JP6319807B2 - Karaoke device and karaoke management program - Google Patents

Description

  The present invention relates to a karaoke apparatus for enjoying singing along with accompaniment, and a karaoke management program for managing music reservations in an information processing apparatus.

  Conventionally, karaoke that enjoys singing along with the performance of accompaniment has been enjoyed. In a karaoke apparatus that performs karaoke, it is possible to perform a continuous performance by sequentially playing the reserved music using input means such as a remote control device. In recent years, with the widespread use of various portable terminals such as smartphones, portable terminals are used as remote controllers for karaoke devices. By associating a karaoke device to be used with a mobile terminal possessed by the user, the mobile terminal possessed by the user can be used as a remote control of the karaoke device.

  As a method of using a portable terminal in such a field of karaoke, Patent Document 1 discloses a karaoke system that allows a user to change the performance order in a portable terminal (mobile phone). In this karaoke system, on the mobile phone side, the performance order of the reserved music of the user and the time required for the performance order of the karaoke performance music are displayed, and the change input by the user is accepted. On the other hand, on the performance equipment side, the change input accepted on the mobile phone side is reflected in the reservation list information, so that the user can independently determine whether or not the performance order of the reserved music is delayed.

JP 2012-32632 A

  As seen in Patent Literature 1, a portable terminal is associated with a karaoke device, and the portable terminal is used as a remote controller for the karaoke device. However, in the karaoke system disclosed in Patent Document 1, it is not assumed that a plurality of portable terminals are used simultaneously as a remote controller for a karaoke device. When a plurality of portable terminals are used at the same time, it is conceivable that change inputs such as a performance order compete in particular. An object of the present invention is to avoid conflicts in editing a reservation list between portable terminals in a karaoke apparatus in which a plurality of portable terminals are associated, and to ensure that changes by the user are reflected in the reservation list.

Therefore, the karaoke apparatus according to the present invention adopts the following configuration.
A karaoke device capable of communicating with a portable terminal,
Reservation processing to register reservation information sent from the mobile device in the reservation list,
Based on the reservation information registered in the reservation list, a music playback process for sequentially playing back music,
Reservation list transmission processing for transmitting a reservation list to a mobile terminal that has received a reservation list browsing request and displaying songs registered in the reservation list;
If a reservation list edit start request is received from a mobile terminal, it is determined whether or not a permitted terminal is set. If there is no permitted terminal setting, a permitted terminal setting process for setting the portable terminal as a permitted terminal;
Reservation list change processing for accepting reservation list change instructions from mobile terminals set as permitted terminals,
And a permitted terminal release process for canceling the setting of the permitted terminal.

Furthermore, the karaoke apparatus according to the present invention is
When an edit start request is accepted, it is determined whether or not a permitted terminal is set, and if there is a permitted terminal setting, an edit prohibition process that disables editing of the reservation list is performed on the mobile terminal that requested the edit start. Make it executable.

Furthermore, the karaoke apparatus according to the present invention is
Upon completion of the reservation list change process, the permitted terminal release process is executed.

Furthermore, in the karaoke apparatus according to the present invention,
The permitted terminal release processing cancels the setting of the permitted terminal when there is no reservation change instruction for a predetermined time in the portable terminal set as the permitted terminal.

Furthermore, in the karaoke apparatus according to the present invention,
The permitted terminal release processing cancels the setting of the permitted terminal when the communication connection with the portable terminal set as the permitted terminal is disconnected.

Furthermore, in the karaoke apparatus according to the present invention,
In the permitted terminal release processing, the setting of the permitted terminal is canceled based on the end of the program for changing the reservation list or the movement of the program to the background in the portable terminal set as the permitted terminal.

Furthermore, the karaoke apparatus according to the present invention is
A second reservation list changing process for enabling a reservation list change instruction to be received from the input means;
The second reservation list change process accepts a reservation list change instruction even when the permission terminal is set in the karaoke apparatus.

Furthermore, the karaoke apparatus according to the present invention is
When there is an instruction to change the reservation list by the second reservation list change process, the reservation list is transmitted to the portable terminal set as the permitted terminal, and the editing of the reservation list in the portable terminal is invalidated.

Furthermore, the karaoke management program according to the present invention is:
A karaoke management program executed by an information processing apparatus capable of communicating with a mobile terminal,
Reservation processing to register reservation information sent from the mobile device in the reservation list,
Based on the reservation information registered in the reservation list, a music playback process for sequentially playing back music,
Reservation list transmission processing for transmitting a reservation list to a mobile terminal that has requested to view the reservation list and displaying the music registered in the reservation list;
If a reservation list edit start request is received from a mobile terminal, it is determined whether or not a permitted terminal is set. If there is no permitted terminal setting, a permitted terminal setting process for setting the portable terminal as a permitted terminal;
Reservation list change processing for accepting reservation list change instructions from mobile terminals set as permitted terminals,
And a permitted terminal release process for canceling the setting of the permitted terminal.

  According to the karaoke apparatus and the karaoke management program in the present embodiment, the communication-connected mobile terminal can be used as a remote control of the karaoke apparatus, and a reservation list change instruction is issued from the mobile terminal set as the permission terminal as the permission terminal. Acceptable. With such a configuration, it is possible to avoid conflicts in the reservation list editing between portable terminals and to ensure that changes by the user are reflected in the reservation list.

Block diagram showing set-top box and its peripherals Block diagram showing the configuration of the mobile terminal The figure which shows the music reservation screen which is displayed on the portable terminal Diagram showing an example of the data structure of the reservation list Flow chart showing music playback process executed in set-top box Flow chart showing reservation editing process executed in set top box The figure which shows the reservation list screen which is displayed on the portable terminal The figure which shows the reservation edit screen which is displayed on the portable terminal The figure which shows the reservation list screen (there is a reservation impossible message) displayed on the portable terminal The figure which shows the reservation edit screen which is displayed on the television screen Flow diagram showing an example of processing between a set-top box and a mobile terminal

  FIG. 1 is a block diagram showing a set top box 1 and its peripheral devices according to an embodiment of the present invention. The set-top box 1 of the present embodiment is a device that is used by being connected to a home television 41 and capable of reproducing various contents such as movies and music provided from the server device 5. The set top box 1 of this embodiment has a karaoke function as one function. The karaoke apparatus according to the present invention is realized by the set top box 1. The karaoke device is not limited to such a form using the set top box 1 and may be a karaoke device installed in a karaoke box or a night shop. Moreover, the karaoke management program which implement | achieves the karaoke apparatus which concerns on this invention by being performed in various information processing apparatuses, such as the set top box 1, belongs to the category of this invention.

  The set top box 1 includes an acoustic control unit 20 as a playing means for playing music. Further, the set top box 1 includes an operation unit 16 that includes a switch that receives various inputs from the user. The set top box 1 includes an operation processing unit 15 that interprets an input from the operation unit 16 and transmits the input to the control unit 10. The set top box 1 also includes a hard disk 18 that stores various types of information. The set top box 1 includes a LAN communication unit 19 as a side communication means for connecting to the LAN 100 and joining the network.

  Further, the set top box 1 includes video reproduction means for causing the television 41 to display lyrics video and background video. The video playback means includes a video playback unit 13 that plays back video based on video information, a video RAM 12 that temporarily stores video to be played back, video that performs superimposed display of lyrics telop on the played back video, video effects, and the like. A control unit 14 is provided.

  Further, the set-top box 1 is a control unit 10 composed of a CPU or the like as a control means for controlling each component in an integrated manner, and a memory 11 for temporarily storing information necessary for executing various programs. It has. The infrared communication unit 17 is also capable of receiving an infrared signal from the remote control device 43.

  With such a configuration, the set-top box 1 executes various processes. The set-top box 1 that can be used when using the karaoke function performs music reservation processing, music playback processing, and the like as its main functions. It can be executed. The music reservation process is a process for designating and reserving music based on the designation from the user, and is linked with the input means of the set top box 1 such as the remote control device 43 or the operation unit 16 or the portable terminal 2. Executed. The reservation information transmitted from the input means of the set top box 1 or the portable terminal 2 is registered in the reservation table stored in the memory 27. The music reproduction process is a process of reproducing a reserved music, and the performance process and the lyrics reproduction process are executed in synchronization.

  The performance process is a process for causing the sound control unit 20 to perform the performance data included in the music data. The music played by the acoustic control unit 20 is emitted from the speaker 44 together with the singing voice input from the singing microphones 42a and 42b. The lyric reproduction process is a process of performing singing assistance by displaying the lyric data included in the music data on the television 41. A background video display process for superimposing a background video on the lyrics displayed in the lyrics reproduction process may be executed.

  The set top box 1 of the present embodiment can execute various operations by an operation by the remote control device 43 or an operation by the mobile terminal 2 associated with the set top box 1. The portable terminal 2 is a device possessed by the user, and in the example of FIG. 1, a state where two portable terminals 2 a and 2 b are participating in the same network as the set top box 1 is shown. In FIG. 1, alphabetic symbols “a” and “b” are attached to identify two portable terminals 2 a and 2 b, but when describing one portable terminal, the alphabetic symbols are The description is omitted.

  FIG. 2 is a diagram showing a configuration of the mobile terminal 2 according to the embodiment of the present invention. As the mobile terminal 2, a smartphone, a tablet terminal, a mobile phone, or the like can be used. A music selection program (application) is installed in the mobile terminal 2 and the mobile terminal 2 is set in the set top box 1 by executing the association process with the set top box 1 connected to the same network on the music selection program. It can be used as a remote control.

  The mobile terminal 2 according to the present embodiment includes a control unit that includes a control unit 21, a RAM 22, a storage unit 33, an image processing unit 23, and an acoustic processing unit 26. The storage unit 33 can employ a nonvolatile storage means such as a NAND flash memory. The storage unit 33 stores a program capable of executing various processes in the present embodiment and various data used in the program.

  The control unit 21 is a unit that controls the entire portable terminal 2 such as a CPU, and executes various controls based on programs and data stored in the storage unit 33. In the RAM 22, data generated by the control of the control unit 21 is temporarily stored.

  The sound processing unit 26 is a unit that performs input / output of sound related to the mobile terminal 2. This is means for causing the speaker 27 a to emit sound under the control of the control unit 21. In addition, the acoustic processing unit 66 is connected to the microphone 27b and can capture ambient sounds from the microphone 27b.

  The touch panel display unit 28 includes a display unit 28b for displaying an image and a touch panel 28a disposed on the front surface or the back surface thereof. Various types of touch panel 28a that can recognize the touch position of the user, such as a capacitance method, can be used. The control unit 21 can display on the display unit 28b and determine which part of the displayed image is touch-input by touch input from the touch panel 28a.

  The image processing unit 23 is a means for inputting and outputting image relations of the mobile terminal 2. The image processing unit 23 displays and outputs the image information formed by the control unit 21 on the display unit 28b. The image processing unit 23 has a function of capturing an image from the front camera 24 arranged on the front surface (touch panel display unit 28 side) of the mobile terminal 2 or the rear camera 25 arranged on the back surface of the mobile terminal 2.

  The mobile terminal 2 of this embodiment includes a mobile network communication unit 29a and a wireless LAN communication unit 29b in order to communicate with the outside. The mobile network communication unit 29a can perform wireless communication via a mobile wireless network, and can perform communication or communication using the Internet by performing wireless communication with a wireless base station. The wireless LAN communication unit 29b can perform wireless LAN communication by wirelessly connecting to an access point connected on the LAN. By wirelessly connecting to the access point 62, it is possible to connect to a network on the LAN or the Internet.

  The mobile terminal 2 uses the mobile network communication unit 29a or the wireless LAN communication unit 29b to execute various programs (also referred to as “apps”) including programs that can execute various processes from a server on the Internet. It is possible to download. The program may be installed from the external memory EX connected to the external memory connection terminal 32 in addition to a form using a communication line. In addition to the mobile network communication unit 29a and the wireless LAN communication unit 29b, near field communication means (infrared communication, Bluetooth (registered trademark), etc.) may be further provided.

  The mobile terminal 2 of the present embodiment includes an input switch 30 in addition to the touch panel 28a as input means. The input switch 30 can be provided with various switches such as a power switch, a volume adjustment switch, and a switch whose input application is changed by a program to be executed.

  The mobile terminal 2 of this embodiment associates the mobile terminal 2 with the set top box 1 to be operated by installing and executing a karaoke management program provided by the karaoke dealer, and the mobile terminal 2 sets the set top box 1. It is possible to send various commands such as a music reservation command. The association between the portable terminal 2 and the set-top box 1 is started on the condition that both enter the same network. When the music selection program is activated on the mobile terminal 2 that is wirelessly connected to the access point 62 and enters the network, the music selection program confirms that the set-top box 1 is connected to the same network. As shown in FIG. 1, when the set top box 1 is connected to the same network, the music selection program associates the mobile terminal 2 with the set top box 1, and various types of information between the mobile terminal 2 and the set top box 1 Enable communication. When performing the association, at least one of the mobile terminal 2 or the set top box 1 may ask the user to confirm that the association is to be performed.

  FIG. 3 shows a music confirmation screen displayed on the touch panel display unit 28 in the music selection program executed in the mobile terminal 2. The music confirmation screen is a screen showing details of the music designated based on the music name, singer name, etc. designated by the user, and the user can confirm the details of the music reserved on the music confirmation screen. is there. The music confirmation screen is provided with a performance setting field 204 that enables key setting, speed setting, and scoring setting for the music to be reserved, in addition to the music related information 203 such as the singer name, song name, song selection number, and singing. Yes. The user confirms the song to be sung in the song-related information 203, performs various settings in the performance setting field 204, and then operates the reservation button 205 or the interrupt reservation button 206 to display the displayed song. It is possible to make a reservation in the associated set top box 1. In each screen of the music selection program including the music confirmation screen, a menu button 201 and a connection state 202 are displayed at the top of the screen. When the menu button 201 is operated, it is possible to return to the top menu of the music selection program. The connection state 202 is information indicating the association with the set top box 1, “ON” indicates that the set top box 1 is connected, and “OFF” indicates that the set top box 1 is not connected. It shows that there is.

  By operating the reservation button 205 or the interrupt reservation button 206, reservation information is transmitted from the portable terminal 2 to the set top box 1. The reservation information of this embodiment includes a music selection number that is music identification information and identification information of the portable terminal 2 that indicates the reservation source. The set top box 1 registers the received reservation information in the reservation list, and executes a music reproduction process based on the reservation list.

  FIG. 4 shows a data configuration example of the reservation list. In the reservation list, reservation information (music selection number and reservation source) is registered in association with the order of reservation. The reservation order “0” indicates a song that is currently being played. In the present embodiment, it is possible to reserve a music piece on the set top box 1 side (using the remote controller 43 or the operation unit 16). Therefore, identification information (STB) indicating a set-top box is used as the reservation source, in addition to the identification information of the portable terminal 2 (in this example, two portable terminals).

  When the reservation button 205 is operated on the portable terminal 2, reservation information by the reservation operation is registered at the end of the reservation list. On the other hand, when the interrupt reservation button 206 is operated, the reservation information by the reservation operation is registered so as to interrupt the position of the reservation order “1”. As described above, in this embodiment, in addition to normal reservations that are sequentially registered in the reservation list, it is possible to make interrupt reservations that specify reservations for music to be played next.

  FIG. 5 is a flowchart showing the music reproduction process executed in the set top box 1. The set top box 1 refers to the reservation list (S101), and determines whether there is a song to be played next (S102). When there is a music to be reproduced next (S102: Yes), reproduction of music information stored in the hard disk 18 or music information acquired from the server device 5 via the LAN communication unit 19 is started (S103). . The reproduction of the music information reflects the key setting and speed setting set in the performance setting field 204 in the music confirmation screen. When scoring is set in the performance setting field 204 (S104: Yes), scoring processing (S105) is executed during reproduction of music information. When the reproduction of the music information is completed (S106: Yes), the process returns to the beginning of the music reproduction process, and it is determined whether there is a music to be reproduced next in the reservation list.

  Thus, in the music reproduction process of the present embodiment, music is reproduced with reference to the reservation list. By the way, in a karaoke place, there is a demand for canceling a reserved music or changing the order of reservation. Therefore, in the present embodiment, the reservation editing process can be executed in the set top box 1. In the reservation editing process, the mobile terminal 2 reads the reservation list, cancels the music registered in the reservation list, and changes the reservation order.

  FIG. 6 is a flowchart showing the reservation editing process executed in the set top box 1. The mobile terminal 2 can display a reservation list in order to confirm the currently reserved music. The portable terminal 2 transmits a reservation list browsing request to the set top box 1 by selecting a reservation list from menu items such as a top menu. In the reservation editing process, when a reservation list browsing request is received from the mobile terminal 2 (S201: Yes), the reservation list is transmitted to the mobile terminal 2 (S208). The mobile terminal 2 that has received the reservation list displays a reservation list screen based on the reservation list.

  FIG. 7 shows a reservation list screen displayed on the mobile terminal 2. In the reservation list screen, a reserved music display field 208 configured to include a reserved music display block 208a is displayed. The reserved music display block 208a includes a music name and a singer name as music related information, and is displayed in the order of reservation. Also, an edit button 207 is provided at the upper right of the reserved music display field 208. When canceling the reserved music and changing the order, the user operates the edit button 207 to set the set top box 1. An edit start request is sent to.

  When the edit start request is received in the set top box 1 (S203: Yes), the set top box 1 transmits the reservation list (S204), and the reserved music display column 208 displayed on the portable terminal 2 is updated to the latest. Change the display based on the reservation list. Then, the set top box 1 confirms whether or not a permitted terminal is set (S205). In the present embodiment, when a plurality of mobile terminals 2 are associated with the set top box 1, any one of the mobile terminals 2 is set as a permitted terminal. The mobile terminal 2 set as the permitted terminal obtains the right to edit the reservation list, and can edit the reservation list. Specifically, a reservation list editing session is established between the mobile terminal 2 set as the permitted terminal and the set top box 1. A session refers to one unit for managing from the start to the end of communication. When a session is established between terminals, an application used for communication becomes ready for data transfer. In the present invention, for the sake of convenience, the establishment of a session is assumed to obtain the right to edit the reservation list. When a plurality of portable terminals 2 are used in association with the set top box 1, it is conceivable that the reservation list edits compete in the plurality of portable terminals 2. In the present embodiment, any one of the mobile terminals 2 is set as a permitted terminal, thereby avoiding editing conflicts with a simple configuration.

  In the set-top box 1, when the permission terminal is not set (S205: No), the mobile terminal 2 that has requested the editing start is set as the permission terminal. The setting of the permitted terminal is performed by identifying the identification information of the portable terminal 2 (such as hardware identification information or identification information on the wireless LAN) or account information of the user who is logged in on the music selection program of the portable terminal 2. For example, various types of identification information that can identify the mobile terminal 2 can be used. In this case, the mobile terminal 2 that has operated the edit button 207 shifts to the reservation edit screen.

  FIG. 8 shows a reservation editing screen displayed on the mobile terminal 2. In the reserved edit screen, a delete button 208b is displayed in the reserved music display block 208a. The user can cancel the reservation of the music corresponding to the reserved music display block 208a by operating the delete button 208b of the reserved music display block 206a to cancel the reservation. In addition, when the delete button 208b is operated, the display form of the reserved music display block 208a is changed, for example, deleted or displayed lightly. In addition, the user can change the reservation order by dragging the reserved music display block 208a while touching and changing the position. The user who has finished editing operates the edit confirmation button 209 to end editing.

  When the reservation list is changed on the reservation editing screen, the portable terminal 2 transmits an edit confirmation instruction indicating the change of the reservation list to the set top box 1. In the reservation editing process executed in the set top box 1, when an edit confirmation instruction is received (S210: Yes), the reservation list is rewritten based on the change included in the edit confirmation instruction (S211). Further, the setting of the permitted terminal is canceled in response to the reception of the edit confirmation instruction (S213). When the setting of the permitted terminal is canceled, the rewritten reservation list is transmitted to the mobile terminal 2 other than the mobile terminal 2 that has obtained the editing right.

  In the present embodiment, when a user who has finished editing operates the edit confirmation button 209, an edit confirmation instruction is transmitted to the set-top box 1. However, the present invention is not limited to this. As described above, the mobile terminal 2 that has obtained the editing right of the reservation list, that is, the mobile terminal 2 in which the session for editing the reservation list is established with the set-top box 1 is always in a state where data can be transferred. Therefore, the reservation list may be rewritten by transmitting a delete instruction to the set-top box 1 at the timing when the operation of the delete button 208b is accepted. Further, when changing the reservation order of the music, the position of the reserved music display block 208a is changed by dragging the finger while touching the reserved music display block 208a. May move away from the reserved music display block 208a and transmit the reservation order change instruction to the set top box 1 at the timing when the change of the position is confirmed, and the reservation list may be rewritten.

  On the other hand, when the permission terminal is set (S205: Yes), an edit impossible notification is transmitted to the portable terminal 2 that has requested editing start (S206). FIG. 9 shows a reservation list screen (with a reservation impossible message) displayed on the mobile terminal 2. The state in FIG. 9 is a screen immediately after the edit button 207 is operated on the reservation list screen in FIG. 7, and is a screen when a permitted terminal is already set in the set-top box 1. In the mobile terminal 2 that has received the edit disabled notification, an edit disabled message 210 is displayed to notify that the reservation list is being edited by another user. Further, in the mobile terminal 2 that has received the edit disabled notification, the shift to the reservation edit screen described with reference to FIG. 8 is prohibited. As described above, in this embodiment, when a reservation list is being edited in a certain mobile terminal 2, editing of the reservation list in other terminals is prohibited.

  By the way, the user who has started editing on the reservation editing screen of FIG. 8 may leave the mobile terminal 2 as it is or start operating another program (application) on the mobile terminal 2 without confirming the editing. . In such a case, since it is not possible to shift the setting of the permitted terminal, it is possible that the user has not edited the reservation list, or that other users cannot edit the reservation list even if it is not in the future. Due to such a situation, in the reservation editing process of the present embodiment, the setting of the permitted terminal is canceled when a condition for canceling the permitted terminal occurs.

  As a condition for canceling the permitted terminal, (1) when no edit confirmation instruction is received for a predetermined time from the portable terminal 2 set as the permitted terminal, (2) communication connection with the portable terminal 2 set as the permitted terminal is established. When disconnected, (3) When the music selection program ends in the mobile terminal 2 set as the permitted terminal, (4) The music selection program moves to the background in the mobile terminal 2 set as the permitted terminal If, etc., is considered. In any case, it is assumed that the user who started editing the reservation list has canceled the editing for some reason, and the setting of the permitted terminal is released to release the editing of the reservation list to other users. Is possible.

  The cancellation condition of (1) is that the setting of the permitted terminal is canceled by determining that the edit confirmation instruction is not received from the portable terminal 2 in the set top box 1 for a predetermined time. The release condition of (2) is to release the setting of the permitted terminal by determining the communication connection with the mobile terminal 2 in the set top box 1. Here, the disconnection of the communication connection is assumed when the mobile terminal 2 is out of the communication range of the access point 62 or when the association with the set top box 1 is released in the mobile terminal 2. The end of the music selection program, which is the release condition of (3), is the selection of music from the music selection program or the operating system of the mobile terminal 2 to the set top box 1 when the mobile terminal 2 ends the music selection program. This can be done by notifying the end of the program. Regarding the release condition (4), the mobile terminal 2 such as a smartphone can simultaneously start a plurality of programs, and the touch panel display unit 28 usually displays a user interface of one program. A program that is running and not displayed on the user interface is called a program that is running in the background. The movement of the music selection program, which is the release condition of (4), to the background is made by notifying the set top box 1 of the movement to the background from the music selection program or the operating system of the mobile terminal 2. Is possible.

  FIG. 10 shows a reservation editing screen displayed on the television screen 41a. In the present embodiment, in addition to editing the reservation list from the mobile terminal 2, the reservation list can also be edited by the set top box 1 itself. This reservation edit screen is a screen that is called using the remote control device 43 or the operation unit 16 (“input means” in the present invention) in the set top box 1, and is the reservation edit of the mobile terminal 2 described in FIG. 8. Similar to the screen, the reservation list can be edited. On this reserved editing screen, a reserved music display column 401 and an operation description 402 configured to include a reserved music display block 401a corresponding to the reserved music are displayed. The operation description 402 is an explanation in which the operation unit of the remote control device 43 is associated with the editing process of the reservation list, and the reserved music display block 401a can be selected / moved and deleted (cancellation of reservation). Further, it is possible to complete the editing of the reservation list by operating the “option” button.

  As described above, when a plurality of mobile terminals 2 are used, the reservation list can be edited in any one of the mobile terminals 2. In the present embodiment, also in the set top box 1, the music reservation and the reservation list can be edited from the remote control device 43 or the input means directly operating the set top box 1 such as the operation unit 16. In particular, even when the reservation list is edited in the mobile terminal 2, that is, when any one of the mobile terminals 2 is set as a permitted terminal, the reservation list in the set top box 1 itself can be edited. In this way, when the reservation list can be edited in the set-top box 1 itself, there may be a case in which it conflicts with the editing of the reservation list in the mobile terminal 2. For example, in the set top box 1, when the reservation list is confirmed to be edited, the reservation list may be edited or browsed. In such a case, the set top box 1 transmits the edited reservation list to the mobile terminal 2. The portable terminal 2 invalidates the reservation list being edited even during editing, and rewrites the received reservation list.

  Alternatively, it is conceivable that the editing of the reservation list in the set top box 1 itself or the editing of the reservation list in the mobile terminal 2 is confirmed during browsing. In such a case, the set top box 1 rewrites the reservation list based on the change of the reservation list received from the mobile terminal 2, and invalidates the reservation list being edited by the set top box 1 itself. At that time, in the set-top box 1, the user operating the set-top box 1 by darkening the screen being edited for a moment or displaying a pop-up or icon indicating that the reservation list has been changed. Is preferably notified.

  FIG. 11 is a flowchart showing an example of processing between the set top box 1 and the portable terminal 2. In this example, as shown in FIG. 1, it is assumed that two mobile terminals 2 a and 2 b are associated with the set top box 1. In this flowchart, the process related to the first mobile terminal 2a is surrounded by a broken line, and the process related to the second mobile terminal 2b is surrounded by an alternate long and short dash line.

  First, reservation list editing by the first portable terminal 2a will be described. When a reservation list request is instructed in the first portable terminal 2a, the first portable terminal 2a transmits a reservation list acquisition request to the set-top box 1 (S401). The set top box 1 that has received the reservation list acquisition request (S301) transmits the reservation list to the requested first portable terminal 2a (S302). The first mobile terminal 2a that has received the reservation list displays the reservation list screen of FIG. 7 based on the received reservation list (S402).

  In the reservation list screen displayed on the first portable terminal 2a, when the reservation list editing start reception (in the case of FIG. 7, the operation of the edit button 207) is performed (S403), the first portable terminal 2a Then, an edit start request is transmitted to the set top box 1 (S404). This edit start request includes identification information of the first portable terminal 2a. In the set-top box 1 that has received the edit start request (S303), since the permitted terminal is not yet set, the first portable terminal 2a is permitted based on the edit start request received from the first portable terminal 2a. (S304). The first portable terminal 2a shifts to the reservation editing screen of FIG. 8, and accepts editing of the reservation list by the user (S405). After editing, when the edit confirmation button 209 is operated on the reservation edit screen, the first portable terminal 2a transmits reservation change information including the edit contents of the reservation list to the set top box 1 (S406). . The set-top box 1 that has received the reservation change information from the first mobile terminal 2a (S310) executes the change of the reservation list based on the reservation change information (S311. Then, as the permission terminal of the first mobile terminal 2a) Is canceled (S312).

  Next, the second mobile terminal 2b that has accessed the reservation list in the set top box 1 during the period when the first mobile terminal 2a is set as the permitted terminal will be described. When the reservation list acquisition request is transmitted from the second portable terminal 2b (S421), the set-top box 1 that has received the reservation list acquisition request (S306) transmits the reservation list to the second portable terminal 2b ( S307). The second portable terminal 2b that has received the reservation list (S422) displays the reservation list screen of FIG. 7 based on the received reservation list (S422). When the second portable terminal 2b receives the reservation list editing start (S423), the second portable terminal 2b transmits an editing start request to the set top box 1 (S424). In the set-top box 1 that has received the edit start request, since the first portable terminal 2a is already set as the permitted terminal, an edit disable instruction is transmitted to the second portable terminal 2b that has received the edit start request. (S309). The second portable terminal 2b that has received the edit disabled instruction (S425) displays the edit disabled message 210 described with reference to FIG. 9 and is prohibited from shifting to the reservation edit screen (S426).

  As described above, in the set-top box 1 (karaoke apparatus) of the present embodiment, the mobile terminal 2 connected for communication can be used for music selection, and an instruction to change the reservation list is issued from the mobile terminal 2 set as the permission terminal. Acceptable. Therefore, it is possible to avoid conflicts in the reservation list with a simple configuration in which permitted terminals are set in the set top box 1.

1: Set top box (karaoke device) 30: Input switch 2 (2a, 2b): Mobile terminal 32: External memory connection terminal 5: Server device 33: Storage unit 10: Control unit 41: Television 11: Memory 41a: Television screen 12: Video RAM 44a, 44b: Microphone 13: Video reproduction unit 43: Remote control device 14: Video control unit 44: Speaker 15: Operation processing unit 62: Access point 16: Operation unit 66: Sound processing unit 17: Infrared communication unit 201 : Menu button 18: Hard disk 202: Connection state 19: LAN communication unit 203: Music related information 20: Sound control unit 204: Performance setting column 21: Control unit 205: Reservation button 22: RAM 206: Interrupt reservation button 23: Image processing Part 206a: Reserved music display block 24: Front camera 207: Collection button 25: Rear camera 208: Reserved music display field 26: Sound processing unit 208a: Reserved music display block 27: Memory 208b: Delete button 27a: Speaker 209: Edit confirmation button 27b: Microphone 210: Edit impossible message 28: Touch panel display Unit 401: reserved music display field 28a: touch panel 401a: reserved music display block 28b: display unit 402: operation explanation 29a: mobile network communication unit 410a: reserved music display block 29b: wireless LAN communication unit

Claims (9)

A karaoke device capable of communicating with a portable terminal,
Reservation processing to register reservation information sent from the mobile device in the reservation list,
Based on the reservation information registered in the reservation list, a music playback process for sequentially playing back music,
Reservation list transmission processing for transmitting a reservation list to a mobile terminal that has received a reservation list browsing request and displaying songs registered in the reservation list;
If a reservation list edit start request is received from a portable terminal, it is determined whether or not a permitted terminal is set. If there is no permitted terminal setting, a permitted terminal setting process for setting the portable terminal as a permitted terminal; Reservation list change processing to accept reservation list change instructions from mobile devices set as
A karaoke apparatus that executes a permitted terminal release process for canceling the setting of the permitted terminal. When an edit start request is accepted, it is determined whether or not a permitted terminal is set, and if there is a permitted terminal setting, an edit prohibition process that disables editing of the reservation list is performed on the mobile terminal that requested the edit start. The karaoke apparatus according to claim 1, wherein the karaoke apparatus is executable. The karaoke apparatus according to claim 1, wherein a permission terminal release process is executed upon completion of the reservation list change process. The karaoke device according to any one of claims 1 to 3, wherein the permitted terminal release processing is to release the setting of the permitted terminal when there is no reservation change instruction for a predetermined time in the portable terminal set as the permitted terminal. . The karaoke apparatus according to any one of claims 1 to 3, wherein the permitted terminal release process releases the setting of the permitted terminal when communication connection with the mobile terminal set as the permitted terminal is disconnected. The permitted terminal release processing cancels the setting of the permitted terminal based on the end of the program for changing the reservation list or the movement of the program to the background in the portable terminal set as the permitted terminal. The karaoke apparatus of any one of Claim 4. The karaoke apparatus is capable of executing a second reservation list change process that allows a reservation list change instruction to be received from the input means,
The karaoke apparatus according to any one of claims 1 to 6, wherein the second reservation list change process receives an instruction to change the reservation list even when the karaoke apparatus has a permission terminal set. The reservation list is transmitted to the mobile terminal set as the permitted terminal when the reservation list change instruction is issued by the second reservation list change process, and the editing of the reservation list in the mobile terminal is invalidated. Karaoke equipment. A karaoke management program executed by an information processing apparatus capable of communicating with a mobile terminal,
Reservation processing to register reservation information sent from the mobile device in the reservation list,
Based on the reservation information registered in the reservation list, a music playback process for sequentially playing back music,
Reservation list transmission processing for transmitting a reservation list to a mobile terminal that has requested to view the reservation list and displaying the music registered in the reservation list;
If a reservation list edit start request is received from a mobile terminal, it is determined whether or not a permitted terminal is set. If there is no permitted terminal setting, a permitted terminal setting process for setting the portable terminal as a permitted terminal;
Reservation list change processing for accepting reservation list change instructions from mobile terminals set as permitted terminals,
A karaoke management program for executing a permission terminal release process for releasing the setting of the permission terminal.