JP2004158120A - Recording/reproducing device and data processing device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To enable title information to be recorded from a CD to an MD in an appropriate format. <P>SOLUTION: On a data track of the CD, the title information in a format consisting of a pair of the title information expressed in Katakana/alphanumeric characters and the title information expressed in Kana-Kanji/alphanumeric characters are recorded in advance. When the text information recorded on the data track of the CD to be reproduced is the title information in the above format, a control part 301 records the text information expressed in the Katakana/alphanumeric characters on a sector 1 of a UTOC area on the MD and records the text information expressed in Kana-Kanji/alphanumeric characters on a sector 4 of the UTOC area. <P>COPYRIGHT: (C)2004,JPO

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a recording / playback device and a data processing device.
[0002]
[Prior art]
Some audio compact discs (hereinafter referred to as audio CDs) record text data (CD-TEXT) such as program titles, performers, and playing times together with music data. The CD-TEXT is recorded separately in an English area and a Japanese area in a TOC (Table Of Contents) of a lead-in area of an audio CD. The English area is an area for recording a 1-byte code (ASCII code), and the Japanese area is an area for recording a 2-byte code (Shift JIS code).
[0003]
On the other hand, text data can be recorded together with music data on a mini disc (hereinafter, MD). For MD, UTOC sectors 1 and 4 are defined as areas for recording text data. Sector 1 is an area for recording 1-byte code katakana and alphanumeric characters, and sector 4 is an area for recording 2-byte code kana kanji and alphanumeric characters.
[0004]
Some CD / MD players can record a CD-TEXT along with music data on an MD (for example, see Patent Document 1).
[0005]
[Patent Document 1]
JP-A-2000-123551
[0006]
[Problems to be solved by the invention]
A conventional CD / MD player of this type records text recorded in the English area of the TOC of a CD in sector 1 of the UTOC of the MD, and records text recorded in the Japanese area of the TOC of the CD. It is recorded in sector 4 of the UTOC. Therefore, when a conventional CD / MD player is used to record a CD-TEXT on an MD, the alphanumeric text recorded in the English area is recorded in sector 1 of the UTOC of the MD. These areas are areas where katakana can be used in addition to letters and numbers. Therefore, if the user tries to make the text recorded in the UTOC of the MD easy to understand within the range permitted by the standard, text editing work is required, and complicated work such as character input using a remote controller is required. Met.
[0007]
A database service for extracting and providing text information such as a program title from the TOC information of a CD is also provided. However, the above-described problem is solved only by providing text information of 1-byte code or 2-byte code. Does not contribute to
[0008]
A similar problem occurs not only when recording from a CD to an MD, but also when reproducing and recording music data and text data related to the music data between media of different standards.
[0009]
The present invention has been made in view of the above circumstances, and has as its object to provide a recording / reproducing apparatus capable of appropriately reproducing / recording music data and text data between different media.
It is another object of the present invention to provide a data processing device capable of providing text data related to music data in an appropriate format suitable for a recording medium.
[0010]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, a recording / playback apparatus according to a first aspect of the present invention includes:
Playback information of a first recording medium on which music data, first text information composed of katakana / alphanumeric text, and second text information composed of kana / kanji / alphanumeric text are recorded. A recording / playback apparatus for recording on a second recording medium having a music data recording area, a katakana / alphanumeric text recording area, and a kana / kanji / alphanumeric text recording area, wherein the first recording medium And a recording medium reproducing unit for reproducing the music data and the first and second text information, and recording the music data reproduced by the recording medium reproducing unit in a music data recording area of the second recording medium. Recording the first text information in a katakana / alphanumeric text recording area of the second recording medium, and storing the second text information in a kana / kanji / alphanumeric text recording on the second recording medium. And a recording medium recording unit for recording in the area, and wherein the.
[0011]
The recording / reproducing apparatus determines whether the text information reproduced by the recording medium reproducing unit includes the first and second text information, and when the text information is determined to include the first and second text information, A recording section records the first text information in a katakana / alphanumeric text recording area of the second recording medium, and further records the second text information in the recording medium recording section in the second recording medium. A control unit may be provided for recording in the kana-kanji / alphanumeric text recording area of the medium.
[0012]
The control unit, when determining that the text information reproduced by the recording medium reproduction unit includes the first and second text information, outputs a predetermined confirmation message via an output unit, and outputs the confirmation message. When a text copy instruction is input in response to a message, the first and second text information may be recorded on the second recording medium via the recording medium recording unit.
[0013]
In order to solve the above-described problems, a recording / playback apparatus according to a second aspect of the present invention includes:
Playback information from the first recording medium on which music data is recorded is recorded on a second recording medium including a music data recording area, a katakana / alphanumeric text recording area, and a kana / kanji / alphanumeric text recording area. Recording / reproducing apparatus for connecting to a predetermined data processing apparatus via a network, transmitting information for specifying the first recording medium to the data processing apparatus, and recording the information on the first recording medium. Communication means for receiving, from the data processing device, first text information composed of katakana / alphanumeric text and second text information composed of kana / kanji / alphanumeric text related to the music data being processed. Music data reproduced from the first recording medium is recorded in a music data recording area of the second recording medium, and the first text information received by the communication means is recorded. Is recorded in the katakana / alphanumeric text recording area of the second recording medium, and the second text information received by the communication means is recorded in the kana / kanji / alphanumeric text recording area of the second recording medium. And a processing unit.
It is characterized by the following.
[0014]
In order to solve the above-described problems, a recording / playback apparatus according to a third aspect of the present invention includes:
A reproduction information from a first recording medium in which music data and text information are recorded is stored in a second recording medium including a music data recording area, a katakana / alphanumeric text recording area, and a kana / kanji / alphanumeric text recording area. Recording and playback device for recording on
A recording medium reproducing unit that obtains the music data and the text information by reproducing the first recording medium; a memory that stores the music data and the text information obtained by the recording medium reproducing unit; A recording unit for recording the text information in the second recording medium, the text information stored in the memory is composed of first text data composed of katakana / alphanumeric text, and kana / kanji / alphanumeric text. It is determined whether or not the second text data is included. If it is determined that the second text data is included, the first text data is stored in the second storage medium by the recording unit. The second text data is recorded in the kana-kanji / alphanumeric text recording area of the second recording medium by the recording unit. And a controlling unit.
[0015]
In order to solve the above-mentioned problem, a data processing device according to a fourth aspect of the present invention includes:
Recording / recording for recording reproduction information from the first recording medium on which music data is recorded on a second recording medium including a music data recording area, a 1-byte code text recording area, and a 2-byte code text recording area. What is claimed is: 1. A data processing device for transmitting text information to a playback device via a network, comprising: information for specifying the first recording medium; and music data recorded on the first recording medium. Storage means for storing first text information composed of one-byte code data related to the music data and second text information composed of two-byte code data related to the music data in association with each other; A receiving unit that receives information specifying the first storage medium notified from the playback device, and first and second texts associated with the received specific information Reads bets information from said storage means, characterized by comprising a means for transmitting to said recording and reproducing apparatus.
[0016]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, a recording / reproducing apparatus according to an embodiment of the present invention will be described with reference to the drawings, taking a CD (compact disc) / MD (mini disc) player as an example.
[0017]
(First Embodiment)
As shown in FIG. 1, the CD / MD player 30 according to the present embodiment is capable of mounting a CD 20 and an MD 25, and music data recorded on the mounted CD 20 and data (music data) related to the music data. (Text data as accompanying information) is recorded on the MD 25 to be recorded (recorded).
[0018]
As shown in FIG. 2, the CD / MD player 30 includes a control unit 301, a CD playback unit 302, an MD recording / playback unit 303, a memory 304, a display unit 305, and a D / A (Digital / Analog). ) It comprises a conversion unit 306 and a panel button unit 307.
[0019]
The control unit 301 includes, for example, a one-chip microcomputer including a microprocessor, and controls the components of the CD / MD player 30 in general according to instruction information input from the panel button unit 307.
[0020]
The CD reproducing unit 302 includes a CD optical pickup, a CD signal processing unit, a CD servo control circuit, and the like. The CD 20 is loaded, and music data and music data are reproduced from the CD 20 to be reproduced according to the control of the control unit 301. The associated data (associated information) is read and provided to the control unit 301.
[0021]
The CD 20 to be reproduced is a CD-EXTRA, and as shown in FIG. 3, includes a lead-in area 21 and a data area 22, and the data area 22 includes an audio data track (Session 1) 23 and a data track (Session). 2) 24. In the lead-in area 21, TOC (Table Of Contents) information is recorded. The TOC information includes information such as a start address, an end address, a performance time, and the like of each program (song), information indicating the presence or absence of the data track 24, and the like.
On the audio data track 23, music data is recorded.
[0022]
On the other hand, the data track 24 is an area for storing data related to music data recorded on the audio data track 23.
In this embodiment, title information unique to this embodiment is written in the data track 24. The title information is composed of text information indicating the title of a program (music data) recorded on the CD 20, and has a format (format) as shown in FIG. That is, the title information is composed of text information 11 composed of katakana and alphanumeric characters (text of one-byte code), and the same content as text information 11 except for kana kanji and alphanumeric characters (text of two-byte code). It has a format including text information 12 to be composed. The text information 11 and the text information 12 include disc titles 15 and 16, and track numbers (song numbers) 13 and 14, and disc titles (song names) 17 and 18 associated with the track numbers 13 and 14, respectively. .
[0023]
The MD recording / reproducing unit 303 includes an MD signal processing unit, an MD servo control circuit, an MD optical pickup, a head drive circuit, a recording magnetic head, and the like. And music data and text data.
[0024]
The recording target MD 25 is, for example, a recordable MD including a program area and a UTOC area. Music data is recorded in the program area. On the other hand, the UTOC area is divided into five sectors: sectors 0 to 4, and TOC information is recorded in sector 0. Sector 1 records katakana and alphanumeric characters (1-byte code text), sector 2 records a date such as the recording date, and sector 3 records a disk barcode. In the sector 4, kana / kanji / alphanumeric characters (two-byte code text) including katakana are recorded.
[0025]
The memory 304 is composed of, for example, a RAM, and temporarily stores music data and text data obtained by reproduction when the CD 20 is reproduced.
[0026]
The display unit 305 includes, for example, an LCD (Liquid Crystal Display) panel, and displays arbitrary data and messages under the control of the control unit 301.
[0027]
The D / A conversion unit 306 converts a digital music signal output from the CD playback unit 302 or the MD recording / playback unit 303 into an analog music signal, and outputs the converted sound to an external speaker (not shown). I do.
[0028]
The panel button unit 307 includes, for example, operation buttons such as a play button and a record button. The user can input instruction information to the control unit 301 using the operation buttons of the panel button unit 307. The user may input the instruction information to the control unit 301 using an operation button of a remote controller (not shown).
[0029]
Next, the operation of the CD / MD player 30 having the above configuration will be described with reference to FIG. FIG. 5 is a flowchart for explaining the operation of the CD / MD player 30.
[0030]
When the user wants to dub the music data recorded on the CD 20 to the MD 25, the user mounts the CD 20 and the MD 25 on the CD playback unit 302 and the MD recording / playback unit 303, respectively. The control unit 301 detects that the CD 20 and the MD 25 are mounted, reads out the TOC information and the UTOC information, and stores them in the memory 304.
[0031]
Subsequently, when the user instructs from the panel button unit 307 to reproduce the music data recorded on the CD 20 and record it on the MD 24, this instruction is transmitted to the control unit 301, and the control unit 301 returns to FIG. The indicated process is started.
[0032]
First, the control unit 301 determines whether or not the CD 20 has the data track (Sessson 2) 24 based on the TOC information of the CD 20 stored in the memory 304 in advance (step S1).
[0033]
When the control unit 301 determines that the CD 20 has the data track 24 (step S1: Yes), the control unit 301 reads the data recorded on the data track 24 into the internal register via the CD reproducing unit 302 (step S2). ).
[0034]
Next, the control unit 301 determines whether the data read from the data track 24 is text data (step S3).
[0035]
When the control unit 301 determines that the read data is text data (step S3: Yes), the control unit 301 determines whether the text data has a unique format shown in FIG. That is, the control unit 301 determines whether the text data is information composed of text information 11 composed of text data of 1-byte code and text information 12 composed of text data of 2-byte code. Is determined (step S4).
[0036]
If the control unit 301 determines that the text data has the specific format shown in FIG. 4 (step S4: Yes), the control unit 301 displays, for example, “The text format has been matched, but the title information is recorded on the MD. Do you want to do it? "Is displayed (step S5).
Whether to record the title information (text information 11 and 12) on the MD 25 is optional for the user, and the user inputs an instruction from the panel button unit 307 whether or not to record the title information on the MD 25. This instruction is transmitted to the control unit 301.
[0037]
The control unit 301 determines whether or not this instruction instructs recording of title information. (Step S6).
If the control unit 301 determines that this instruction indicates recording of title information (step S6: Yes), the read title information is stored in the memory 304 (step S7).
[0038]
Subsequently, the control unit 301 controls the CD reproducing unit 302 to reproduce the CD 20, and controls the MD recording / reproducing unit 303 to record the reproduced music data on the MD 25. More specifically, the CD playback unit 302 plays back the CD 20 under the control of the control unit 301, and stores music data obtained by playback in the memory 304. The MD recording / playback unit 303 reads the music data stored in the memory 304 by the CD playback unit 302 under the control of the control unit 301, and records the read music data in the program area of the MD25 (step S8).
[0039]
The CD playback unit 302 outputs the digital music signal played back from the CD 20 to a speaker (not shown) via the D / A conversion unit 306, and emits sound.
[0040]
The control unit 301 determines whether or not recording of all music pieces recorded on the CD 20 to the MD 25 has been completed (step S9). If the control unit 301 determines that the recording of all songs has been completed (step S9: Yes), the control unit 301 records the text information 11 of the title information stored in the memory 304 in the sector 1 of the UTOC area of the MD 25, and Information 12 is recorded in sector 4 of the UTOC area (step S10).
When the recording of the title information is completed, the reproduction / recording operation of the CD / MD player 30 ends.
[0041]
On the other hand, if it is determined in step S9 that the recording has not been completed (step S9: No), the control unit 301 returns the control operation to step 8, and controls the CD reproduction unit 302 and the MD recording / reproduction unit 303. And continue recording. The control unit 301 repeats this control operation, and when the recording of all the music pieces ends, advances the control operation to step S10 described above.
[0042]
In step S1, the control unit 301 determines that the CD 20 does not include the data track 24 (step S1: No), and determines in step S3 that the data read from the data track 24 is not text data. In this case (Step S3: No), there is no text information to be recorded in the MD 25, so the control operation proceeds to Step S11.
Further, if the control unit 301 determines in step S4 that the text data does not match the text format (step S4: No), the CD 20 is, for example, a conventional CD-TEXT, and Is recorded, the control operation proceeds to step S11. If the control unit 301 determines in step S6 that it is instructed not to record the title information (step S6: No), the control unit 301 advances the control operation to step S11 because the title information is not recorded.
[0043]
In step S <b> 11, the CD playback unit 302 plays back the CD 20 under the control of the control unit 301, and stores the music data obtained by the playback in the memory 304. The MD recording / reproducing unit 303 reads the music data stored in the memory 304 and records the music data in the program area of the MD 25 under the control of the control unit 301 (step S11).
[0044]
The control unit 301 determines whether or not recording of all the music pieces included in the music data has been completed (step S12).
[0045]
When the control unit 301 determines that the recording is completed (step S12: Yes), the MD recording / reproducing unit 303 records information such as the start address of each song in the UTOC area of the MD 25 as usual (step S13). ). When the recording of the information in the UTOC area is completed, the recording operation of the CD / MD player 30 ends.
[0046]
On the other hand, if it is determined in step S12 that the recording has not been completed (step S12: No), the control unit 301 returns the control operation to step S11, and the CD reproduction unit 302 and the MD recording / reproduction unit 303 Control to continue the recording operation. When the recording of all songs is completed (Step S12: Yes), the control unit 301 advances the operation to Step S13, records information such as the start address of each song in the UTOC area of the MD 25, and ends the current reproduction / recording operation. I do.
[0047]
When the user reproduces a CD (CD-EXTRA) in which the title information in the format shown in FIG. 4 is written on the data track 24 and records it on the MD 25 by the reproducing / recording operation of FIG. 5, the flow is from step S1 to S10. (On condition that the recording of the title information is instructed in step S6), the music data is recorded in the program area of the MD 25, the text information 11 is recorded in the sector 1 of the UTOC area, and the text information 12 is recorded in the UTOC area. It is recorded in sector 4 of the area.
[0048]
On the other hand, when a normal audio CD is reproduced and recorded on the MD, No is determined in step S1, and the control operation proceeds to step S11. When a CD-TEXT compliant CD is reproduced and recorded on the MD, the process proceeds from step S1 to step S4, where "No" is determined, and the flow proceeds to step S11.
[0049]
The operation when the CD / MD player 30 reproduces only the CD 20 or only the MD 25 in which music data is recorded in advance is the same as the conventional operation.
[0050]
By employing the above configuration, the CD / MD player 30 can record text data from the CD 20 to the MD 25 in an appropriate format. That is, in MD25, in the sector 1 where katakana / alphanumeric characters can be used, title information expressed in katakana / alphanumeric characters is recorded, and in the sector 4 where kana / kanji / alphanumeric characters can be used, kana / kanji / alphanumeric characters Is recorded, and there is no need to perform complicated work such as correction after recording.
[0051]
(Second embodiment)
In the first embodiment, the case where a title having the format shown in FIG. 4 is recorded on the data track 24 of the CD 20 has been described as an example. However, the CD 20 on which title information in a format as shown in FIG. 4 is recorded is not general. Therefore, the user must prepare a computer having a CD-R drive compatible with CD-EXTRA, for example, and record the title information having the format shown in FIG. However, the process of first recording the title information on the CD 20 in order to properly record the title information on the MD 25 is complicated for the user.
[0052]
Therefore, in such a case, it is preferable that the CD / MD player 30 can obtain title information having a format as shown in FIG. 4 from a database on the network.
[0053]
An embodiment in which the CD / MD player 30 acquires title information from the database server and records the acquired title information in the MD 25 will be described below with reference to FIGS.
[0054]
The title information providing system of this embodiment is arranged on a CD / MD player 30, a computer (hereinafter, PC) 40 for connecting the CD / MD player 30 to a network, and on a network. And a database server 50 for providing title information.
[0055]
The database server 50 is composed of, for example, a general-purpose workstation including a communication control device. The database server 50 associates information for specifying a CD such as TOC information of an existing audio CD on sale with text information (title information) related to the audio CD such as a CD title, an artist, and a song name. And a database 51 for accumulating data. As shown in FIG. 4, the title information stored in the database server 50 has text information 11 composed of katakana and alphanumeric characters (one-byte code text) and contents almost the same as the text information 11. It has a format including text information 12 composed of kana-kanji and alphanumeric characters (text of a 2-byte code).
[0056]
In addition, as shown in FIG. 7, the CD / MD player 30 includes an interface 308 in addition to the configuration shown in FIG. The same elements as those in FIG. 2 are denoted by the same reference numerals.
[0057]
The interface 308 is a communication channel for transmitting and receiving data to and from the PC 40, and is connected to the control unit 301.
[0058]
In the CD / MD player 30 shown in FIG. 6, a commercially available general audio CD and the MD 25 are set, respectively, and are connected to the PC 40 via the interface 308. The PC 40 is connected to the database server 50 via a network such as the Internet using a modem, for example. Communication control software is installed in the PC 40 as an application in order to transmit and receive data to and from the CD / MD player 30.
[0059]
Next, the operation of the title information providing system will be described with reference to FIGS.
When the CD and the MD 25 are mounted on the CD playback unit 302 and the MD recording / playback unit 303 of the CD / MD player 30, respectively, the TOC information and the UTOC information are read and stored in the memory 304.
[0060]
Next, the control unit 301 causes the display unit 305 to display a message such as "Do you want to obtain title information via a network?" Subsequently, when the user instructs acquisition of title information from the panel button unit 307, in response to the instruction, the control unit 301 outputs the TOC information stored in the memory 304 to the PC 40 via the interface 308. The PC 40 receives the TOC information and transmits the TOC information to the database server 50 via the Internet.
[0061]
The database server 50 receives the TOC information and stores the TOC information in association with the source IP address. Subsequently, the database server 50 searches the database 51 for TOC information that matches the received TOC information. The database server 50 reads the title information associated with the searched TOC information, that is, the text information 11 and 12, from the database 51, and transmits it to the stored IP address, that is, the PC.
[0062]
The PC 40 receives the title information transmitted from the database server 50 and transfers the title information to the CD / MD player 30. The control unit 301 of the CD / MD player 30 receives the title information via the interface 308. The control unit 301 stores the title information in the memory 304.
[0063]
The control unit 301 controls the CD reproducing unit 302 and the MD recording / reproducing unit 303 to reproduce the music data of the CD and record it on the MD 25. After the recording is completed, the control unit 301 controls the MD recording / reproducing unit 303 to record the title information stored in the memory 304 in the sectors 1 and 4 in the UTOC area of the MD 25.
[0064]
As described above, according to this title information providing system, the CD / MD player 30 can acquire title information having a format as shown in FIG. 4 from the database 51 and appropriately record it on the MD 25. . Therefore, the process of recording the title information on the CD 20 by the user himself can be omitted. Therefore, it is possible to easily register the text data in the MD 25.
[0065]
Note that the present invention is not limited to the above embodiment, and various modifications and applications are possible. For example, in the second embodiment, the PC 40 is used as the communication means. However, a communication means such as a modem is built in the CD / MD player 30, and the CD / MD player 30 and the database server 50 are connected via a network. Communication may be performed directly.
[0066]
Further, in the above embodiment, the text information 11 and the text information 12 have substantially the same contents. However, if the contents of the text information 11 can be appropriately expressed by a one-byte code and the contents of the text information 12 can be appropriately expressed by a two-byte code, the text information 11 and the text information It does not matter if the contents of 12 do not match.
[0067]
【The invention's effect】
As described above, according to the present invention, music data and text data can be appropriately recorded on a recording medium.
[Brief description of the drawings]
FIG. 1 is a diagram for explaining a compact disc / mini-disc player according to a recording / playback apparatus according to a first embodiment of the present invention.
FIG. 2 is a block diagram showing a configuration of a compact disc / mini disc player of FIG. 1;
FIG. 3 is a diagram of a compact disc on which music data and text data are recorded.
FIG. 4 is a diagram illustrating an example of a format of text data.
FIG. 5 is a flowchart for explaining the operation of the compact disc / mini disc player of FIG. 1;
FIG. 6 is a diagram for explaining a second embodiment of the present invention.
FIG. 7 is a block diagram showing a configuration of a compact disc / mini disc player according to a recording / playback apparatus according to a second embodiment of the present invention.
[Explanation of symbols]
11 1-byte text information
12 2-byte text information
20 CDs
21 Lead-in area
22 Data area
23 Audio Data Track
24 data tracks
25 MD
30 CD / MD player
301 control unit
302 CD playback unit
303 MD recording / playback unit
304 memory
307 Panel button section
308 interface

Claims (6)

Playback information of a first recording medium on which music data, first text information composed of katakana / alphanumeric text, and second text information composed of kana / kanji / alphanumeric text are recorded. A music data recording area, a katakana / alphanumeric text recording area, and a kana / kanji / alphanumeric text recording area, a recording / playback apparatus for recording on a second recording medium,
A recording medium reproducing unit that reproduces the music data and the first and second text information from the first recording medium;
The music data reproduced by the recording medium reproducing unit is recorded in a music data recording area of the second recording medium, and the first text information is recorded in a katakana / alphanumeric text recording area of the second recording medium. A recording medium recording unit for recording the second text information in a kana-kanji / alphanumeric text recording area of the second recording medium. It is determined whether or not the text information reproduced by the recording medium reproducing unit includes the first and second text information. If it is determined that the text information includes the first and second text information, the first and second text information are stored in the recording medium recording unit. Is recorded in the katakana / alphanumeric text recording area of the second recording medium, and further, the recording medium recording section stores the second text information in the kana-kanji / alphanumeric text of the second recording medium. Having a control unit for recording in a recording area,
The recording / reproducing apparatus according to claim 1, wherein: The control unit, when determining that the text information reproduced by the recording medium reproduction unit includes the first and second text information, outputs a predetermined confirmation message via an output unit, and outputs the confirmation message. When a text copy instruction is input in response to the message, the first and second text information are recorded on the second recording medium via the recording medium recording unit.
3. The recording / reproducing apparatus according to claim 2, wherein: Playback information from the first recording medium on which music data is recorded is recorded on a second recording medium including a music data recording area, a katakana / alphanumeric text recording area, and a kana / kanji / alphanumeric text recording area. Recording and playback device for
Connected to a predetermined data processing device via a network, transmitting information for specifying the first recording medium to the data processing device,
The first text information composed of katakana / alphanumeric text related to music data recorded on the first recording medium and the second text information composed of kana / kanji / alphanumeric text, Communication means for receiving from the processing device;
Music data reproduced from the first recording medium is recorded in a music data recording area of the second recording medium, and the first text information received by the communication means is written in katakana / English of the second recording medium. A recording processing unit that records the second text information received by the communication unit in a kana-kanji / alphanumeric text recording area of the second recording medium.
A recording / reproducing device characterized by that: A reproduction information from a first recording medium in which music data and text information are recorded is stored in a second recording medium including a music data recording area, a katakana / alphanumeric text recording area, and a kana / kanji / alphanumeric text recording area. Recording and playback device for recording on
A recording medium reproducing unit that obtains the music data and the text information by reproducing the first recording medium;
A memory for storing the music data and the text information obtained by the recording medium playback unit,
A recording unit for recording data on the second recording medium;
Determine whether the text information stored in the memory includes first text data composed of katakana / alphanumeric text and second text data composed of kana / kanji / alphanumeric text. If it is determined that the first text data is included, the first text data is recorded in the katakana / alphanumeric text recording area of the second recording medium by the recording section, and the second text data is recorded in the recording area. And a control unit for recording in the Kana-Kanji / alphanumeric text recording area of the second recording medium by the unit.
A recording / reproducing device characterized by that: Recording / recording for recording reproduction information from the first recording medium on which music data is recorded on a second recording medium including a music data recording area, a 1-byte code text recording area, and a 2-byte code text recording area. A data processing device for transmitting text information to a playback device via a network,
Information for specifying the first recording medium, first text information composed of 1-byte code data related to music data recorded on the first recording medium, and information related to the music data. Storage means for storing the second text information composed of the obtained two-byte code data in association with each other;
Receiving means for receiving information specifying the first storage medium notified from the recording / playback device;
Means for reading the first and second text information associated with the received specific information from the storage means, and transmitting the first and second text information to the recording / reproducing device;
A data processing device comprising:

Images