JP2002324382A - Record-medium recording device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To readily enable title names over a plurality of tracks to be input and corrected. SOLUTION: A title name according to a track read from MD-MO2 is stored in a title name memory 13 in a title input unit 10 via a UTOC memory 4. A title name input/correction processing section 14 displays the contents stored in the title name memory 13 on the screen of a display 12. When a user carried out the integrated input/correction operation for the title name of each track by using a keyboard 11, which includes each operation such as copy, movement, and exchange of the title name character string between different tracks or in the same track, the title name input/correction processing section 14 carries out the integrated input/correction processing for the title name of each track including each processing such as copy, movement, exchange of the title name character string between different tracks or in the same track for the title name memory 13. A title name input and corrected is recorded on MD-MO2 just before it is unloaded.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a recording medium recording apparatus, for example, in a mini-disc recorder or the like, desired recording information such as music information for each track is recorded together with a title name for each track on a recording medium such as a disk-shaped recording medium. The present invention relates to a recording medium recording device capable of recording.

[0002]

2. Description of the Related Art In a mini-disc recorder, music information for each track is recorded together with a title name for each track (a disc title name of track number 0 and a track title name of track number 1 and subsequent tracks) on an MD-MO for recording and reproduction. It is possible to notify the user of the disc title name at the time of stop and the track title name of the track at the time of reproduction by display or the like. A method of inputting and correcting a track title name in a conventional mini-disc recorder will be described. First, the mode is switched to a title input mode, and a track number for which a track title name is to be input is designated. Then, use the character key
Select a character and enter the track title. If a wrong input is made, it is erased one character at a time and the character input is repeated. When the input of the title name for one track is completed, the enter key is pressed. When the execution key is pressed, the title name of one track input this time is determined. In advance, M
When loading the D-MO, UTOC information is read from the MD-MO to the UTOC memory, and the track title name of the corresponding track number is written in the UTOC memory by pressing the execution key. Thereafter, when the track is reproduced, the corresponding track title name is read from the UTOC memory and displayed. The other tracks can be displayed during reproduction by inputting the track title names in the same manner. The input and correction of the disc title can be performed in the same manner by setting the track number 0 after setting the title input mode. U
The information of the TOC memory is recorded in the UTOC area of the MD-MO immediately before the MD-MO is unloaded.

[0003]

However, in the above-described conventional method of inputting and correcting a title name, character input / correction is not possible.
Since the correction can be performed only in units of one character, there is a problem that it takes a lot of trouble and time to input the title names of a plurality of tracks. An object of the present invention is to provide a recording medium recording apparatus capable of simplifying input and correction of a title name in view of the above-described problems of the related art.

[0004]

In a recording medium recording apparatus according to the present invention, a reading means for reading management information including a track title from a recording medium inserted into an apparatus body, and a management read from the reading means. A memory for storing information; and a keyboard having at least a character key, a cursor key, and a function key for executing each function of copying, moving, and deleting a character string (one or more characters). Changing means for accessing and changing the management information; operating means for performing a discharging operation for discharging the recording medium from the device main body; and when the operating means is discharged after the changing means changes the management information. And control means for recording at least a part of the changed management information from the memory on a recording medium.

In another recording medium recording apparatus according to the present invention,
The keyboard is provided with a cancel key for canceling an instruction of each function of copying, moving, and deleting a character string (one or more characters).

In still another recording medium recording apparatus according to the present invention, the management information includes an album title.

In another recording medium recording apparatus according to the present invention, the recording medium is a disk-shaped recording medium.

[0008]

FIG. 1 is a block diagram of a mini disc recorder according to one embodiment of the present invention. The mini-disc recorder includes a mini-disc recorder main body (hereinafter, referred to as “main body”) 1 and a title input device 10. In the main body 1, reference numeral 2 denotes an MD-MO which is a disk recording medium for both recording and reproduction. As shown in FIG. 2, music information for each track can be recorded in a program area.
In the OC area, various management information such as recording position information on the program area of each track = start address / end address (sector 0) and title name (sector 1) for each track are recorded. Searching and playing elapsed time display can be performed based on the position information, and the latter can display song titles. 3 is a recording / reproducing unit,
During reproduction, music information of a desired track of the MD-MO2 is read, EFM demodulation, deinterleaving, error correction, and decompression are performed, and then converted to an analog music signal and output.
At the time of recording, the analog music signal is A / D converted, compressed, interleaved and added with an error correction code, and EFM modulated, and then recorded in an unrecorded area of the MD-MO2. When the MD-MO 2 is inserted, the recording / reproducing unit 3 first reads the UTOC information recorded in the UTOC area and stores the UTOC information in the UTOC memory 4. While the MD-MO2 is loaded in the set, addition and deletion of tracks and addition / correction (including deletion) of title names for each track are managed on the UTOC memory 4. When the ejection of the MD-MO2 is instructed or the power-off operation is performed, the recording / reproducing unit 3 sets the U-
The UTOC information stored in the TOC memory 4 is read,
It is recorded in the UTOC area of MD-MO2.

Reference numeral 5 denotes an operation unit for performing various operations such as power on / off, reproduction, recording, pause, stop, search, and eject. 6 is controlled by a controller described later to display a disc title during stoppage. A display unit 7 for displaying a track number and a track title name during playback or recording, and a lapsed performance time or a lapsed recording time, etc., a microcomputer controller 7 for loading / unloading the MD-MO2; The recording / reproducing unit 3 is controlled in accordance with the operation of the operation unit 5 to reproduce, record, pause,
Perform various operations such as stop and search. At the time of reproduction, the controller 7 inputs the current reproduction address from the recording / reproduction unit 3, calculates the performance elapsed time with reference to the UTOC information in the UTOC memory 4, and displays the elapsed time. At the time of recording, the controller 7 generates a current recording address, calculates an elapsed recording time with reference to the UTOC information, and displays the calculated elapsed time. Also,
At the start of recording of one track, a new track number is added to the sector 0 of the UTOC information in the UTOC memory 4 to store the start address of the track, and at the end of recording of one track, the end address of the track is stored. Let it.

The controller 7 is a title input device 1
If there is a title name read command from the 0 side, UTOC
Of the UTOC information stored in the memory 4, sector 1
Is read out and output to the title input device 10 side. Conversely, title input device 1
0, a title name write command is issued from the title input device 10 to input the title name of each track (the disc title name of the track number 0 and the track title name of the track number 1 and thereafter) and temporarily store them in the title name memory 8. Sector 0 of the UTOC information stored in the UTOC memory 4
When there is a registered track (recorded track) in, the track title name registered in the sector 1 and the disc title name of the recorded track are rewritten. M in the title name memory 8
If there are more track title names than the number of tracks recorded on the D-MO2, the end address of the track is written at the end of recording when a new track is recorded, and the track title name is stored in the UTOC memory 4. The UTOC information is stored in sector 1.

Reference numeral 10 denotes a title input device for inputting / correcting the title of each track recorded on the MD-MO2 (including the disc title of track number 0 and the track title of track number 1 and thereafter). Reference numeral 11 denotes a keyboard for inputting and correcting the title of each track, and includes letters, numbers, special characters,
Copy keys for instructing copy, move, exchange, delete of character keys such as space, cursor key, title name character string (one or more characters), move key, exchange key, delete key, execute key, copy, move, Cancel key for canceling exchange, deletion, etc. instructions, BS key for instructing deletion of one character, @ key for instructing title name delimiter, title name giving title name read command to main unit 1 It has a read key, a title name write key for giving a title name write command to the main body 1, and the like. Reference numeral 12 denotes a display unit, which displays a list of title names of the respective tracks (including the disc title name of the track number 0 and the track title names of the track numbers 1 and thereafter) when the title input device 10 is in the title input / correction mode. When the number of tracks is large, scroll display is performed according to the operation of the cursor key on the keyboard 11. Reference numeral 13 denotes a title name memory, which stores a title name for each track (including a disc title name of track number 0 and a track title name of track number 1 and thereafter).

Reference numeral 14 denotes a title name input / correction processing section of a microcomputer configured to input / correct the title name of each track, and is stored in the title name memory 13 in accordance with the input / correction operation of the title name by the keyboard 11. While displaying the contents on the display unit 12, the title name memory 13
, The title name of each track is input and corrected, including the processing of copying, moving, exchanging, and deleting the title name character string between different tracks or within the same track. When a title name reading key is pressed on the keyboard 11, the title name input / correction processing unit 14
Is given a title name read command, the title name of each track is input from the main body side, and stored in the title name memory 13. Conversely, when the title name write key is pressed, a title name write command is given to the main unit 1, the title name of each track is read from the title name memory 13, and output to the main unit.

Next, the operation of the above embodiment will be described with reference to FIGS. 3 and 4 are flowcharts showing the operation of the controller 7 of the main unit 1, FIG. 5 is a flowchart showing the operation of the title input / correction processing unit 14 of the title input device 10, and FIGS. 6 to 8 are storages in the UTOC memory 4. FIG. 9 and FIG. 10 show the title name memory 1.
3 is an explanatory diagram of the stored contents, and FIGS. 11 to 17 are explanatory diagrams of the display state of the display unit 12. As shown in FIG. 2, music information has been recorded in advance on the track of track number 1 in the MD-MO2, and the disc title name (corresponding to track number 0) and the track title name of track number 1 have been recorded in advance. And

Reading the UTOC information from the MD-MO When the MD-MO 2 is inserted into the main unit 1 while the power is off, the controller 7 turns on the power and loads the recording / reproducing unit 3 (steps S 1 and S 2 in FIG. 3). ). Next, the recording / reproducing unit 3 is controlled to read out UTOC information from the UTOC area and store it in the UTOC memory 4 (step S3). At this time, the contents of the UTOC memory 4 are as shown in FIG.
(1). Subsequently, the display unit 6 displays the disc title stored in association with the track number 0 in the UTOC memory 4 (step S4).

When a reproducing operation is performed by the operation unit 5 in a state where the reproducing operation is stopped in the main unit, the recording / reproducing unit 3 is controlled so that the music information is sequentially read from the beginning of the track number 1, and EFM demodulation and error correction are performed. After deinterleaving and decompressing, the signal is converted to an analog music signal and output. At this time, the controller 7 sets the UTOC
The display unit 6 displays the track title name stored in association with the track number 1 of the memory 4,
The current playback address is input from the playback unit 3 and the elapsed playback time is calculated by referring to the start address and end address of the track number 1 in the information stored in the UTOC memory 4 and displayed on the display unit 6 (step S5). , S6). When the reproduction of the music of track number 1 is completed, the reproduction operation is stopped because the music of track number 2 and thereafter is not recorded. Even when a stop operation is performed during the reproduction, the reproduction is stopped, and the disc title is displayed on the display unit 6 (step S7 or S8, S9).

When a recording operation is performed on the operation unit 5 in a state where the recording operation is stopped in the main unit, the recording / reproduction unit 3 is controlled to start a new operation from the next address of the end address of the track having the maximum track number (here, 1). Music information related to a particular track. Then, the track number (= 2) and the start address of the new track are stored in the UTOC memory 4. During recording, the controller 7 automatically generates the current recording address, and
The recording elapsed time is calculated with reference to the start address of the track number 2 stored in the memory 4 and displayed. Also, it is checked whether a track title name has been input for the new track by referring to the title name memory 8, and if input, the track title name of the new track is set to UT.
The information is stored in the OC memory 4 and displayed on the display unit 6 (steps S10 and S11). Nothing is entered here because it has not been entered. When the MD-MO2 runs out of free space or a stop operation is performed, the recording / reproducing unit 3 is controlled to stop recording the music information for the current track, and the UTOC
The end address is stored in the memory 4 (step S1).
2 or S13, S14, S15, see FIG. 6 (2)).

Title name input / correction operation The user can input a track title name of track number 2 or later, or can input a track title name of track number 1,
When it is desired to correct the disc title of track number 0, the user presses the title name read key on the keyboard 11 of the title input device 10. Then, the title name input / correction processing unit 14 turns on the title name input / correction mode and clears the title name memory 13 (steps S40 to S42 in FIG. 5). Then, a title name read command is given to the main body 1, and the controller 7 having received the command reads the title name of each track (including the disc title name of track number 0) from the UTOC memory 4, and
Output to the title input device 10 side (Step S in FIG. 4)
20, S21). The title name input / correction processing unit 14 that has input the title name of each track is provided in the title name memory 13.
And a list is displayed on the display unit 12 (steps S44, S45, FIG. 9 (1), FIG. 11 (1)).
reference). Thereby, the user can confirm at a glance the disc title name and the track title name already recorded on the MD-MO2. “△” in the title name memory 13 and in the screen is a delimiter mark indicating the delimitation of the title name for one track, and is automatically added by the title name input / correction processing unit 14 when reading the title name. The track having this delimiter mark at the head position of the title name indicates that the title name is blank.

Here, "S" of the title "HAPPY EVERSFTER" of the track having the track number 1 is used.
Is to be corrected to "A", the cursor key is first operated. The title name input / correction processing unit 14 moves the cursor on the screen according to the operation of the cursor key.
(See FIG. 11 (2)). Then, when the BS key is pressed, the title name input / correction processing unit 14 moves up “FTER” by one character in the track title name of the track number 1 stored in the title name memory 13 and deletes “S”. And display the result on the screen. Next, A
When the key is depressed, the title name input / correction processing section 14 selects “FTER” of the track title of the track number 1 stored in the title name memory 13 after the cursor position.
Is moved down by one character, "A" is written at the cursor position, and the result is displayed on the screen (step S46,
S47, see FIG. 9 (2) and FIG. 11 (3)). As a result, the title of the track with the track number 1 is changed to “HA
PPY EVER AFTER ".

Next, if the user wants to input the title of the track number 2 recorded this time, the cursor key is operated to match the title of the track number 2 with the head of the title name character input position (see FIG. 11 (4)). ). Then, T, R, Y, space, Y, O, U,
R, space, L, U, C, K, space, A, G,
Press each key of A, I, N, and finally press the △ key which is a delimiter mark. Then, every time a key is pressed, the title name input / correction processing unit 14 stores the data in the cursor position of the title name memory 13 and displays it on the screen, and moves down the cursor position by one character. "TRY YOUR LUCK AGA
IN "(steps S46, S47, FIG. 9)
(3), see FIG. 12 (1)). Further, if the title of the song (track number 3) to be additionally recorded later is desired to be input in advance, though not yet recorded, the cursor key is operated to enter the title name character input position of the track number 3. To the beginning of Then, the user presses the F, U, L, L, space, M, O, O, and N keys, which are the title names of the songs, and finally presses the △ key, which is a delimiter mark. Then, each time a character key is pressed, the title name input / correction processing unit 14 stores the title name memory 13 at the cursor position, displays it on the screen, and moves down the cursor position. "FULL MOON" can be input as the title of the song to be played (steps S46 and S47, see FIGS. 9 (3) and 12 (2)).

Here, when the track title names of the track numbers 2 and 3 are reversed, in this embodiment, between the tracks having different track numbers i and j (i, j = 0,
1, 2,..., I ≠ j) or track number k (k
= 0, 1,...) Within the same track, the title name character string (one or more characters) can be copied, moved, exchanged, or deleted freely, so that it can be easily modified.

Movement, that is, for example, when the cursor is moved to the first character of the track title name of the track number 2 and the move key is pressed, the title name input / correction processing unit 14 is set to the movement mode, and the "movement range" is displayed at the bottom of the screen. Please specify "(see FIG. 12 (3)). When it is desired to replace the track title name of track number 2 with the track title name of track number 3 as it is, first move the cursor to the position next to the last △ of the title name of track number 2 and indicate the range of the movement source. (△ at the end of the moving range.
FIG. 12 (4)). At this time, an underline indicating the range of the movement source is under the track title name of the track number 2. Next, when the execution key is pressed, the title name input / correction processing unit 14 determines the moving range, and displays "Please specify the moving destination" at the bottom of the screen. Here, the cursor is moved to the head position of the track title name of the track number 4 next to the track number 3 for which the track title name is to be moved (see FIG. 13 (1)), and when the execution key is pressed, the movement destination is changed. It is determined that it is immediately before the track number 4, and the track title name of the track number 2 in the title name memory 13 is moved to a position immediately before the cursor position together with a delimiter mark.
As a result, the track title name of the previous track number 3 moves to the track number 2, and the track title name of the previous track number 2 moves to the track number 3. Thereafter, the movement mode is released (the above is the case in step S
46, S47, see FIGS. 9 (4) and 13 (2)). As a result, the track title names of the track numbers 2 and 3 can be easily exchanged.

When the moving range is designated, the cursor is moved only from the beginning position of the track title name of the track number 2 to the position of 、 (the end of the moving range is the N character before the △), When the cursor is moved to the head of the title of the track number 3 as the movement destination and the execution key is pressed, as a result of the movement processing, the track title name of the track number 2 becomes blank (△ is displayed on the screen), and the track number 3 is displayed. The track title name “TRY” which combines the track title names of the previous track numbers 2 and 3 is “TRY”.
YOUR LUCK AGAINFULL MOON "
(See FIGS. 10 (5) and 13 (3)). In this case, the “F” of the track number 3 is used as the second movement operation.
, Press the move key, move the cursor to the character △, specify the range of the movement source (the last of the movement range is the character of N before △), and press the execution key. And
When the cursor is moved to the position of ト ラ ッ ク of the track number 2 to specify the destination and the enter key is pressed, the track title name of the track number 2 becomes “FULL MOON” and the track title name of the track number 3 becomes “TRY YO”.
UR LUCK AGAIN ", and the exchange is completed (steps S46 and S47, FIG. 9 (4),
FIG. 13 (2)).

As another operation method for replacing the track title names of the copy track numbers 2 and 3, there is a method of using a copy function. When the cursor is moved to the first character of the track title name of the track number 2 and the copy key is pressed, the title name input / correction processing unit 14 enters a copy mode, and displays "Please specify a copy range" at the bottom of the screen. Track number 3 is used as is for track number 2
When the user wants to replace the track title with the track title, the cursor is moved to a position next to the last delimiter mark of the title of the track number 2 and the range of the copy source is indicated (the end of the copy range is △, and FIG. )reference). At this time, an underline indicating the range of the copy source is attached below the track title name of the track number 2. Next, when the execution key is pressed, the title name input / correction processing unit 14 determines the copy range and displays "Please specify the copy destination" at the bottom of the screen. Here, when the cursor is moved to the head position of the track title name of the track number 4 and the execution key is pressed, it is determined that the copy destination is immediately before the track number 4 and the title name memory 13
Is copied immediately before the cursor position together with a delimiter mark. As a result,
The track title names of the track numbers 1 to 3 up to that point do not change, and the track title name of the track number 2 is copied to the track number 4. Thereafter, the copy mode is released (steps S46 and S47, FIG. 10).
(2), see FIG. 14 (1)).

Deletion Next, when the cursor is moved to the first character of the track title name of the track number 2 and the delete key is pressed, the title name input / correction processing unit 14 is set to the deletion mode, and the “deletion range designation is displayed at the bottom of the screen. Please ". Since it is sufficient to delete the track title name of the track number 2 including the delimiter mark, the cursor is moved to a position next to the last delimiter mark of the title name of the track number 2 to indicate a deletion range. At this time, the deletion range is underlined below the track title name of the track number 2 (FIG. 1).
4 (1)). Next, when the execution key is pressed, the title name input / correction processing unit 14 determines the deletion range, and deletes the track title name of the track number 2 in the title name memory 13 together with a delimiter mark. Therefore, the track title names of the track numbers 3 and 4 up to that time become the track title names of the track numbers 2 and 3, respectively (the above,
Steps S46 and S47, see FIG. 13 (2)). As a result, the track title names of the track numbers 2 and 3 can be exchanged.

As another operation method for exchanging the track title names of the exchange track numbers 2 and 3, there is a method of using an exchange function. When the cursor is moved to the first character of the track title name of the track number 2 and the exchange key is pressed, the title name input / correction processing unit 14 enters the exchange mode, and "Please designate the end of one exchange range" is displayed at the bottom of the screen. Is displayed. When it is desired to replace the track title name of track number 2 with the track title name of track number 3 as it is, move the cursor to the position next to the last delimiter mark of the title number of track number 2 and indicate one exchange range ( At the end of one exchange range is △). At this time, an underline indicating one exchange range is added below the track title name of the track number 2 (see FIG. 14 (2)). Next, when the execution key is pressed, the title name input / correction processing section 1
No. 4 determines one of the exchange ranges and displays "Please specify the top position of the other exchange range" at the bottom of the screen. Here, the cursor is moved to the head position of the track title name of track number 3 which is the head position of the other exchange range, and when the execution key is pressed, the head position of the other exchange range is determined, and is displayed at the bottom of the screen. "Please specify the end of the other exchange range" is displayed. Move the cursor to the position next to the last delimiter mark of the title of track number 3,
The other exchange range is designated (the last of the other exchange range is △). At this time, an underline indicating the other exchange range is added below the track title name of the track number 3 (FIG. 14).
(3)). Next, when the execution key is pressed, the title name input / correction processing unit 14 determines the other exchange range, and replaces the one exchange range designated this time with the other exchange range on the title name memory 13. As a result, the track number 2 contains the track title of the previous track number 3, and the track number 3 contains the track title of the previous track number 4 (steps S46 and S47, FIG. 13 (2)). reference). As a result, the track title names of the track numbers 2 and 3 can be exchanged.

Copying and moving can be performed for a part of the character string (one or more characters) of the title name between different tracks or within the same track.
When the copy processing (movement processing) is executed with the cursor positions B and B 'as copy destinations (movement destinations) for the range A of (1), FIGS. 15 (2) and (3) (FIGS. 16 (1) and (2)) )). Exchange can also be performed for a part of the title string between different tracks or within the same track. For example, the range C in FIG. 16 (3) is one of the exchange ranges, and D (D ′) is the other. 17 (1) (FIG. 17 (2)) when the exchange process is executed as the exchange range of the above. You can also delete a part of the title name,
For example, when the deletion process is executed for the range C in FIG. 16 (3), the result is as shown in FIG. 17 (3).

Writing of Title Name As shown in FIGS. 9 (4) and 13 (2), when the input / correction of the disc title names of the track numbers 0 to 3 and the track title names is completed, the title name writing key is changed. Push. Then, the title name input / correction processing unit 14 gives a title name write command to the main unit 1, reads out the title name of each track from the title name memory 13, and outputs it to the main unit side. The controller 7 that has received the title name write command causes the title name of each track to be subsequently input to be stored in the title name memory 8 of the main unit 1 and, for the recorded track, the title of the sector 1 of the UTOC information in the UTOC memory 4 The name information is updated with the title name information stored in the title name memory 8 (step S2 in FIG. 4).
2 to S24). Here, the track title name of track number 1 is corrected, and the track title name of track number 2 is added (see FIG. 7). Track number 3
Since the track title name is not yet recorded, it is not added to the UTOC information in the UTOC memory 4.

Additional recording operation After this, when a recording operation is performed on the operation unit 5 in the stop state, the recording / reproduction unit 3 is controlled to start from the next address after the end address of the track having the maximum track number (here, 2). The music information relating to the new track is recorded.
Then, the UTOC memory 4 stores the track number (= 3) and the start address of the new track. During recording, the controller 7 automatically generates the current recording address, calculates the elapsed recording time with reference to the start address of the track number 3 stored in the UTOC memory 4, and displays the elapsed recording time. Also, it is checked whether or not the track title name has been input for the new track by referring to the title name memory 8. Since the input has been performed this time, the track title name of the new track is stored in the UTOC memory 4 and displayed on the display unit 6. (Steps S10 and S11 in FIG. 3)
See FIG. 8). When the MD-MO 2 runs out of space or a stop operation is performed, the recording / playback unit 3 is controlled to stop recording the music information for the current track, and the end address is stored in the UTOC memory 4 (step S14, S
15).

Recording of UTOC Information on MD-MO As described above, after the recording and the input / correction of the title name are completed, the eject operation is performed.
Controls the recording / reproducing unit 3 to record all the UTOC information stored in the UTOC memory 4 in the UTOC area of the MD-MO2. After that, the controller 7 sets MD-
MO2 is unloaded, and the power is turned off (steps S25 to S27). When the power-off key is pressed instead of performing the eject operation, the controller 7 controls the recording / reproducing unit 3 to record all the UTOC information stored in the UTOC memory 4 in the UTOC area of the MD-MO2. Thereafter, the power supplied to each unit is turned off (steps S28 to S30). Thereafter, if the power-on key is pressed, the controller 7 supplies power to each unit, and then controls the recording / reproducing unit 3 to read UTOC information from the UTOC area and store it in the UTOC memory 4 ( Step S31, step S3 in FIG. 3).

According to the above-described embodiment, the title name can be input / corrected for a plurality of tracks at once using the title input device 10 and stored in the title name memory 13. By pressing the title name write key once, the title names of a plurality of tracks can be written in the UTOC memory 4. Therefore, it is possible to save the labor of operation as compared with the case where the title name is input / corrected and the execution key is pressed and written into the UTOC memory in units of one track as in the related art. In addition, when inputting and correcting the title name of each track for multiple tracks at the same time, it is possible to copy, move, and exchange the title name character string (one or more characters) between different tracks or within the same track. Therefore, title names for a plurality of tracks including a disc title name can be easily input and corrected in a short time. Also, when entering or modifying the title name,
Since the title name of each track recorded in the MD-MO2 is read out to the title name memory 13, the title name of each track can be easily confirmed for the MD-MO2 in which the title name has already been recorded. In addition, it is possible to easily correct the title name over a plurality of tracks. Furthermore,
When the eject operation is performed or the power-off operation is performed, the user inputs and corrects the title name, and among the title names stored in the title name memory 13, the disc title and the desired music are recorded in the MD-MO2. Only tracks on which information has already been recorded are recorded on the MD-MO2.
Thus, when a title name is created for a track that has not been recorded on the MD-MO2, if an eject operation is performed or a new music track is added before the power-off operation is performed, the title name of the added track is also recorded. This is convenient because there is no restriction that a title name can be input only after a track has been added. If no tracks are added, no extra track title name is recorded on the disk recording medium.

In the above embodiment, the MD-M
The predetermined time when the title name created by the user is recorded in O2 is when an eject operation or a power-off operation is performed. However, the present invention is not limited to this, and the user presses a recording instruction key provided on the keyboard. Alternatively, a title name write command may be given by pressing a title name write key, and automatically recorded after the title name information in the UTOC memory 4 is rewritten. In the flow of FIG. 5, when the title name input / correction processing unit 14 performs a title name input / correction operation and then presses a title name write key on the keyboard 11, each of the title name memory 13 is stored. After outputting the title name information of the track to the main body 1, the process returns to the beginning of the flow of FIG. 5 and waits for pressing of the title name reading key. However, after inputting and correcting the title name, When the title name write key is pressed on the keyboard 11, the title name information of each track stored in the title name memory 13 is output to the main unit 1, and then either the title name read key or the title name write key is pressed. You may check it. When the title name read key is pressed, the process proceeds to step S41 in FIG. 5, and when the title name write key is pressed, the process proceeds to step S49 in FIG. This allows the main unit 1 to output the title name information of each track stored in the title name memory 13 each time the title name write key is pressed on the keyboard 11 after the input / correction operation of the title name. Therefore, when there are a plurality of MD-MOs in which the same song has been recorded and the title of which has not been recorded, the first MD-MO is loaded and the titles are entered for all the recorded songs, and then the title is written. Press the key and press the
After the data is written in the C memory 4, an eject operation is performed to record the data in the UTOC area of the MD-MO. Next, the second MD-MO is loaded and the UTOC information is
After being read out to the C memory, the title name write key is pressed again to output the title name of each track created previously to the main body 1 and written to the UTOC memory 4. Then, perform the eject operation and perform the second MD-MO
In the UTOC area. Hereinafter, by repeating the same operation, a title name can be easily input to a plurality of MD-MOs.

[0032]

According to the recording medium recording apparatus of the present invention, a character string (one or more characters) of a title name can be copied / moved / deleted collectively by a keyboard, and the title name can be input / corrected for a plurality of tracks. Even if it is present, the operation is easy.

[Brief description of the drawings]

FIG. 1 is a configuration diagram of a mini-disc recorder according to one embodiment of the present invention.

FIG. 2 is an explanatory diagram of recorded contents of an MD-MO.

FIG. 3 is a flowchart showing an operation of a controller of the mini disk recorder main body.

FIG. 4 is a flowchart showing the operation of the controller of the mini disc recorder main body.

FIG. 5 is a flowchart showing an operation of a title name input / correction processing unit of the title input device.

FIG. 6 is an explanatory diagram of contents stored in a UTOC memory.

FIG. 7 is an explanatory diagram of contents stored in a UTOC memory.

FIG. 8 is an explanatory diagram of contents stored in a UTOC memory.

FIG. 9 is an explanatory diagram of contents stored in a title name memory of the title input device.

FIG. 10 is an explanatory diagram of contents stored in a title name memory of the title input device.

FIG. 11 is an explanatory diagram showing display contents on a display unit of the title input device.

FIG. 12 is an explanatory diagram showing display contents of a display unit of the title input device.

FIG. 13 is an explanatory diagram showing display contents of a display unit of the title input device.

FIG. 14 is an explanatory diagram showing display contents of a display unit of the title input device.

FIG. 15 is an explanatory diagram showing display contents of a display unit of the title input device.

FIG. 16 is an explanatory diagram showing display contents of a display unit of the title input device.

FIG. 17 is an explanatory diagram showing display contents of a display unit of the title input device.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Mini disk recorder main body 2 MD-MO 3 Recording / playback part 4 UTOC memory 7 Controller 8, 13 Title name memory 10 Title input device 11 Keyboard 12 Display part 14 Title name input / correction processing part

Claims (4)

[Claims] 1. A reading means for reading management information including a track title from a recording medium inserted into a device body, a memory for storing management information read from the reading means, at least a character key, a cursor key, A change unit configured to include a keyboard provided with function keys for executing respective functions of copying, moving, and deleting a character string (one or more characters), accessing the memory, and changing management information; An operation unit for performing an ejection operation for ejecting the recording medium from the main body; and when the operation unit is ejected after the changing unit changes the management information, at least a part of the changed management information from the memory. A recording medium recording device, comprising: control means for recording on a recording medium. 2. The keyboard according to claim 1, wherein the keyboard is provided with a cancel key for canceling an instruction of each function of copying, moving, and deleting a character string (one or more characters). Recording medium recording device. 3. The recording medium recording apparatus according to claim 1, wherein the management information includes an album title. 4. The recording medium recording apparatus according to claim 1, wherein the recording medium is a disk-shaped recording medium.