JP2004295994A - Recording / playback device - Google Patents

Abstract

To select desired music data from an optical disc and an HDD.
A first reading unit that has a unique serial number and reads the serial number and the music data from a removable first recording medium on which music data is recorded; A first processing unit that performs a predetermined process on the music data read by the reading unit and a second recording medium that associates the processed music data with the serial number read by the first reading unit and records the serial number on the second recording medium Unit 12, a detection unit for detecting whether a removable storage medium storing image data is inserted, a second reading unit 12 for reading predetermined image data from the storage medium, and a second reading unit A second recording unit that records the image data read by the second recording medium on the second recording medium in association with a predetermined serial number recorded on the second recording medium; Provided.
[Selection diagram] Fig. 1

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a recording / reproducing apparatus that records music data on a medium and reproduces the recorded music data, and more particularly, to a recording / reproducing apparatus that reproduces the recorded music data and displays image data related to the music data.
[0002]
[Prior art]
As a device corresponding to a recording medium on which audio data is recorded, a CD (Compact Disc) player, an MD (Mini Disc) recorder / player, and the like are widely used. As dubbing recording of audio data and the like performed on the user side, there is, for example, dubbing of music data recorded on a CD to an MD. Recently, music data recorded on a removable (removable) recording medium such as a CD or MD is dubbed to a fixed medium such as an HDD (Hard Disc Drive), and the HDD is formed in a form such as a music server. Some are used.
[0003]
Generally, in a CD or MD, one or more tracks are recorded (recorded) with one song as one track. When dubbing these CDs or MDs as recording sources and dubbing to another recording medium (HDD or the like), the entire CD, that is, all the recorded tracks may be dubbed, or only the tracks specified by the user may be dubbed. Sometimes dubbing.
[0004]
There is also a music playback device that incorporates such an HDD and has a display for displaying information (for example, see Patent Document 1). In the music reproducing apparatus, during reproduction of music data recorded in the HDD, information such as a song number (track number) and elapsed time, and an image related to the song are displayed on a display.
[0005]
[Patent Document 1]
JP 2002-215174 A
[0006]
[Problems to be solved by the invention]
This is realized by recording predetermined image data in association with the music data when the music data is dubbed from a CD or MD to an HDD or the like built in the music playback device.
[0007]
However, in order to associate the predetermined image data with the dubbed music data, it is necessary to manually start a dedicated program and associate the image data with each of the dubbed songs (tracks), which requires a great deal of time. Was.
[0008]
Accordingly, the present invention has been proposed in view of the above-described circumstances, and records predetermined image data on a first recording medium on which music data is recorded and on a second recording medium by dubbing. It is an object of the present invention to provide a recording / reproducing apparatus for easily associating the music data with the music data.
[0009]
[Means for Solving the Problems]
In order to solve the above-mentioned problem, the recording / reproducing apparatus according to the present invention is provided with a unique serial number, and the unique serial number and the unique serial number are recorded from a removable first recording medium on which music data is recorded. First reading means for reading music data, processing means for performing predetermined processing on the music data read by the first reading means, and music data processed by the processing means to the first reading means. A first recording unit that associates the read serial number with the second recording medium and records the read serial number on the second recording medium; a detecting unit that detects whether a removable storage medium storing image data is inserted; When detecting that the storage medium has been inserted, the second reading means for reading predetermined image data from the storage medium, and the second reading means The image data read by, and a second recording means for recording on the second recording medium in association with predetermined serial number that is recorded in the second recording medium.
[0010]
Further, in order to solve the above-mentioned problem, the recording / reproducing apparatus according to the present invention is provided with a unique serial number, and the unique serial number is assigned from a removable first recording medium on which music data is recorded. First reading means for reading the music data and the music data; processing means for performing predetermined processing on the music data read by the first reading means; and first reading for the music data processed by the processing means. First recording means for recording the serial number read by the means in association with the second recording medium, connecting means for connecting via a network to a terminal device having a memory in which image data is stored, and said connecting means Reading means for reading predetermined image data from a memory of the terminal device connected by the second reading means, and an image read by the second reading means. The chromatography data, and a second recording means for recording on the second recording medium in association with predetermined serial number that is recorded in the second recording medium.
[0011]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
[0012]
The present invention is applied to, for example, a recording / reproducing apparatus 1 as shown in FIG. The recording / reproducing apparatus 1 records music data recorded on an optical disc such as a CD (Compact Disc) in an HDD (Hard Disc Drive), records image data in association with the music data, and records music from the CD or HDD. When data is reproduced, image data associated with the music data is displayed.
[0013]
The recording / reproducing apparatus 1 is equipped with an optical disc reproducing unit 10 for reproducing music data recorded on an optical disc, and a removable (removable) memory storing predetermined image data, and reads out image data from the memory. It has an image data reading section 11, music data supplied from the optical disk reproducing section 10, and an HDD. The image data supplied from the image data reading section 11 is associated with the serial number of the optical disk and recorded on the HDD. The HDD device 12 is connected to the optical disk reproducing unit 10, the image data reading unit 11, the HDD device 12, the display data output unit 15, and the operation unit 16, and the optical disk reproducing unit 10, the image data reading unit 11, and the HDD device 12 are connected to each other. Controlling the system controller 13 and the optical disc reproducing unit 1 Alternatively, a music data output unit 14 that outputs music data supplied from the HDD device 12 to an external audio output device, and a display data output unit 15 that outputs various display data supplied from the system controller 13 to an external display unit And an operation unit 16 for inputting a predetermined operation signal OS to the system controller 13.
[0014]
Further, between the optical disk reproducing unit 10 and the system controller 13, between the image data reading unit 11 and the system controller 13, between the HDD device 12 and the system controller 13, and between the optical disk reproducing unit 10 and the HDD device 12. And a bus cable or the like so that various control signals CS can be mutually transmitted and received.
[0015]
The optical disk reproducing unit 10 loads a removable optical disk and reproduces music data recorded on the optical disk. The optical disk reproducing unit 10 supplies music data (for example, PCM digital audio data) read from the optical disk to the HDD device 12 and the music data output unit 14, which will be described in detail later. The music data output unit 14 outputs the music data supplied from the optical disc reproducing unit 10 to a sound output unit such as a speaker.
[0016]
The image data reading unit 11 reads out predetermined image data from a memory in which the image data is stored, and supplies the read image data to the HDD device 12, which will be described in detail later.
[0017]
The HDD device 12 writes the music data supplied from the optical disk reproducing unit 10 and the serial number of the optical disk included in the additional information of the music data in the HDD in association with each other, as will be described in detail later. The predetermined image data supplied from the reading unit 11 is associated with a predetermined serial number recorded in the HDD, and the image data is written to the HDD.
[0018]
Further, the HDD device 12 reads music data recorded on the HDD, and outputs the read music data to the music data output unit 14. The data output unit 14 outputs the music data supplied from the HDD device 12 to a sound output unit such as a speaker. The HDD device 12 reads out image data associated with music data from the HDD, and outputs the read image data to the system controller 13.
[0019]
The system controller 13 is formed by a microcomputer, generates a predetermined control signal CS based on an operation signal OS input from the operation unit 16, and uses the control signal CS to generate a CD reproduction unit 10, an image data reading unit 11, It controls the HDD device 12 and the like. The CD reproducing unit 10, the image data reading unit 11, and the HDD device 12 transmit an answer signal and information signals such as an operation status to the system controller 13.
[0020]
Further, the system controller 13 generates predetermined display data based on a signal received from the CD reproducing unit 10, the image data reading unit 11 and the HDD device 12 or image data supplied from the HDD device 12, and generates a display data output unit 15. Output to The display data output unit 15 outputs the display data supplied from the system controller 13 to an external display unit.
[0021]
The operation unit 16 reproduces, fast-forwards (FF), rewinds (REW), cues (AMS), pauses (pauses) or pauses music data of the optical disc mounted on the optical disc reproducing unit 10 in response to a user operation. An operation signal such as stop is generated and supplied to the system controller 13. Further, the operation unit 16 generates an operation signal for writing data to the HDD of the HDD device 12 and an operation signal for reading data in response to a user operation, and supplies the generated operation signal to the system controller 13.
[0022]
Here, the configuration of the optical disk reproducing unit 10 will be described below with reference to FIG.
[0023]
The optical disk reproducing unit 10 drives the optical disk 2 and extracts a predetermined signal from the optical disk 2, a signal processing unit 21 that performs predetermined signal processing on the extracted signal, a driving unit 20 and a signal processing unit. The control unit 22 controls the control unit 21.
[0024]
The drive unit 20 irradiates the optical disk 2 with laser light and supplies the reflected laser light to the signal processing unit 21; a thread unit 24 that drives the optical head unit 23 as a thread; The optical disc drive includes a spindle section 25 for driving a spindle, and a servo circuit section 26 for supplying a predetermined drive signal to the optical head section 23, the thread section 24, and the spindle section 25.
[0025]
The signal processing unit 21 includes an RF amplifier unit 27 that generates a predetermined signal based on the laser light supplied from the optical head unit 23, and a decoder unit 28 that decodes a signal output from the RF amplifier unit 27. Have.
[0026]
Here, an operation when music data is reproduced from the optical disk 2 by the optical disk reproducing unit 10 will be described. The optical disk 2 is driven to rotate at a constant linear velocity (CLV) by a spindle unit 25. The optical head unit 23 irradiates the laser beam onto the optical disc 2 that is being driven to rotate, and supplies the reflected laser beam (hereinafter, referred to as reflected light) to the RF amplifier unit 27. The optical head unit 23 includes a laser diode (not shown) as a light source of laser light, a photodetector for detecting reflected light, an objective lens for condensing laser light on the optical disc 2, and the like. Further, the optical head unit 23 is provided with an optical system that irradiates the recording surface of the optical disk 2 with laser light via an objective lens and guides reflected light to a photodetector. The objective lens is held by a biaxial mechanism so as to be movable in a tracking direction (in-plane direction of the optical disk 2) and a focus direction (a direction perpendicular to the optical disk 2). Further, the entire optical head section 23 can be moved in the radial direction of the optical disk 2 by the thread section 24.
[0027]
The RF amplifier unit 27 outputs a reproduction RF signal, a focus error signal (hereinafter, referred to as an FE signal), a tracking error signal (hereinafter, referred to as a TE signal), and the like based on the reflected light supplied from the optical head unit 23. The generated RF signal is supplied to the decoder unit 28, and the FE signal and the TE signal are supplied to the servo circuit unit 26.
[0028]
The servo circuit unit 26 generates a focus drive signal, a tracking drive signal, and a sled drive signal based on the FE signal and the TE signal supplied from the RF amplifier unit 27. The servo circuit unit 26 supplies the focus drive signal and the tracking drive signal to the optical head unit 23, and controls the objective lens of the optical head unit 23 in the focus direction and / or the tracking direction. In addition, the servo circuit unit 26 generates a thread drive signal in response to a low-frequency component of the TE signal and an access instruction signal from the control unit 22, supplies the generated thread drive signal to the thread unit 24, The section 23 is controlled in the sled direction (in-plane direction of the optical disc 2). Further, the servo circuit unit 26 generates a spindle drive signal based on a spindle error signal and a spindle kick / brake signal supplied from the control unit 22, supplies the generated spindle drive signal to the spindle unit 25, and Control the speed.
[0029]
The decoder 28 performs EFM demodulation, CIRC decoding, and the like on the reproduction RF signal supplied from the RF amplifier 27, performs 16-bit quantization on data read from the optical disc 2, and obtains digital audio data S1 sampled at 44.1 kHz. (Hereinafter, referred to as data S1). The decoder unit 28 supplies the data S1 to the HDD device 12 and the music data output unit 14. Further, the decoder unit 28 outputs additional information of the optical disc 2 (such as a serial number and a TOC (Table Of Contents) which are a unique number assigned to the optical disc 2) from the reproduction RF signal and information being reproduced (during reproduction). The elapsed time of the music, the remaining time of the music being reproduced, the total elapsed time, the total remaining time, etc.) are extracted, and the extracted additional information and the information being reproduced are supplied to the control unit 22.
[0030]
The control unit 22 determines the number of tracks recorded on the optical disc 2 (corresponding to the number of music data recorded) and various addresses based on the additional information supplied from the decoder unit 28. Then, a predetermined control signal is transmitted to the driving unit 20 and the signal processing unit 21. The additional information is recorded on the innermost circumference of the optical disc 2 and is read from the optical disc 2 before playing the music data. The control unit 22 communicates various control signals CS with the HDD device 12 and the system controller 13.
[0031]
Next, the image data reading section 11 will be described with reference to FIG. The image data reading unit 11 includes a mounting unit 30 to which a removable memory storing image data is mounted, a detecting unit 31 that detects that a memory is mounted in the mounting unit 30, and a detection result of the detecting unit 31. And a selection reading unit 32 for selecting and reading predetermined image data from the memory unit according to
[0032]
In a memory mounted on the mounting unit 30, image data captured by an imaging device or the like is stored in advance. Further, predetermined information is added to the image data stored in the memory, and the selective reading unit 32 selects and reads the predetermined image data based on the information. Further, the image data may be image data captured by an imaging device or the like and then subjected to editing processing by a PC (Personal Computer) or the like, or may be data generated by a predetermined application. The information to be added to the image data may be any information that can be used when selecting and reading out predetermined image data by the selection / reading unit 32. For example, the information may be an imaging (generation) date, a special flag, or the like. is there. Further, the image data may be a still image or a moving image.
[0033]
The selection reading unit 32 automatically accesses the data stored in the memory when notified from the detection unit 31 that the memory has been mounted on the mounting unit 30, and adds the information added to the image data to the information. Based on this, predetermined image data is selected and read. The selection reading unit 32 supplies the read image data to the HDD device 12.
[0034]
The image data reading unit 11 does not have a configuration for reading image data from a removable memory as described above, but includes an interface connectable to a network communication function such as the Internet, and reads predetermined image data from an external server (not shown). A configuration may be used.
[0035]
Next, the configuration of the HDD device 12 will be described with reference to FIG. The HDD device 12 includes an audio compression encoder / decoder unit 40 for performing predetermined processing on the data S1 supplied from the optical disk reproducing unit 10 and the data supplied from the buffer 41, an audio compression encoder / decoder unit 40, and an HDD control unit. A buffer 41 for temporarily storing the data supplied from the unit 42, and a control for writing the data supplied from the buffer 41 to the HDD 43 based on the control signal CS supplied from the system controller 13 or the optical disk reproducing unit 10. An HDD control unit 42 that performs control for reading data from the HDD 43 and an HDD 43 in which predetermined data is written and read under the control of the HDD control unit 42.
[0036]
In the recording / reproducing apparatus 1 configured as described above, an operation of reading music data from the optical disk 2 mounted on the optical disk reproducing unit 10, performing predetermined processing on the read music data, and writing the music data to the HDD 43 of the HDD device 12 will be described. This will be described with reference to the flowchart shown in FIG.
[0037]
In step ST1, the user mounts the optical disc 2 on which music data to be recorded on the HDD 43 is recorded in the optical disc reproducing unit 10.
[0038]
In step ST2, the optical disk reproducing unit 10 reads the additional information from the loaded optical disk 2 and supplies the additional information to the system controller 13.
[0039]
In step ST3, the system controller 13 generates a performance list of the music data recorded on the optical disk 2 based on the supplied additional information, and outputs it to the display data output unit 15. The display data output unit 15 displays the performance list on the display unit. Note that the performance list only needs to contribute to the selection of a song (track) by a user, which will be described later. For example, the music data recorded on the optical disc 2 includes track information divided for each song (track). , And the playing time corresponding to each track.
[0040]
In step ST4, the user selects music data to be recorded on the HDD 43 by the operation unit 16 based on the performance list displayed on the display unit. Note that all songs (all tracks) shown in the performance list may be selected. Further, at the time of music data selection operation, other settings (for example, input of a file name of the original optical disc 2 to be recorded on the HDD 43, input of a file name of each track to be recorded on the HDD 43, and reading of music data from the optical disc 2). Format (PCM, GSM 6.10, etc.) and attribute (44.1kHz-16bit-stereo, 44.1kHz-16bit-monaural, etc.) selection etc. are also performed.
[0041]
In step ST5, the operation unit 16 generates an operation signal in accordance with the user's selection operation in step ST4, and supplies the operation signal to the system controller 13.
[0042]
In step ST6, the system controller 13 generates a predetermined control signal CS based on the supplied operation signal, and supplies the control signal CS to the optical disk reproducing unit 10.
[0043]
In step ST7, the optical disk reproducing unit 10 reads out predetermined music data based on the supplied control signal CS, and supplies the read music data to the HDD device 12.
[0044]
In step ST8, the HDD device 12 records the supplied music data on the HDD 43 in association with the serial number included in the additional information of the optical disc 2 on which the music data is recorded.
[0045]
Here, an operation of recording music data in the HDD 43 by performing processing for associating music data with a serial number in the HDD device 12 will be described. The audio compression encoder / decoder unit 40 performs a data compression process such as ATRAC (Adaptive Transform Acoustic Coding) 3 on the music data (data S1) supplied from the optical disc playback unit 10, and performs a data compression process after the data compression process. Data S1 (hereinafter, referred to as compressed data S1) is generated, and the generated compressed data S1 is supplied to the HDD control unit 42 via the buffer 41. The compression method is not limited to ATRAC3, but may be another compression method such as MPEG (Motion Picture Experts Group) audio.
[0046]
The HDD control unit 42 has a built-in file system (for example, a FAT32 file system) for realizing access to, reading from, and writing to the HDD 43, and stores the compressed data S 1 supplied via the buffer 41. Write to the HDD 43 according to the file system. In addition, when the music data for one track is written to the HDD 43, the HDD control unit 42 performs a process of relating the serial number included in the additional information supplied from the optical disc reproducing unit 10 to the track. The HDD control unit 42 recognizes one track of music data with reference to the TOC included in the additional information.
[0047]
For example, as shown in FIG. 6, an optical disk A (recorded serial number is 001) on which six tracks (six songs) are recorded and an optical disk B (serial number on which four tracks (four songs) are recorded). When the music data is read from the HDD 43 and the read music data is associated with the serial number and written to the HDD 43, the music data is written to the HDD 43 with the serial number associated with each track. It is.
[0048]
Next, the operation of associating predetermined image data with music data recorded on the HDD 43 as described above will be described with reference to the flowchart shown in FIG.
[0049]
In step ST10, the user mounts a memory in which predetermined image data is stored in the image data reading unit 11.
[0050]
In step ST11, the image data reading unit 11 notifies the system controller 13 that the memory has been mounted. The image data reading unit 11 may check whether predetermined image data is stored in the memory when the memory is mounted.
[0051]
In step ST12, the system controller 13 starts a predetermined program. Hereinafter, in steps ST13 to ST15, predetermined processing is performed according to the program.
[0052]
In step ST13, the HDD control unit 42 confirms whether or not the image data is associated with a predetermined serial number recorded on the HDD 43. If the image data is not associated with the predetermined serial number, the HDD control unit 42 notifies the system controller 13 of that fact.
[0053]
In step ST14, the system controller 13 transmits a predetermined signal to the image data reading unit 11. The image data reading unit 11 reads predetermined image data from a mounted memory according to a signal from the system controller 13 and outputs the read image data to the HDD device 12.
[0054]
In step ST15, the HDD control unit 42 performs a process of associating the image data supplied from the image data reading unit 11 with the predetermined serial number confirmed in step ST13, and records the image data in the HDD 43. The HDD control unit 42 performs, for example, a process of associating the image data with the serial number having the latest recorded date and time from the serial numbers recorded in the HDD 43. When the association of the image data is completed, the HDD control unit 42 notifies the system controller 13 to that effect.
[0055]
In step ST16, the system controller 13 ends the program started in step ST12.
[0056]
By the above-described steps ST1 to ST8 and steps ST10 to ST16, music data and image data associated with each other via the serial number are recorded in the HDD 43.
[0057]
For example, the user takes an image of a jacket photograph recorded on the package of the optical disc A with an imaging device or the like, stores the taken image data A in a memory, and mounts the memory in the image data reading unit 11. The image data reading unit 11 reads the image data A from the memory and supplies the image data A to the HDD device 12 as described above. The HDD control unit 42 confirms that the image data A has been supplied, performs a process of relating the image data A to all the serial numbers 001 recorded in the HDD 43, and records the image data A in the HDD 43 ( (FIG. 8). Also, when the image data B is supplied from the image data reading unit 11, the HDD control unit 42 similarly performs a process of associating the image data B with the serial number 002, and records the image data B on the HDD 43 ( (FIG. 8).
[0058]
Here, an operation of reproducing music data from the HDD 43 in the recording / reproducing apparatus 1 having the HDD 43 in which music data and image data are recorded in association with each other via a serial number will be described with reference to a flowchart shown in FIG. I do.
[0059]
In step ST20, the system controller 13 causes the display unit to display a performance list generated based on music data recorded on the HDD 43 provided in the HDD device 12 in response to a user request. The performance list includes, for example, a track number of the music data, a song title, character information such as an artist name, and image data or the like associated with the music data so that the user can easily select the music data. Image information.
[0060]
In step ST21, the user selects a desired track from the performance list displayed on the display unit. This selection is made by the operation unit 16.
[0061]
In step ST22, the operation unit 16 generates a predetermined operation signal and supplies it to the system controller 13.
[0062]
In step ST22, the system controller 13 performs a process of reading predetermined music data and image data associated with the music data from the HDD 43 based on the operation signal supplied from the operation unit 16. The music data read from the HDD 43 is supplied to the music data output unit 14 and output from a sound output unit such as a speaker. The image data read from the HDD 43 is supplied to the system controller 13, converted into predetermined display data, supplied to the display data output unit 15, and output to the display unit. When reading the music data from the HDD 43, the audio compression encoder / decoder unit 40 performs an encoding process on the data supplied from the HDD 43 via the buffer 41, and outputs the processed data to the music data output unit 14. To supply.
[0063]
The operation of reproducing music data from the optical disc 2 mounted on the optical disc reproducing unit 10 in the recording / reproducing apparatus 1 having the HDD 43 in which music data and image data are associated with each other via a serial number. This will be described with reference to the flowchart shown in FIG. As described above, in the recording / reproducing apparatus 1, when the optical disc 2 is mounted on the optical disc reproducing unit 10, the additional information (including the serial number and the TOC) of the optical disc 2 is automatically read. And supplied to the system controller 13.
[0064]
In step ST30, the system controller 13 extracts a serial number from the additional information of the optical disc 2 according to a request from the user.
[0065]
In step ST31, the system controller 13 performs a search to determine whether the HDD 43 has the same serial number based on the extracted serial number. If the same serial number as that of the optical disc 2 is recorded in the HDD 43, the process proceeds to step ST32.
[0066]
In step ST32, the system controller 13 checks whether or not the image data is associated with the serial number found in the step ST31. If the image data is associated with the serial number, the process proceeds to step ST33.
[0067]
In step ST33, the system controller 13 reads out from the HDD 43 image data recorded in association with the serial number found in the step ST31.
[0068]
In step ST34, the system controller 13 generates a performance list based on the image data read in step ST33 and the additional information, and causes the display unit to display the performance list. Note that the performance list includes, for example, character information such as a track number of music data and image information such as image data so that a user can easily select music data.
[0069]
In step ST35, the user selects a desired track from the performance list displayed on the display unit. This selection is made by the operation unit 16.
[0070]
In step ST36, the operation unit 16 generates a predetermined operation signal and supplies it to the system controller 13.
[0071]
In step ST37, the system controller 13 performs a process of reading predetermined music data from the optical disc 2 based on the operation signal supplied from the operation unit 16. The music data read from the optical disc 2 is supplied to a music data output unit 14 and output from an audio output unit such as a speaker. Further, the system controller 13 converts the image data read from the HDD 43 in the step ST33 into predetermined display data, supplies the display data to the display data output unit 15, and outputs the display data to the display unit.
[0072]
In the recording / reproducing apparatus 1 configured as described above, the music data is read from the optical disc 2 having the unique serial number, a predetermined process is performed on the read music data, and the serial number is associated with the processed music data. When a memory in which image data related to the optical disk 2 is stored in the HDD 43 and the memory is loaded in the image data reading unit, a predetermined program is automatically started, and the image is read in accordance with the program. Since the data is recorded on the HDD 43 in association with the predetermined serial number, music data and image data can be associated with each other via the serial number. Therefore, the recording / reproducing apparatus 1 according to the present invention can record the image data related to the optical disc 2 in association with the music data recorded in the HDD 43, and generate a performance list using the image data. Therefore, desired music data can be easily searched from the optical disc 2 and the HDD 43. In the recording / reproducing apparatus 1 according to the present invention, the optical disc 2 has been described as a CD-DA (CD Digital Audio). However, if the medium has a unique serial number, other media such as an MD (Mini Disc) may be used. Medium.
[0073]
【The invention's effect】
As described in detail above, the recording / reproducing apparatus according to the present invention reads music data from an optical disk having a unique serial number, performs predetermined processing on the read music data, and performs processing on the processed music data. A serial number is recorded in the HDD in association with the optical disk, and when a memory storing image data related to the optical disk is mounted on the image data reading unit, a predetermined program is automatically started, and according to the program, Since the image data is recorded on the HDD in association with a predetermined serial number, music data and image data can be associated with each other via the serial number. Therefore, the recording / reproducing apparatus according to the present invention can record image data related to the optical disc in association with the music data recorded in the HDD, and generates a performance list using the image data. Desired music data can be easily searched from the optical disk and the HDD.
[Brief description of the drawings]
FIG. 1 is a block diagram illustrating a configuration of a recording / reproducing apparatus to which the present invention has been applied.
FIG. 2 is a block diagram illustrating a configuration of an optical disk reproducing unit included in a recording / reproducing apparatus to which the present invention has been applied.
FIG. 3 is a block diagram illustrating a configuration of an image data reading unit included in a recording / reproducing apparatus to which the present invention has been applied.
FIG. 4 is a block diagram illustrating a configuration of an HDD device included in a recording / reproducing device to which the present invention has been applied.
FIG. 5 is a flowchart showing an operation when recording music data recorded on an optical disc to an HDD by a recording / reproducing apparatus to which the present invention is applied.
FIG. 6 is a diagram for explaining a file format when music data read from an optical disk by a recording / reproducing apparatus to which the present invention is applied is recorded on an HDD in association with a serial number.
FIG. 7 is a flowchart showing an operation of recording image data in association with predetermined music data recorded on an HDD by a recording / reproducing apparatus to which the present invention is applied.
FIG. 8 is a diagram for explaining a file format when image data is recorded in association with predetermined music data recorded on an HDD by a recording / reproducing apparatus to which the present invention is applied.
FIG. 9 is a flowchart illustrating an operation of reading music data recorded on the HDD and image data associated with the music data by the recording / reproducing apparatus to which the present invention is applied.
FIG. 10 is a flowchart showing an operation of reproducing music data recorded on an optical disc by a recording / reproducing apparatus to which the present invention is applied, and reading out image data recorded on an HDD and associated with the music data.
[Explanation of symbols]
REFERENCE SIGNS LIST 1 recording / reproducing device, 10 optical disk reproducing unit, 11 image data reading unit, 12 HDD device, 13 system controller, 14 music data output unit, 15 display data output unit, 16 operation unit, 20 drive unit, 21 signal processing unit, 22 Control section, 23 optical head section, 24 thread section, 25 spindle section, 26 servo circuit section, 27 RF amplifier section, 28 decoder section, 30 mounting section, 31 detection section, 32 selective reading section, 40 audio compression encoder / decoder section , 41 buffers, 42 HDD controller, 43 HDD

Claims (7)

A first reading unit that has a unique serial number and reads the unique serial number and the music data from a removable first recording medium on which music data is recorded;
Processing means for performing predetermined processing on the music data read by the first reading means;
First recording means for recording the music data processed by the processing means in association with the serial number read by the first reading means on a second recording medium;
Detecting means for detecting whether a removable storage medium storing the image data is inserted,
A second reading unit that reads predetermined image data from the storage medium when the detection unit detects that the storage medium has been inserted;
A second recording unit that records the image data read by the second reading unit on the second recording medium in association with a predetermined serial number recorded on the second recording medium. Characteristic recording / reproducing device. 2. The recording / reproducing apparatus according to claim 1, wherein the second reading means selects and reads out the image data having the latest stored date and time from the image data stored in the storage medium. . The second recording means associates the image data read by the second reading means with the newest serial number from among the serial numbers recorded on the second recording medium. The recording / reproducing apparatus according to claim 1, wherein recording is performed on a recording medium. Music data output means for outputting music data recorded on the first recording medium or the second recording medium;
2. The recording / reproducing apparatus according to claim 1, further comprising: image data output means for outputting image data recorded on the second recording medium. First music data selection means for selecting arbitrary music data from music data recorded on the first recording medium;
Music data reading means for reading the music data selected by the first music data selecting means from the first recording medium;
Serial number reading means for reading a serial number attached to the first recording medium;
Checking means for checking whether the same serial number as the serial number read by the serial number reading means is recorded on the second recording medium;
If the confirmation means confirms that the same serial number as the serial number assigned to the first recording medium is recorded on the second recording medium, the serial number is read from the second recording medium. Image data reading means for reading image data associated with the number,
When music data is reproduced from the first recording medium, the music data read by the music data reading means is output from the music data output means,
5. The recording / reproducing apparatus according to claim 4, wherein the image data read by the image reading means is output from the image data output means. Second music data selecting means for selecting arbitrary music data from music data recorded on the second recording medium;
Data reading means for reading image data associated with the music data together with the music data selected by the second music data selecting means from the second recording medium,
When music data is reproduced from the second recording medium, the music data read by the data reading means is output from the music data output means,
5. The recording / reproducing apparatus according to claim 4, wherein the image data read by the reading means is output from the image data output means. A first reading unit that has a unique serial number and reads the unique serial number and the music data from a removable first recording medium on which music data is recorded;
Processing means for performing predetermined processing on the music data read by the first reading means;
First recording means for recording the music data processed by the processing means in association with the serial number read by the first reading means on a second recording medium;
Connection means for connecting via a network to a terminal device having a memory in which image data is stored;
Second reading means for reading predetermined image data from the memory of the terminal device connected by the connection means;
A second recording unit that records the image data read by the second reading unit on the second recording medium in association with a predetermined serial number recorded on the second recording medium. Characteristic recording / reproducing device.

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