JP3559947B2 - Disc player with program playback function - Google Patents

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a disk player such as a CD player having a program reproducing function, and more particularly, to a disk player with a program reproducing function that simplifies a program registration operation.
[0002]
[Prior art]
In a conventional program registration setting of a disc player with a program reproduction function, a user inputs a desired song to be registered, that is, a track number one by one using a numeric keypad or the like. Further, in the conventional program registration setting of a continuous type disc player in which a plurality of CDs can be loaded and one disc can be selected from among the CDs and reproduced, the user can use not only the track number but also the disc number (= bank). Number, the number of the bank in which the disc is loaded.)
[0003]
[Problems to be solved by the invention]
The conventional program registration setting is complicated because it is necessary to input a track number and a disk number one by one using a ten key or the like.
[0004]
An object of the present invention is to provide a disc player with a program reproducing function that can simplify a user operation of program registration setting.
[0005]
[Means for Solving the Problems]
According to the disc player (10) with a program reproducing function of the present invention, a program reproducing function for sequentially reproducing only a plurality of tracks selected by a user and registered in a program is provided. Then, the reproduction is started in order from the track having the first track number, and the registration and non-registration of the track in the program are automatically set in response to a predetermined track operation by the user.
[0006]
The disc player (10) is, for example, a CD player, an MD player, or the like. The disc player with a program reproducing function (10) is not only a disc player with a program reproducing function that can be loaded with a plurality of discs (19), but also a single-type program player that can load only one disc (19). Includes disk players with functions.
[0007]
The predetermined track operation by the user includes not only the track operation that causes the non-registration (= deletion) of the track to the program to be automatically set, but also the track operation that causes the automatic registration of the track to the program. Shall be. For example, a registration key and a non-registration key are prepared in the controller, and the user is allowed to select either the registration key or the non-registration key before the reproduction of the first track is started. In the skip operation, the track being played is automatically registered in the program, and the next track is started to be played.In the track skipping operation after pressing the non-registration key once, the track being played is The program may be automatically unregistered in the program, and the reproduction of the next track may be started.
[0008]
Thus, instead of inputting the track number of the track to be registered in the program with the numeric keypad or the like, the user decides whether or not to register the track being reproduced while reproducing the disc (19), and according to that, By performing a track operation such as skipping, the registration of the track to the program is automatically set, so that the program registration setting can be simplified.
[0009]
According to the disk player (10) with the program reproducing function of the present invention, all the tracks of the disk (19) are provisionally registered in the program, and then the reproduction is started in order from the track having the first track number. Then, when the track skip operation is performed as a predetermined track operation (a), the track for which the track skip operation has been performed during reproduction is deleted from the program registration. (B) If a track jump operation to 5 is performed on a track having a track number larger than the maximum track number of the tracks included in the disc (19) being reproduced, the track number of the track that is the track jump source Delete all tracks from to the last track number from program registration. (C) When a track jump operation to 5 is performed on a track having a track number larger than the maximum track number of the tracks included in the disc (19) being played back, the track jump number from the track number of the track jump source track to the last Delete all tracks up to the track number from the program registration.
[0010]
According to the disk player with a program reproducing function (10) of the present invention, a plurality of disks (19) are mounted, and in program reproduction, tracks belonging to the plurality of disks (19) are reproduced. The registration and non-registration of a track in a program are automatically set in response to a (predetermined disk) operation performed by the user.
[0011]
It is assumed that the predetermined disk operation by the user includes not only the disk operation that causes the non-registration of the track to the program to be automatically set, but also the disk operation that causes the automatic registration of the track to the program. For example, the controller prepares a registration key and a non-registration key, and allows the user to select either the registration key or the non-registration key before starting playback of the first track. In the skip operation, all tracks of the disc being played are automatically registered in the program, and the next disc is started to be played. In the skip operation after pressing the non-registration key once, the disc being played is May be automatically unregistered in the program, and the next disc may start playing.
[0012]
According to the disc player (10) with a program reproducing function of the present invention, after all the tracks of all the discs (19) are provisionally registered in the program, the disc is reproduced in order from the track of the first track number of the first disc (19). Let's get started. As a (predetermined disk) operation, when (a) a disk clear operation is performed, all tracks of the disk (19) being reproduced are deleted from program registration, and reproduction of the disk (19) of the next disk number is performed. Start. (B) When the disc skip operation is performed, all tracks from the track number of the currently playing track to the last track number of the currently playing disc (19) are deleted from the program registration, and The reproduction of the disk (19) having the disk number of "1" is started. (C) When a disc jump operation is performed to the disc (19) having the larger disc number of the disc (19) currently being reproduced, the disc (19) currently being reproduced is currently being reproduced. All tracks from the track number of the track to the last track number are deleted from the registration of the program, and the disc number of the disc (19) to which the disc jumps from the disc number of the disc (19) currently being reproduced is further deleted. All the tracks of all the disks (19) up to the disk number are deleted from the registration of the program, and the reproduction of the disk (19) at the disk jump destination is started. (D) When the disk skip operation is performed a plurality of times n times in succession, a disk jump operation to a disk (19) having a disk number larger by n than the disk number of the disk (19) currently being reproduced is performed. Performs the same processing.
[0013]
Thus, instead of inputting the disk number of the track to be registered in the program using the numeric keypad or the like, the user decides whether or not to register the track being reproduced while reproducing the disk (19), and according to that, By performing a disc operation such as skipping, the track registration to the program is automatically set, so that the program registration setting can be simplified.
[0014]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a schematic view of a main part of a serially mounted CD player 10. Twin-type CD player 10, one record audio by mounting one CD19 selected, the recording and reproducing unit 11 for reproducing a plurality, six banks 18 in this example has the respective banks 18 And a CD bank section 17 in which a CD 19 can be loaded. In this specification, # means a number, and # 1 to # 6 in FIG. 1 mean bank 18 numbers 1 to 6, respectively. The recording / reproducing unit 11 can be freely moved in the vertical direction as the row direction of the banks 18 by increasing or decreasing the degree of leg opening of the moving mechanism 12, and the height is aligned with any of the banks 18 from # 1 to # 6. , CD19 can be delivered freely.
[0015]
FIG. 2 is a flowchart of a program reproducing process in the case of a single-mounting and continuous-type CD player in which only one CD 19 can be loaded. In S30, the user determines in a controller such as a handy cordless remote controller whether or not an automatic program playback (Auto Program) mode, that is, whether program playback has been set by the user. If the determination is Yes, the process proceeds to S31. In S31, it is determined whether or not the user has pressed the play key on the controller. If the determination is Yes, the process proceeds to S32. In S32, it is determined whether or not the program registration has been set. If the determination is Yes, the process proceeds to S33, and if No, the process proceeds to S35. In S33, the tracks, that is, the songs, are reproduced in the order registered in the program. Then, in S34, when it is determined that the reproduction of the last registered music has been completed, the program reproducing process is terminated. On the other hand, in S35, the music pieces with the smallest track number are reproduced in order. Then, in S36, when the reproduction of the music having the maximum track number (= last track number) of the CD 19 is completed, the program reproduction processing is completed.
[0016]
FIG. 3 is a flowchart of a program reproducing process in the serially mounted CD player 10 into which a plurality of CDs 19 are loaded. S40, S41, S43, and S44 are the same as S30, S31, S33, and S34 in FIG. 2, respectively. However, if the determination in S42 is No, the process skips to S45. In S45, it is determined whether or not the reproduction has been completed for all the CDs 19 registered in the program. If the determination is Yes, the program reproduction process is terminated. If the determination is No, the process proceeds to S46. In S46, the CD 19 to be reproduced by the recording / reproducing unit 11 is replaced with the CD 19 of the next disk number, and the process returns to S42. The disk number corresponds to the bank number, and the CD 19 having the predetermined disk number indicates the CD 19 loaded in the bank 18 having the same bank number as the disk number.
[0017]
Figure 4 is a flowchart of a registration setting processing of the music to the program when the registration songs for the program in the case or twin type CD player 10 of TanSo formula C D player is all contained predetermined one CD19. In S50, the user operates the program mode (P.mode) key on the controller to set the automatic program (Auto PGM) mode. As a result, all songs included in one CD 19 are provisionally registered in the program. In S51, it is determined whether or not the user has pressed the reproduction key, that is, whether or not reproduction has been requested. If the determination is Yes, 1 is substituted for n in S52. n is the track number of the music to be reproduced in the recording / reproducing unit 11 from now on. In S53, the track with the track number of n, that is, the tune of #n is reproduced. If the user interrupts the track skip operation during the reproduction of the #n song (the determination in S55 is Yes), the process proceeds to S56, and when the user finishes listening to the end (Yes in S54), the process proceeds to S56. Skip to step S57. In S56, the tune #n is deleted from the tunes registered in the program. In S57, it is determined whether or not the reproduction of all songs has been completed for the currently reproduced CD19. If the determination is Yes, the registration setting process is completed. If the determination is No, the process proceeds to S58 and n Is incremented by one, and the process returns to S53.
[0018]
In this way, the songs that the user listened to to the end, that is, the songs for which the user did not interrupt the reproduction by the track skip operation, remain registered without being deregistered from the program, whereas Songs that have not been heard until the end by the track skip operation are removed from the program. More specifically, for example, when the track skipping operation is performed during the reproduction of the # 2 music of the # 1 CD 19 in the twin-player CD player 10, the # 2 music of the # 1 CD 19 is registered in the program. , And the reproduction of the song # 3 on the CD 19 # 1 is started. In S55 of FIG. 4, it is determined whether or not the reproduction of the music being reproduced has been interrupted by the user's track skip operation. However, even if the reproduction track is changed by another track operation, the predetermined music is automatically reproduced from the program. Registration can be deleted. Such other track operations will be described later.
[0019]
FIG. 5 is a flowchart of a process for registering and setting a song in the program when the song to be registered in the program spans a plurality of CDs 19 in the twin CD player 10. S68 is almost the same as S50 in FIG. 4, but all the songs temporarily provisionally registered in the program are not all the songs on one predetermined CD19 but all the songs on all CD19. S69 to S76 are the same as S51 to S58 in FIG. However, the CD 19 to which the # 1 TRARAC of n = 1 in S70 belongs changes in the order of disk numbers.
[0020]
In S73, when the determination is Yes, that is, when the reproduction of the tune being reproduced by the user's track skip operation is not performed to the end of the tune and interrupted, the process proceeds to S82. Also, in S75, when the determination is Yes, that is, when the reproduction of all the songs on the CD 19 being reproduced is completed, the process proceeds to S82. In S82, it is determined whether or not the user has operated the disk clear key of the controller. If the determination is Yes, the process proceeds to S83, and if No, the process returns to S72. In step S83, all the music pieces of the CD 19 currently being reproduced are deleted from the registration of the program, and in step S84, the reproduction of the CD 19 is stopped. In S85, it is determined whether or not the reproduction has been completed for all the CDs 19 loaded in the CD bank unit 17. If the determination is Yes, the program registration setting process is completed. If the determination is No, the process proceeds to S86. . In S86, the CD 19 reproduced by the recording / reproducing unit 11 is replaced with the CD 19 of the next disk number, and the process returns to S70.
[0021]
Thus, in the program registration process of FIG. 5, in addition to the track skipping operation in the program registration process of FIG. 4, a disc clear operation is added. Removed from program registration. More specifically, for example, with respect to the CD 19 of # 4, although the songs of # 1 and # 2 have been reproduced to the end, if the operation during the reproduction of the song of # 3 is performed, All songs including the songs # 1 and # 2 on the CD 19 are deleted from the registration of the program, and the playback of the song # 1 on the CD 19 # 5 is started.
[0022]
The track operation of the user who caused the interruption of the song in S55 or S73 in FIG. 4 is a track skip operation, and the song interrupted during the reproduction by the track skip operation is deleted from the registration of the program in S56 or S73. The predetermined music may be deleted from the program registration by a track operation other than the track skip operation. Such other track operations and their corresponding registration processing are shown in the following (a) and (b).
[0023]
(A) Jump operation to a track having a higher track number than the currently playing track: From the program registration, all tracks from the track number of the currently playing track to the track number immediately before the jump destination track number At the same time as deleting, the music of the track number of the jump destination is played back. For example, if the track jump operation to # 12 is performed during the reproduction of the song # 4 on the CD19 # 2, the songs # 4 to # 11 on the CD19 # 2 are deleted from the program registration, and The reproduction of the tune # 12 on the CD19 # 2 is started.
[0024]
(B) A jump operation to a track having a track number larger than the maximum track number included in the CD 19: In the currently reproduced CD 19, all songs from the currently reproduced track number to the last track number are registered from the program registration. At the same time as the deletion, the reproduction of the tune # 1 of the next CD 19 having the disk number is started. For example, if the track jump operation to # 20 as a track number larger than the maximum track number of # 3 is performed during the reproduction of the # 5 music of the # 3 CD19, the # 5 music of the # 3 CD19 is changed to ##. All of the songs of the last track number of the CD 19 of No. 3 are deleted from the registration of the program, and the playback of the song of No. 1 on the CD 19 of No. 4 is started.
[0025]
In S82 and S83 of FIG. 5, the disc) operation by the user and the accompanying registration deletion from the program are exemplified by clearing the disc and deleting all the songs on the CD 19 being reproduced, but other disc) operations and corresponding registration processing Can be adopted. The following (c) to (f) show the operation of such another disk) and the corresponding registration processing.
[0026]
(C) Disc skip operation: With this operation, in the currently playing CD 19, all the songs from the track number of the currently playing song to the last track number are deleted from the program registration, and the CD 19 of the currently playing disk number is deleted. The reproduction is started from the # 1 music of the CD 19 of the next disk number. For example, if the disc skip operation is performed while the song # 5 of the CD19 # 1 is being played, all of the songs from # 5 to the last track number on the CD19 # 1 are deleted from the program registration. At the same time, the reproduction of the tune # 1 on the CD19 # 2 is started.
[0027]
(D) A disc jump operation to a CD 19 having a disc number larger than the disc number of the CD 19 currently being reproduced: By this operation, from the track number of the currently reproduced song to the last track number in the currently reproduced CD 19 Are deleted from the registration of the program, and all the songs included in the CD 19 having the disk number one before the disk number of the CD 19 to which the track jumps from the disk number following the CD 19 of the currently played disk number are included in the program. Removed from registration. Further, the reproduction of the song # 1 of the CD 19 at the disc jump destination is started. For example, when a track jump operation to the # 5 CD 19 is performed while the # 5 song of the # 1 CD 19 is being played, all of the songs from # 5 to the last track number in the # 1 CD 19 are played. The program is deleted from the program registration, and all the songs on all CDs 19 from # 2 to # 4 are deleted from the program registration.
[0028]
(E) Disc skip operation of n consecutive times (n is a natural number of 2 or more): Assuming that the disk number of the currently playing CD 19 is m (m is plural), in (e) above, the disk number of the disk number m + n The same processing is performed as when a disc jump to CD 19 is operated.
[Brief description of the drawings]
FIG. 1 is a schematic view of a main part of a twin CD player.
FIG. 2 is a flowchart of a program reproduction process in the case of a single-mounting and continuous-type CD player in which only one CD can be loaded.
FIG. 3 is a flowchart of a program reproducing process in a continuous CD player in which a plurality of CDs are loaded.
FIG. 4 is a flowchart of a process of registering and setting a song in the program when all of the songs registered in the program are included in one predetermined CD in the twin CD player.
FIG. 5 is a flowchart of a process of registering and setting a song in the program when a song to be registered in the program spans a plurality of CDs in the twin CD player.
[Explanation of symbols]
10 CD player (disc player with program playback function)
19 CD (disc)

Claims (7)

A disc player with a program reproducing function (10) equipped with a program reproducing function for sequentially reproducing only a plurality of tracks selected by a user and registered in a program,
After all the tracks of the disk (19) are provisionally registered in the program, the reproduction is started in order from the track with the first track number, and the user moves the track to the track with the track number higher than the track currently being reproduced by the user. when the jump operation is performed, to a track jump source track number of the track, all tracks to the track number of the previous one than the track of the track jump, and deletes the registration of the program Help program playback function with a disc player. A disc player with a program reproducing function (10) equipped with a program reproducing function for sequentially reproducing only a plurality of tracks selected by a user and registered in a program,
After all the tracks of the disc (19) are provisionally registered in the program, the reproduction is started in order from the track having the first track number, and the user selects a track larger than the maximum track number of the tracks included in the disc (19) being reproduced. If the track jump operation to the track of track number has been performed, all of the tracks from the track jump source of the track number of the track to the last track number, vinegar and features that you want to delete from the registration of the program Help Disc player with program playback function. Mounted a plurality of disks (19), the program reproduction, program reproduction function according to claim 1 or 2 tracks belonging to a plurality of disks (19), characterized the Turkey have come to be reproduced With disk player. After all tracks of all disks (19) are provisionally registered in the program, playback is started in order from the track with the first track number of the first disk (19). If the user performs a disk clear operation, 4. The disk player with a program reproducing function according to claim 3 , wherein all tracks of the currently reproduced disk (19) are deleted from the registration of the program, and reproduction of the disk (19) of the next disk number is started. . A disc player with a program reproducing function (10) equipped with a program reproducing function for sequentially reproducing only a plurality of tracks selected by a user and registered in a program,
A plurality of disks (19) are mounted, and in program reproduction, tracks belonging to the plurality of disks (19) are reproduced.
After all the tracks of all the disks (19) are provisionally registered in the program, the reproduction is started in order from the track of the first track number of the first disk (19), and when the user performs a disk skip operation, For the currently playing disk (19), all tracks from the track number of the currently playing track to the last track number are deleted from the program registration, and playback of the disk (19) with the next disk number is started. features and to Help program playback function with a disc player to. A disc player with a program reproducing function (10) equipped with a program reproducing function for sequentially reproducing only a plurality of tracks selected by a user and registered in a program,
A plurality of disks (19) are mounted, and in program reproduction, tracks belonging to the plurality of disks (19) are reproduced.
After all the tracks of all the disks (19) are provisionally registered in the program, the reproduction is started in order from the track of the first track number of the first disk (19), and the user starts the reproduction of the currently reproduced disk (19). If the disk jump operation to the disk (19) of the larger disk number from the disk number is broken line, all of the disk (19) of the currently playing from the track number of the track currently being played until the end of the track number Is deleted from the registration of the program, and all the tracks of all the disks (19) from the disk number of the disk (19) currently being played back to the disk number of the disk (19) to which the disk is jumped are smaller. Is deleted from the program registration, and the disc (19) of the disc jump destination is deleted. It features and to Help program playback function disc player to initiate a live. When the disk skip operation is performed a plurality of times n times in succession, the same processing as the disk jump operation to the disk (19) having a disk number larger by n than the disk number of the disk (19) currently being reproduced. 7. The disc player with a program reproducing function according to claim 6, wherein:

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