaoke performance is over. When the determination at SB5 is negative, the processes after SB4 are executed again. When the determination at SB5 is affirmative, the routine is terminated. In SB6, a lyric character image 188 of the performance song is generated and output in synchronization with the output of the performance song, and a background image based on background image information predetermined for the performance song is reproduced. In the video mixer 34, the lyrics character video 188 is synthesized with the back layer and displayed on the video display device 30 as a performance video. Next, in SB7, it is determined whether or not the karaoke performance is over. When the determination at SB7 is negative, the processes after SB6 are executed again. When the determination at SB7 is affirmative, the routine is terminated. In the above control, SB 1 to SB 7 correspond to the operation of the performance image display control means 182.

  FIG. 20 is a flowchart for explaining a main part of the music selector average age calculation control by the CPU 140 of the karaoke server 16 and is repeatedly executed at a predetermined cycle.

  First, in SC1, it is determined whether or not the process of updating the music selection history of a predetermined user has been performed in the customer database 159 of the storage device 156. If the determination of SC1 is negative, the routine is terminated accordingly. If the determination of SC1 is affirmative, in SC2, the average of the music selectors of the performance songs included in the updated music selection history The age is recalculated based on the actual age of the user corresponding to the music selection history. Next, in SC3, after the music player average age of the performance music calculated in SC2 is stored (overwritten), this routine is terminated.

  FIG. 21 is a flowchart for explaining a main part of the song age calculation control by the CPU 140 of the karaoke server 16 and is repeatedly executed at a predetermined cycle.

  First, in SD1, it is determined whether or not the process of updating the music selection history of a predetermined user has been performed in the customer database 159 of the storage device 156. If the determination of SD1 is negative, the routine is terminated accordingly. If the determination of SD1 is affirmative, in SD2, the average number of musicians included in the updated music selection history is selected. Based on the age, the song age of the user corresponding to the song selection history is recalculated. Next, in SD3, the user's song age calculated in SD2 is stored (overwritten) in the customer database 159, and then this routine is terminated. In the above control, SC1 to SC3 and SD1 to SD3 correspond to the operation of the song age calculating means 180.

  As described above, according to the present embodiment, the storage device 156 that stores the information related to the music piece that has been selected in the past in the karaoke device 12 or the like in association with the identification information of the user who has performed the music selection, Authentication control means 176 (SA1 to SA5) for authenticating the user based on the identification information input by the input operation, and stored in the storage device 156 corresponding to the user authenticated by the authentication control means 176. The song age calculating means 180 (SC1 to SC3 and SD1 to SD3) for calculating the song age, which is the virtual age of the user based on the information related to the music piece selected in the past, and the authentication control means 176 A predetermined avatar 186 is output corresponding to the authenticated user, and the song age calculated by the song age calculating means 180 is set as the avatar 1. 6 is provided with the avatar output control means 172, 184 (SB4) to be reflected in 6, the avatar 186 that preferably reflects the performance music selected by the user in the karaoke device 12 or the like can be output. By using the avatar 186, it is possible to expect effects such as increasing the atmosphere of the place in karaoke performance and adding visual enjoyment. That is, it is possible to provide the karaoke systems 6 and 8 that use the avatar that suitably reflects the karaoke performance for the service.

  In addition, the storage device 156 stores each user's actual age in association with the identification information of the user, and the song age calculation means 180 is a user who has previously selected a musical piece to be played. Is calculated as the music player average age of the musical composition, and each of the musical performances selected in the past stored in the storage device 156 corresponding to the user authenticated by the authentication control means 176 Since the average age of the song selectors is calculated as the song age, there is an advantage that the song age, which is a virtual age based on the performance songs that each user has selected in the past in a practical manner, can be calculated. is there.

  In addition, since the avatar output control means 172, 184 reflects the song age calculated by the song age calculation means 180 in the operation of the avatar 186, the user can easily understand the song age of each user. There is an advantage that it is reflected in the avatar 186 of the user.

  Further, the avatar output control means 172 and 184 reflect the song age calculated by the song age calculation means 180 on the operation speed of the avatar 186, so that the song age of each user can be easily understood visually. There is an advantage that it is reflected in the user's avatar 186 in a manner.

  Further, since the avatar output control means 172, 184 reflects the song age calculated by the song age calculating means 180 in the appearance of the avatar 186, it is possible to visually understand the song age of each user. There is an advantage that it is reflected in the avatar 186 of the user.

  Further, since the avatar output control means 172, 184 reflects the song age calculated by the song age calculating means 180 in the expression of the avatar 186, it is possible to visually understand the song age of each user. There is an advantage that it is reflected in the avatar 186 of the user.

  In addition, since the avatar output control means 172, 184 reflects the song age calculated by the song age calculation means 180 in the attitude of the avatar 186, the user can easily understand the song age of each user. There is an advantage that it is reflected in the avatar 186 of the user.

  Further, since the avatar output control means 172, 184 reflects the song age calculated by the song age calculation means 180 in the speech uttered by the avatar 186, the song age of each user is a practical aspect. There is an advantage that it is reflected in the avatar 186 of the user.

  The karaoke apparatus 12 includes performance video display control means 182 (SB1 to SB7) for displaying the avatar 186 output by the avatar output control means 184 as a background video of the performance video. There is an advantage that an avatar that suitably reflects a karaoke performance performed by the user in the past can be used as a background image of the performance image when the user performs the karaoke performance.

  The avatar 186 output by the avatar output control means 172 can be displayed on the mobile phone 20 in the music information distribution system 4 that distributes music information to a plurality of mobile phones 20, so that the karaoke system 6 , 8 and the music information distribution system 4, the avatar 186 that preferably reflects the karaoke performance by the karaoke device 12 or the like can be shared by the services of the karaoke systems 6, 8 and the music information distribution system 4. There is an advantage that you can.

  The preferred embodiments of the present invention have been described in detail with reference to the drawings. However, the present invention is not limited to these embodiments, and may be implemented in other modes.

  For example, in the above-described embodiment, the usage result notification unit 166, the authentication control unit 176, and the music selection history transmission unit 178 are provided in the karaoke devices 12 and 24, and the distribution unit 168 and the usage result conversion The means 170, the avatar output control means 172, and the avatar management means 174 are provided in the music information distribution server 18, and the song age calculation means 180 is provided in the CPU 140 of the karaoke server 16. Yes, the performance video display control means 182 was provided in the karaoke apparatus 12, but the present invention is not limited to this, and the control functions thereof are as long as the effects of the present invention are exhibited. However, any device may be provided. For example, the song age calculation means 180 may be provided in the music information distribution server 18, and the avatar control means 172 may be provided in the karaoke server 16. Alternatively, a configuration in which the performance video display control means 182 and avatar output control means 184 are provided in the karaoke device 24, and a configuration in which the mobile phone 20 is provided with an avatar output control means 172 are also conceivable.

  In the above-described embodiment, the avatar 186 output by the avatar output control means 184 is displayed as a background image of the performance video output in parallel with the performance of the performance music. Used as a mascot for explaining menus in an electronic quick sample device not shown, or used as an avatar displayed corresponding to each user in a social network service composed of users such as the karaoke systems 6 and 8 As described above, the avatar control technique of the present embodiment can be used in various modes related to the karaoke system.

  In the above-described embodiment, the example in which the present invention is applied to the cooperation system 10 between the music information distribution system 4 and the karaoke systems 6 and 8 has been described. However, only the first karaoke system 6 has the second Naturally, the avatar output control of the present invention may be applied only to the karaoke system 8 or the linkage system of the first karaoke system 6 and the second karaoke system 8.

  In addition, although not illustrated one by one, the present invention is implemented with various modifications within a range not departing from the gist thereof.

It is a figure explaining the cooperation system of the music information delivery system and karaoke system to which this invention is applied suitably. It is a figure which illustrates the structure of the karaoke apparatus with which the 1st karaoke system of FIG. 1 was equipped. It is a figure which illustrates the structure of the karaoke apparatus with which the 2nd karaoke system of FIG. 1 was equipped. It is a figure which illustrates the structure of the mobile telephone with which the music information delivery system of FIG. 1 was equipped. It is a figure which illustrates the structure of the karaoke server with which the karaoke system of FIG. 1 was equipped. It is a figure which illustrates the structure of the music information delivery server with which the music information delivery system of FIG. 1 was equipped. It is a functional block diagram explaining the principal part of the control function with which the cooperation system of FIG. 1 was equipped. It is a figure which illustrates the avatar (default) which is a simple human-type image | video output by the karaoke apparatus etc. of FIG. 3 illustrates a selection screen for variable parts applied to the head of an avatar displayed on the video display device of the karaoke device of FIG. 2 or an output device connected to the karaoke device of FIG. It is a figure which illustrates the avatar (example of option mounting) which is a simple human-type image | video output by the karaoke apparatus etc. of FIG. It is a figure which illustrates the memory content of the customer database provided in the memory | storage device of the music information delivery server of FIG. It is a figure which illustrates the performance image by which the avatar corresponding to the user of 20 years old of song displayed on the video display apparatus of the karaoke apparatus of FIG. 2 was used as a background image. It is a figure which illustrates the performance image | video in which the avatar corresponding to the user of song age 60 displayed on the video display apparatus of the karaoke apparatus of FIG. 2 was used as a background image. It is a figure which illustrates the performance image by which the avatar corresponding to the user of song age 80 displayed on the video display apparatus of the karaoke apparatus of FIG. 2 was used as a background image. The figure which illustrates a mode that the performance image is uttering in the performance image which was displayed on the image display apparatus of the karaoke apparatus of FIG. It is. The figure which illustrates a mode that the performance image is uttering in the performance image which was displayed on the image display apparatus of the karaoke apparatus of FIG. 2 and the avatar corresponding to the 80-year-old user was used as a background image. It is. It is a figure explaining a mode that the avatar output by the music information delivery server of FIG. 6 is utilized by the music information delivery system of FIG. It is a flowchart explaining the principal part of the user authentication control by CPU of the karaoke apparatus of FIG. It is a flowchart explaining the principal part of the performance video display control by CPU of the karaoke apparatus of FIG. It is a flowchart explaining the principal part of music selector average age calculation control by CPU of the karaoke server of FIG. It is a flowchart explaining the principal part of the song age calculation control by CPU of the karaoke server of FIG.

Explanation of symbols

4: Music information distribution system 6: First karaoke system 8: Second karaoke system 12, 24: Karaoke device 20: Mobile phone 156: Storage device 172, 184: Avatar output control means 176: Authentication control means 180: Song Age calculation means 182: Performance video display control means 186, 186 ', 186 ": Avatar 188: Lyric character video

Claims (10)

A karaoke system provided with a karaoke device that outputs a predetermined performance tune selected from a large number of performance tunes and displays a performance video including a lyric character video of the performance tune along with the output of the performance tune There,
A storage device for storing information relating to a performance song selected in the past in the karaoke device in association with identification information of the user who performed the song selection;
Authentication control means for authenticating a user based on identification information input by a predetermined input operation;
Song age for calculating a song age, which is a virtual age of the user, based on information on a previously selected musical piece stored in the storage device corresponding to the user authenticated by the authentication control means A calculation means;
An avatar output control means for outputting a predetermined avatar corresponding to the user authenticated by the authentication control means and reflecting the song age calculated by the song age calculation means to the avatar. Karaoke system characterized by being.   The storage device stores the actual age of each user in association with the identification information of the user, and the song age calculating means stores the actual age of the user who selected the performance music to be processed in the past. An average is calculated as the average song selector age of the music composition, and the average age of the music composer for each performance song selected in the past stored in the storage device corresponding to the user authenticated by the authentication control means. The karaoke system according to claim 1, wherein an average is calculated as the song age.   The karaoke system according to claim 1 or 2, wherein the avatar output control means reflects the song age calculated by the song age calculation means in the operation of the avatar.   4. The karaoke system according to claim 3, wherein the avatar output control means reflects the song age calculated by the song age calculation means on the operation speed of the avatar.   The karaoke system according to any one of claims 1 to 4, wherein the avatar output control means reflects the song age calculated by the song age calculation means on the appearance of the avatar.   6. The karaoke system according to claim 5, wherein the avatar output control means reflects the song age calculated by the song age calculation means on the facial expression of the avatar.   The karaoke system according to claim 5 or 6, wherein the avatar output control means reflects the song age calculated by the song age calculation means on the attitude of the avatar.   The karaoke system according to any one of claims 1 to 7, wherein the avatar output control means reflects the song age calculated by the song age calculation means in a line uttered by the avatar.   The karaoke system according to any one of claims 1 to 8, wherein the karaoke apparatus includes performance video display control means for displaying an avatar output by the avatar output control means as a background video of the performance video.   10. The karaoke system according to claim 1, wherein the avatar output by the avatar output control means can be displayed on a mobile phone in a music information distribution system that distributes music information to a plurality of mobile phones.