JP2668917B2 - Optical disc player - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an optical disc reproducing apparatus such as a compact disc player.

2. Description of the Related Art Conventional optical disc players of this type are shown in FIGS.
The configuration was as shown in the figure.

That is, 1 is a signal detection unit including an optical pickup for reading music information and performance time information recorded on an optical disk (hereinafter simply referred to as a disk), and 2 is processing the information read by the signal detection unit and converting the information into an audio signal. A signal output unit 3 for converting and outputting is a control unit for controlling the signal detection unit 1 and the signal output unit 2, and a control unit 4 reserves the control unit 3 for the start of the beginning of the tune sequence and the number of the tune being played sequentially. A key switch unit including a scan / memory key 4a for designating storage as a tune, and a display unit 5 for displaying information such as the playing time read by the signal detection unit 1 via the control unit 3, and a part of the display unit A song number array display unit 6 includes a number display unit 6a for displaying the song numbers of the songs recorded on the disc, and a frame display unit 6b for displaying the playing time reserved song numbers. Further, the control unit 3 includes a music head sequential performance control unit 7 for comparing the performance time with the set time and setting the performance music when performing the music recorded on the disk in sequence for a predetermined time. , A performance reservation music storage unit 8 for detecting the input of the scan / memory key 4a and storing the music number of the music being played at that time as a performance reservation music, and playing time information and operation modes of the apparatus. Display control unit 9 for controlling information and displaying it on the display unit 5
It is composed of A part of the display control unit 9 includes a disk track number display control unit 9a for lighting track numbers recorded on the disk of the track number array display unit 6 and a performance reserved track number by controlling the frame display unit 6b. And a frame display blinking control unit 9c for blinking the frame display unit 6b to indicate the song number being played.

And the control as shown in the flowchart of FIG. 6 was performed by the above configuration.

That is, in step 1, the music piece number information of the music piece recorded on the disc detected by the signal detection portion 1 is displayed on the music piece number display portion 6 through the disc music piece number display control portion 9a. In step 2, it is determined whether or not the scan / memory key 4a is pressed. If it is pressed, the process proceeds to step 3, and if not pressed, the process ends. In step 3, the control unit 3 controls the signal detection unit 1 and the signal output unit 2 to play the music recorded on the disc. In step 4, the frame number display section 6b corresponding to the number of the music piece being played is displayed on the music number arrangement display section 6.
Flashes to indicate that it is the song number you are playing. In step 5, it is determined whether or not the scan / memory key 4a has been pressed. If the key has not been pressed, the process proceeds to step 6, and if not, the process proceeds to step 8. In step 6, the performance reserved music storage unit 8 stores the music being played as a performance reserved music. In step 7, the frame display portion 6b corresponding to the stored music number is turned on to indicate the reserved music number. In step 8, in the beginning-of-song performance control, it is determined from the playing time information of the tune whether or not 15 seconds of the beginning of the tune have been played, and if it has not been played for 15 seconds, the process proceeds to step 9; Go to 3 and continue playing. In step 9, it is determined whether or not the beginning of all the songs recorded on the disc has been completed. If not, the process proceeds to step 10, and if completed, the performance ends. In step 10, the next performance piece is set by the beginning-of-music performance control section 7 and the control section 3 retrieves it. Then, the process returns to step 3 to start playing the next song.

However, in the above-described conventional configuration, if the music being played is stored as a reserved music piece during the sequential play of the music pieces, the blinking of the frame display section stops, and the music number array display section 6 shows that the music piece is being played. Song number could not be shown. SUMMARY OF THE INVENTION The present invention has been made to solve such a conventional problem. Even when a song being played at the beginning of a song is stored as a reserved song, the song is reserved and the song being played. It is an object of the present invention to provide an optical disc reproducing device capable of showing

Means for Solving the Problems In order to achieve the above object, the present invention compares the playing time with a set time when playing a song recorded on a disc for a predetermined time, and compares the playing song. A music number sequential performance control unit for performing settings and the like, and a performance reserved music well which detects that a memory key has been input during sequential music start and stores the music number of the music being played at that time as a reserved music piece. The memory section, the track number array display section consisting of a numerical display and a frame display section for displaying the track numbers and performance reserved track numbers recorded on the disk, and the track number array display section recorded on the disk A disc song number display control unit that lights up the song number being displayed,
Similarly, a program song number display control unit that controls the lighting of the frame display unit to display reserved performance song numbers, a frame display blinking control unit that blinks the frame display unit to indicate the song number being played, and a beginning-of-song performance It is provided with a number display blinking control unit for blinking the number display unit to show the performance music number.

The operation of the present invention by the above means is as follows. That is, during the sequential play of the beginning of a song, the number display section is blinked instead of the frame display section to indicate the number of the currently playing piece of music, and when the currently playing piece of music is stored as a reserved music piece, the frame display section of that piece number is displayed. Is turned on to indicate a reserved song number, so that even when a reserved song number is being designated during the sequential play of the beginning of a song, the disc song number, the reserved song number, and the performance song number can be displayed simultaneously by one song number array display section. Becomes

Embodiments Embodiments of the present invention will be described below with reference to the drawings.

1 and 2, reference numerals 11 and 12 denote a signal detection unit and a signal output unit having the same functions as those of the conventional example, 13 denotes a control unit that controls the signal detection unit 11 and the signal output unit 12, and 14 denotes a control unit which is the same as the conventional example. A key switch unit having a scan / memory key 14a and the like having the same function. Reference numeral 15 denotes a display unit for displaying information such as performance time read by the signal detection unit 11 via the control unit 13. Similarly to the above, it has a music number array display section 16 including a number display section 16a and a frame display section 16b. Further, the control unit 13 has a song head sequential performance control unit 17 and a performance reservation music storage unit 18 having the same function as the conventional example, and a display for controlling information such as performance time information and operation mode of the device and displaying the information on the display unit 15. And a control unit 19. Further, a part of the display control unit 19 has a disc music number display control unit 19a having the same function as the conventional example, and a frame display unit 16b.
The program song number display control unit 19b that controls the lighting of the song to display the song number reserved for performance, and the frame display unit 1 to indicate the song number being played.
A frame display blinking control unit 19c for blinking 6b, a program music number display control unit 19b, a frame display blinking control unit 19c, and a numerical display blinking for blinking a number display unit 16a to indicate a music number to be played during the sequential start of the music. And a control unit 19d.

Regarding the embodiment of the present invention configured as described above,
The operation will be described with reference to the flowchart of FIG.

In the figure, steps 1 to 3 are the same as the operation of the conventional example, and therefore the description thereof is omitted. In step 4, the number display section 16 corresponding to the number of the music being played on the music number array display section 16
Flashes a to indicate that it is the song number you are playing. In steps 5 to 7, the scan / memory key 14a is the same as in the conventional example.
When is pressed, the music piece number being played is stored as a performance reserved music piece by the performance reserved music piece storage section 18, and the frame display section 16b corresponding to the music piece number is turned on to indicate the reserved music piece number. At this time, the number display section 16a keeps blinking. Steps 8-10
Is the same as the operation of the conventional example, and the description thereof is omitted.

As described above, according to the present embodiment, the number display section 16a corresponding to the music number is blinked in the music number array display section 16 to indicate the music number being played during the sequential play of the music head, and the music being played is played. When the song is stored as a reserved song, the song number frame display section 16b is turned on to indicate the reserved song number. The song number, the reserved song number, and the playing song number can be displayed at the same time.

Effects of the Invention As is apparent from the above embodiments, the present invention makes it possible to compare the performance time with the set time and to set the performance music when playing the music recorded on the disc for a predetermined time. A head-order performance control unit to be performed, a performance-reserved music storage unit for detecting that a memory key has been input during the performance of the head-sequential sequence and storing the music number of the music being played at that time as a performance-reserved music, A track number array display section including a number display section and a frame display section for displaying the track numbers and performance reservation track numbers recorded on the disc, and the track number array display section is recorded on the disc. A disk song number display control unit that lights the song number,
Similarly, a program track number display control section that controls the lighting of the frame display section to display a reserved music track number, a frame display blinking control section that flashes the frame display section to indicate the currently playing track number, and a song head sequential performance A number display flashing control unit for flashing a number display unit to indicate the number of a music piece to be played. The numbers can be simultaneously displayed on the music number arrangement display section.

[Brief description of the drawings]

FIG. 1 is a block diagram of an optical disk reproducing apparatus according to an embodiment of the present invention, FIG. 2 is a perspective view of the same, FIG. 5 is a block diagram of the same, FIG. 5 is a perspective view of the same, and FIG. 6 is a flowchart of the same. 16 ... track number array display section, 16a ... number display section, 16b ... frame display section, 17 ... track start sequential performance control section, 18 ... performance reserved music storage section, 19a ... disk track number display control Section, 19b: Program song number display control section, 19d: Numerical display blinking control section.

Claims (1)

(57) [Claims] A music head sequential performance control unit for comparing a performance time with a set time and setting a performance music when playing music recorded on a disc in sequence for a predetermined time; A performance reservation music storage unit that detects that a memory key has been pressed during the beginning of the music and stores the music number of the music being played at that time as a performance reservation music, and a music number recorded on the disc Track number display section and a frame display section for displaying the reserved track number, and a disc track number for lighting the track number recorded on the disc of the track number array display section A display control unit, a program tune number display control unit that also controls the lighting of the frame display unit to display a reserved music number, and a frame display blink control unit that flashes the frame display unit to indicate the tune number being played. , Numerical table to show the song number to be played during sequential playing Optical disk reproducing device including a numeric display blinking control unit to blink parts.