JP2003036594A - Information-processor, program and computer-readable data-storage medium - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent the failure in the replication of a disk data-storage medium which is caused by wrongly setting up write conditions and the like. SOLUTION: The disk information of a disk inserted in a CD-RW drive to receive replication is obtained to be stored in a memory by the control of a CPU, and the disk information and track information of the disk to be replicated inserted in the CD-RW drive in replacement of the disk to receive the replication are obtained to be stored in the memory. Based on the disk information of the disk to receive the replication, the disk information on the disk to be replicated and the track information, the conditions for writing to the disk to receive the replication are set, and the data of the disk to be replicated are read out by the CD-RW drive to be stored in a HDD. The data stored in the HDD are transmitted to the CD-RW drive and written by the CD-RW drive to the disk to receive the replication which is again inserted in replacement of the disk to be replicated.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a CD drive,
A program that causes an information processing apparatus such as a CD-R / RW drive or a DVD drive and a computer to record or reproduce data on or from an optical disk such as a CD, a CD-R / RW, or a DVD, and a computer-readable record that stores the program Regarding the medium.

[0002]

2. Description of the Related Art Today, due to the spread of high-performance, low-priced personal computers (PCs), a CD-ROM drive for reading a CD-ROM disc having data of several tens of MB to several hundreds of MB, and a write only once. CD-R drive that writes and reads data to and from a CD-R disc that is capable of writing, a CD-RW drive that writes and reads data to and from a CD-RW disc that can be written many times, and a playback-only DV
A DVD drive for reading data from a D disc, a DVD drive for writing data to and reading data from a writable DVD disc, and the like have come to be standardly mounted on a personal computer (PC).

However, due to the structure of the main body of the PC, the number of these drives to be attached could be two or three before, so it was possible to mount both the CD-ROM drive and the CD-RW drive. However, with the progress of miniaturization, the number of personal computers having only one space is increasing. In this case, since various writable drives (hereinafter referred to as drives) have a function of writing data of several hundred MB to several GB or more, normal reading is possible, and the written disc can be taken out and carried, It is convenient for a PC to mount only such a drive.

Of course, the data written in the HDD can be written to the discs using these drives, but the discs thus made can be duplicated for distribution or kept privately. In some cases, writing from CD to CD is performed. In such cases,
In a PC with only one drive, once the entire contents of the copy source disk are read by the drive and temporarily stored (image storage) in the HDD, the copy source disk is taken out,
The flow is such that the copy destination disk is inserted into the drive and written (see, for example, Japanese Patent Laid-Open No. 2000-357370). The writing process in the drive is often performed by a dedicated program because it is necessary to use a unique format according to the standard of CD and DVD.

FIG. 16 is a flow chart showing the processing of a conventional dedicated copy program for copying data from a copy source disk to a copy destination disk. When the program is started and the duplication source disc is inserted into the drive (S241), the drive acquires and stores the disc information of the duplication source disc by an internal process called mount (S242), and further acquires and stores the track information (S243). ). The disc information includes the number of tracks in the duplication source disc, the disc type, and the like, and the track information includes each track length, start position (address), and the like. The drive itself retains this information, but does not report it to the PC itself. Then, the PC will issue a command (as done by the application program) when the mount is complete and ask for that information.

It is judged whether or not the information of all the tracks in the copy source disk has been acquired (S244), and the writing condition is set when all the information has been acquired (S245). The writing conditions include the writing speed and the presence / absence of execution of test write. The writing speed is 1x, 2x, 4x, 8x, 1
There are 2 times, 16 times, 20 times, etc., and equal size is 150 KB
/ Sec means recording data in seconds. This speed may or may not be compatible depending on the performance of the drive, but some disks may or may not be compatible for writing. Of course, high-speed writing requires recording materials with high sensitivity, and new technology and new materials must be developed. The test write has the meaning of practice by performing a series of write processing operations with such weak power that actual recording does not remain.

After making these settings, an instruction to actually start writing is issued. After that, the program is continuously executed and the user waits until it is completed except for the replacement of the disc on the way. The drive determines whether or not there is a write start instruction (S246), and if there is, it reads all the data of the copy source disk and stores it in the HDD (S247). After that, when the copy source disk is taken out (S248) and the copy destination disk is replaced and inserted (S249), the drive mounting process is performed here as well, and this time, the disk information of the copy destination disk is acquired and saved. Yes (S250).

It is judged whether or not writing is possible (S25
1) If the duplication destination disk is writable, the actual writing process is started, the data in the HDD is read and written to the duplication destination disk (S252). At this time, the copy destination disk may not be writable. For example, the copy destination disk has a smaller capacity than the copy source disk, the copy destination disk has already been written, or the write is prohibited. In this case, the processing ends up to an error and the processing up to this point is completely wasted.

As described above, the writing (instruction to start the writing process) is performed while the copy source disk is in the drive. In the program, the disk status of the copy source disk (number of sessions, number of tracks, amount of data, etc.) may be read and displayed to prompt the user to prepare a copy destination disk of the size required for copying. (63 minutes for a CD-R / RW disc,
74 minutes, 80 minutes disc etc.) When the writing process is started, the user can only replace the original disk after the original disk has been read, and the writing speed and writing mode settings for writing must be decided before that. should not.

This is the difference from the case of writing data in another drive such as an HDD. When writing data in the HDD or the like, it is possible to make a writing destination disc exist in the drive in advance, and the disc information can be obtained at any time. Many of the writable CDs and DVD discs that are writable destinations have a limited writing speed depending on the manufacturer or brand (of course, newer products can write at higher speeds). This makes it possible to select the writing speed according to the disc and start writing. In the case of writing from CD to CD performed by one drive, it is unknown because the original disc is in the drive. After predicting the destination disk and selecting the writing speed, you will start writing.

[0011]

However, in the above-mentioned conventional technique, the reading of the copy source disk to the writing of the copy destination disk is continuously performed by one write start instruction, and before the write start instruction. I had to decide the writing settings, and the writing settings were predicted, so it would be good if the writing settings, for example, the speed at the time of writing, matches the copy destination disk, but if it is not compatible, write Can not be done and it fails. Therefore, due to this failure, the duplication destination disk becomes useless, and the time required for reading the duplication source disk is wasted. The present invention has been made to solve the above problems, and an object of the present invention is to prevent a failure in copying a disk recording medium due to an erroneous setting of a write condition or the like.

[0012]

In order to achieve the above object, the present invention provides the following information processing devices (1) to (12). (1) In an information processing device having a writing / reading means for writing / reading data to / from a disk recording medium, obtains disk information of a writable copy destination disk previously attached to the writing / reading means. Copy destination disk information acquisition means, copy destination disk information storage means for saving the disk information acquired by the copy destination disk information acquisition means, and the writing / reading means previously mounted in place of the copy destination disk. Duplication source disc information / track information acquisition means for obtaining disc information and track information of a duplication source disc on which data is recorded, and duplication for storing the disc information and track information obtained by the duplication source disc information / track information acquisition means Source disc information / track information storage means and destination disc information storage Writing for setting the writing condition for the duplication destination disc by the writing / reading device based on the disc information stored in the stage and the disc information and the track information stored in the duplication source disc information / track information storage means. Condition setting means, copy source disk data read control means for reading the data of the copy source disk by the write / read means, and copy source disk data storage means for saving the data read by the copy source disk data read control means. When the duplication destination disc is mounted in the writing / reading means in place of the duplication source disc, the duplication source disc data saving means saves the duplication destination disc based on the writing condition set by the writing condition setting means. The written data to the duplication destination disk by the writing / reading means. The information processing apparatus having a non-data writing control unit.

(2) In an information processing apparatus having a writing / reading means for writing / reading data to / from a disk recording medium, a duplication source previously attached to the writing / reading means, in which data is recorded in advance. Copy source disk information that acquires disk information and track information for the disk
Track information acquisition means, copy source disk information / track information storage means for storing the disk information and track information acquired by the copy source disk information / track information acquisition means, and the write / read means of the copy source disk. Copy source disk data read control means for reading data, copy source disk data storage means for storing the data read by the copy source disk data read control means, and the write / read means mounted in place of the copy source disk. Destination disk information acquisition means for acquiring the disk information of the writable duplication destination disk, the disk information acquired by the replication destination disk information acquisition means, and the disk stored in the above-mentioned source disk information / track information storage means Based on information and track information A write condition setting means for setting the write condition to the copy destination disk by the read means, and the data saved in the copy source disk data saving means based on the write condition set by the write condition setting means An information processing apparatus provided with data writing control means for writing data to the copy destination disk by means of loading / reading means.

(3) In an information processing apparatus having a writing / reading means for writing / reading data to / from a disk recording medium, a writable copy destination disk previously attached to the writing / reading means. Duplication destination disc information acquisition means for obtaining information, duplication destination disc information storage means for storing disc information obtained by the duplication destination disc information acquisition means, and mounting on the writing / reading means in place of the duplication destination disc. The original disc information / track information obtaining means for obtaining the disc information and the track information of the duplicate original disc on which the recorded data has been recorded, and the disc information and the track information obtained by the original disc information / track information obtaining means. Copy source disk information / track information storage means to be stored, and the above writing / reading A copy source disk data read control means for reading data from the copy source disk, a copy source disk data storage means for storing the data read by the copy source disk data read control means, and a copy destination disk information storage means; Write permission / inhibition determination for determining whether or not the writing / reading means can write to the duplication destination disc based on the stored disc information and the disc information and track information stored in the duplication source disc information / track information storage means. Means and
When the writing / reading means mounts the duplication destination disk in place of the duplication source disk after the writing permission / inhibition determination means determines that the writing / reading means saves in the duplication source disk information / track information storage means. Based on the disc information and the track information, the data stored in the source disc data storage means is written / written.
An information processing apparatus provided with data writing control means for writing to the copy destination disk by the reading means.

(4) In an information processing apparatus having a writing / reading means for writing / reading data to / from a disk recording medium, a duplication source previously attached to the writing / reading means and having data recorded thereon Copy source disk information that acquires disk information and track information for the disk
Track information acquisition means, copy source disk information / track information storage means for storing the disk information and track information acquired by the copy source disk information / track information acquisition means, and the write / read means of the copy source disk. Copy source disk data read control means for reading data, copy source disk data storage means for storing the data read by the copy source disk data read control means, and the write / read means mounted in place of the copy source disk. To the duplication destination disc by the writing / reading means based on the disc information obtained by the duplication destination disc information obtaining means for obtaining the disc information of the written writable duplication destination disc. A write enable / disable determining means for determining write enable / disable, When it is determined to be written by the write possibility determining section, the source disk information and
Data write control means for writing the data stored in the copy source disk data storage means to the copy destination disk by the write / read means based on the disk information and track information stored in the track information storage means is provided. Information processing equipment.

(5) In an information processing apparatus having a writing / reading means for writing / reading data to / from a disk recording medium, writing on a writable duplication destination disk previously attached to the writing / reading means. Maximum write speed information acquisition means for acquiring maximum speed information, maximum write speed information storage means for saving the maximum write speed information acquired by the maximum write speed information acquisition means, and the copy destination disk in the write / read means. Source disk information / track information acquisition means for acquiring disk information and track information of a previously mounted data source disk, which is mounted in place of, and disk information acquired by the source disk information / track information acquisition means. And copy source disk information that saves track information
Track information storage means, writing speed setting means for setting the writing speed to the duplication destination disk by the writing / reading means based on the maximum writing speed information stored in the maximum writing speed information storing means, Included
Copy source disk data read control means for reading the data of the copy source disk by the read means, copy source disk data storage means for storing the data read by the copy source disk data read control means, and the write / write operation.
When the duplication destination disc is loaded in the reading means instead of the duplication source disc, the writing speed set by the writing speed setting means and the disc information and the track stored in the duplication source disc information / track information storage means An information processing apparatus provided with a data write control means for writing the data stored in the copy source disk data storage means to the copy destination disk by the write / read means based on information.

(6) In an information processing apparatus having a writing / reading means for writing / reading data to / from a disk recording medium, a duplication source previously attached to the writing / reading means and having data recorded thereon Copy source disk information that acquires disk information and track information for the disk
Track information acquisition means, copy source disk information / track information storage means for storing the disk information and track information acquired by the copy source disk information / track information acquisition means, and the write / read means of the copy source disk. Copy source disk data read control means for reading data, copy source disk data storage means for storing the data read by the copy source disk data read control means, and the write / read means mounted in place of the copy source disk. Write maximum speed information acquisition means for acquiring write maximum speed information of the written writable copy destination disk, and the duplication by the write / read means based on the write maximum speed information acquired by the write maximum speed information acquisition means. Write to set write speed to destination disc The speed setting means, the writing speed set by the writing speed setting means, and the disc information and track information stored in the duplication source disc information / track information storage means are stored in the duplication source disc data storage means. An information processing apparatus provided with data writing control means for writing the written data to the copy destination disk by the writing / reading means.

(7) In an information processing apparatus having a writing / reading means for writing / reading data to / from a disk recording medium, a writable copy destination disk previously mounted on the writing / reading means. Duplication destination disc information acquisition means for obtaining information, duplication destination disc information storage means for storing disc information obtained by the duplication destination disc information acquisition means, and mounting on the writing / reading means in place of the duplication destination disc. The original disc information / track information obtaining means for obtaining the disc information and the track information of the duplicate original disc on which the recorded data has been recorded, and the disc information and the track information obtained by the original disc information / track information obtaining means. Copy source disk information / track information storage means to be stored, and the above writing / reading A copy source disk data read control means for reading data from the copy source disk, a copy source disk data storage means for storing the data read by the copy source disk data read control means, and a copy destination disk information storage means; Data unrecorded disc determining means for determining whether or not the duplication destination disc is a data unrecorded disc based on the stored disc information, and after the data unrecorded disc determining means determines that the data unrecorded disc When the duplication destination disc is mounted in the writing / reading means in place of the duplication source disc, the duplication source disc data is based on the disc information and the track information stored in the duplication source disc information / track information storage means. The data stored in the storage means is read by the writing / reading means. The information processing apparatus having a data writing control means for writing into the destination disk Te.

(8) In an information processing apparatus having a writing / reading means for writing / reading data to / from a disk recording medium, a duplication source previously attached to the writing / reading means and having previously recorded data Copy source disk information that acquires disk information and track information for the disk
Track information acquisition means, copy source disk information / track information storage means for storing the disk information and track information acquired by the copy source disk information / track information acquisition means, and the write / read means of the copy source disk. Copy source disk data read control means for reading data, copy source disk data storage means for storing the data read by the copy source disk data read control means, and the write / read means mounted in place of the copy source disk. Of the writable copy destination disk that has been written, and whether or not the copy destination disk is a data unrecorded disk based on the copy destination disk information acquisition means and the disk information acquired by the copy destination disk information acquisition means. The data unrecorded disc judgment means to judge and its data When the unrecorded disc judging unit judges that the disc is a data unrecorded disc, it is stored in the duplicating source disc data storing unit based on the disc information and the track information stored in the duplicating source disc information / track information storing unit. An information processing apparatus provided with data write control means for writing data to the copy destination disk by the write / read means.

(9) Data writing for writing / reading data to / from the writable copy destination disk
In an information processing device comprising a reading means and a data reading means for reading data from a duplication source disc on which data is recorded in advance, the disc information of the duplication destination disc mounted in the data writing / reading means is obtained. Duplication destination disc information acquisition means, duplication destination disc information storage means for storing the disc information obtained by the duplication destination disc information acquisition means, and disc information and track information of the duplication source disc mounted in the data reading means. Source disk information / track information acquisition means for acquiring the source information, source disk information / track information storage means for storing the disk information and track information acquired by the source disk information / track information acquisition means, and the destination disk Disk information stored in the information storage means and the above copy Write condition setting means for setting a write condition to the copy destination disk by the data write / read means based on the disk information and track information stored in the disk information / track information storage means; and the data reading means. Copy source disk data read control means for reading data from the copy source disk, copy source disk data storage means for storing data read by the copy source disk data read control means, and writing set by the write condition setting means An information processing apparatus provided with a data write control means for writing the data stored in the copy source disk data storage means to the copy destination disk by the data write / read means based on a condition.

(10) Information provided with data writing / reading means for writing and reading data to and from a writable duplication destination disk, and data reading means for reading data from a duplication source disk on which data is recorded in advance. In the processing device, duplication source disc information / track information obtaining means for obtaining disc information and track information of the duplication source disc mounted on the data reading means, and a disc obtained by the duplication source disc information / track information obtaining means. Copy source disk information / track information storage means for storing information and track information, copy source disk data read control means for reading data of the copy source disk by the data read means, and read by the copy source disk data read control means Saved data Manufacturer disk data storage means, copy destination disk information acquisition means for acquiring disk information of the copy destination disk mounted on the data writing / reading means, and disk information acquired by the copy destination disk information acquisition means Write condition setting means for setting the write condition to the copy destination disk by the data writing / reading means based on the disk information and track information stored in the copy source disk information / track information storage means, and the writing thereof. An information processing apparatus provided with data write control means for writing the data stored in the copy source disk data storage means to the copy destination disk by the data write / read means based on the write condition set by the condition setting means. .

(11) Information provided with data writing / reading means for writing and reading data to and from a writable duplication destination disk, and data reading means for reading data from a duplication source disk in which data is recorded in advance. In the processing device, a copy destination disk information acquisition means for acquiring disk information of the copy destination disk mounted in the data writing / reading means, and a copy destination for saving the disk information acquired by the copy destination disk information acquisition means Disk information storage means, copy source disk information / track information acquisition means for acquiring disk information and track information of the copy source disk mounted on the data reading means, and acquired by the copy source disk information / track information acquisition means Source that stores the recorded disc information and track information Disk information / track information storage means, copy source disk data read control means for reading the data of the copy source disk by the data read means, and copy source disk data for storing the data read by the copy source disk data read control means The storage means, the disk information stored in the copy destination disk information storage means, and the disk information and track information stored in the copy source disk information / track information storage means based on the data writing / reading means. A writable / unwritable judging means for judging whether or not writing to the copy destination disk is possible, and when it is judged as writable by the writable / unwritable judgment means, the disk information and track information stored in the copy source disk information / track information storing means are Based on the above original disc data The information processing apparatus having a data writing control means for writing into the destination disk data stored in the storage means by the data writing and reading means.

(12) Information having data writing / reading means for writing / reading data to / from a writable duplication destination disk and data reading means for reading data from a duplication source disk on which data is recorded in advance In the processing device, duplication source disc information / track information obtaining means for obtaining disc information and track information of the duplication source disc mounted on the data reading means, and a disc obtained by the duplication source disc information / track information obtaining means. Copy source disk information / track information storage means for storing information and track information, copy source disk data read control means for reading data of the copy source disk by the data read means, and read by the copy source disk data read control means Saved data Manufacturer disk data storage means, copy destination disk information acquisition means for acquiring disk information of the copy destination disk mounted in the data writing / reading means, and disk information acquired by the copy destination disk information acquisition means. Based on the data writing / reading means, a write enable / disable determining means for determining whether or not writing to the copy destination disk is possible, and when the write enable / disable determining means determines that writing is possible, the copy source disk information / track information storage Information processing provided with data write control means for writing the data stored in the copy source disk data storage means to the copy destination disk by the data write / read means based on the disk information and track information stored in the copy means apparatus.

Further, the following programs (13) to (24) are also provided. (13) Duplication destination disc information acquisition procedure for obtaining disc information of a writable duplication destination disc previously attached to a writing / reading means for writing / reading data to / from a disc recording medium in a computer, and duplication thereof Duplication destination disc information storage procedure for storing disc information acquired by the destination disc information acquisition procedure, and disc information of a duplication source disc in which the writing / reading means is mounted in place of the duplication destination disc and pre-recorded with data. And a duplication source disc information / track information acquisition procedure for obtaining track information, a duplication source disc information / track information storage procedure for storing disc information and track information obtained by the duplication source disc information / track information acquisition procedure, and Duplication destination disk A disk saved by the procedure for saving information A write condition setting procedure for setting a write condition to the copy destination disk by the write / read means based on the information and the disk information and track information stored by the copy source disk information / track information storage procedure; A copy source disk data read control procedure for reading the data of the copy source disk by the write / read means, a copy source disk data storage procedure for saving the data read by the copy source disk data read control procedure, When the duplication destination disc is mounted in the reading means in place of the duplication source disc, the data stored by the duplication source disc data storage procedure is written based on the writing condition set by the writing condition setting procedure. .Data written to the above-mentioned copy destination disk by reading means Program for executing a control procedure.

(14) Writing / reading of data to / from a disk recording medium in a computer
It is obtained by the duplication source disc information / track information obtaining procedure for obtaining the disc information and the track information of the duplication source disc previously loaded with data in the reading means, and the duplication source disc information / track information obtaining procedure. Copy source disk information / track information storage procedure for storing disk information and track information, copy source disk data read control procedure for reading data of the copy source disk by the write / read means, and copy source disk data read control Copy source disk data storage procedure for storing data read by the procedure, and copy destination disk information acquisition for acquiring disk information of a writable copy destination disk mounted in the write / read means in place of the copy source disk Acquired by the procedure and the copy destination disk information acquisition procedure A write condition setting procedure for setting a write condition for the copy destination disk by the write / read means based on the disk information and the disk information and track information stored by the copy source disk information / track information storage procedure. For executing a data write control procedure for writing the data stored by the copy source disk data storage procedure to the copy destination disk by the write / read means based on the write condition set by the write condition setting procedure. Program of.

(15) Writing / reading data to / from a disk recording medium in a computer
A copy destination disk information acquisition procedure for acquiring disk information of a writable copy destination disk previously mounted in the reading means, and a copy destination disk information procedure means for saving the disk information acquired by the copy destination disk information acquisition procedure A duplication source disc information / track information acquisition procedure for obtaining disc information and track information of a duplication source disc in which data is recorded in advance in the writing / reading device in place of the duplication destination disc, and its duplication source Duplication source disc information / track information storage procedure for storing disc information and track information acquired by the disc information / track information acquisition procedure, and duplication source disc data read control for reading data of the duplication source disc by the writing / reading means. And the original disk data read control procedure Based on the duplication source disc data saving procedure for saving the issued data, the disc information saved by the duplication destination disc information saving procedure, and the disc information and the track information saved by the duplication source disc information / track information saving procedure. And the writing / reading means determines whether or not the writing to the duplication destination disk is possible, and the writing / writing
When the duplication destination disc is mounted in the reading means instead of the duplication source disc, the duplication source disc data storage procedure is performed based on the disc information and the track information stored by the duplication source disc information / track information storage procedure. A program for executing a data writing control procedure for writing the stored data to the copy destination disk by the writing / reading means.

(16) Writing / reading of data to / from a disk recording medium in a computer
It is obtained by the duplication source disc information / track information obtaining procedure for obtaining the disc information and the track information of the duplication source disc previously loaded with data in the reading means, and the duplication source disc information / track information obtaining procedure. Copy source disk information / track information storage procedure for storing disk information and track information, copy source disk data read control procedure for reading data of the copy source disk by the write / read means, and copy source disk data read control Copy source disk data storage procedure for storing data read by the procedure, and copy destination disk information acquisition for acquiring disk information of a writable copy destination disk mounted in the write / read means in place of the copy source disk Acquired by the procedure and the copy destination disk information acquisition procedure Based on the disc information, the writing / reading procedure determines whether or not writing to the duplication destination disc is possible, and when the writing possibility determination step determines that writing is possible, the duplication source disc information / A data write control procedure for writing the data stored by the duplication source disc data storage procedure to the duplication destination disc based on the disc information and the track information stored by the track information storage procedure is executed. program.

(17) Writing / reading data to / from a disk recording medium in a computer
Maximum write speed information acquisition procedure for acquiring maximum write speed information of the writable copy destination disk previously mounted in the reading means, and maximum write speed for saving maximum write speed information acquired by the maximum write speed information acquisition procedure An information storing procedure and a duplication source disc information / track information obtaining procedure for obtaining disc information and track information of a duplication source disc in which data is recorded in advance, which is mounted in the writing / reading means in place of the duplication destination disc. , Based on the source disk information / track information storage procedure for storing the disk information and track information acquired by the source disk information / track information acquisition procedure, and the maximum write speed information stored in the maximum write speed information storage procedure. Writing to the copy destination disk by the writing / reading means. The write speed setting procedure for setting the read speed, the copy source disk data read control procedure for reading the data of the copy source disk by the write / read means, and the data read by the copy source disk data read control procedure are saved. Copy source disk data storage procedure, and when the copy destination disk is mounted in the writing / reading means in place of the copy source disk, the write speed set by the write speed setting procedure and the copy source disk information A data write control procedure for writing the data stored by the duplication source disc data storage procedure to the duplication destination disc based on the disc information and the track information stored by the track information storage procedure is executed. A program to let you.

(18) Writing / reading of data to / from a disk recording medium in a computer
It is obtained by the duplication source disc information / track information acquisition procedure for obtaining the disc information and the track information of the duplication source disc previously loaded with data on the reading means, and the duplication source disc information / track information acquisition procedure. Copy source disk information / track information storage procedure for storing disk information and track information, copy source disk data read control procedure for reading data of the copy source disk by the write / read means, and copy source disk data read control Copy source disk data storage procedure for storing data read by the procedure, and maximum write speed for acquiring write maximum speed information of a writable copy destination disk mounted in the write / read means in place of the copy source disk. Information acquisition procedure and its maximum write speed information acquisition procedure Therefore, the writing speed setting procedure for setting the writing speed to the duplication destination disk by the writing / reading means based on the obtained writing maximum speed information, the writing speed set by the writing speed setting procedure, and the duplication source disk A data write control procedure for writing the data saved by the copy source disk data save procedure to the copy destination disk by the write / read means based on the disk information and track information saved by the information / track information save procedure. A program to execute.

(19) Writing / reading of data to / from a computer on a disk recording medium
A copy destination disk information acquisition procedure for acquiring disk information of a writable copy destination disk previously attached to the reading means, and a copy destination disk information storage procedure for saving the disk information acquired by the copy destination disk information acquisition procedure A duplication source disc information / track information acquisition procedure for obtaining disc information and track information of a duplication source disc in which data is recorded in advance in the writing / reading device in place of the duplication destination disc, and its duplication source Duplication source disc information / track information storage procedure for storing disc information and track information acquired by the disc information / track information acquisition procedure, and duplication source disc data read control for reading data of the duplication source disc by the writing / reading means. And the original disk data read control procedure A disc unrecorded disc judgment for judging whether or not the duplication destination disc is a data unrecorded disc based on the duplication source disc data saving procedure for saving the outputted data and the disc information saved by the duplication destination disc information saving procedure When the duplication destination disc is mounted in the writing / reading means in place of the duplication source disc after the procedure and the data unrecorded disc determination procedure, the duplication source disc information is set. Executing a data write control procedure for writing the data saved by the copy source disk data save procedure to the copy destination disk by the write / read means based on the disk information and the track information saved by the track information save procedure. A program to let you.

(20) Writing / reading of data to / from a disk recording medium in a computer
It is obtained by the duplication source disc information / track information obtaining procedure for obtaining the disc information and the track information of the duplication source disc previously loaded with data in the reading means, and the duplication source disc information / track information obtaining procedure. Copy source disk information / track information storage procedure for storing disk information and track information, copy source disk data read control procedure for reading data of the copy source disk by the write / read means, and copy source disk data read control Copy source disk data storage procedure for storing data read by the procedure, and copy destination disk information acquisition for acquiring disk information of a writable copy destination disk mounted in the write / read means in place of the copy source disk Acquired by the procedure and the copy destination disk information acquisition procedure Disc unrecorded disc judgment procedure for judging whether or not the duplication destination disc is a data unrecorded disc based on the disc information, and the duplication source disc A data write control procedure for writing the data saved by the copy source disk data save procedure to the copy destination disk by the write / read means based on the disk information and track information saved by the disk information / track information save procedure. A program to execute.

(21) A duplication destination disc information acquisition procedure for obtaining the disc information of the duplication destination disc mounted in the data writing / reading means for writing and reading the data to and from the writable duplication destination disc. A duplication destination disc information storage procedure for storing disc information acquired by the duplication destination disc information acquisition procedure, and the duplication source disc mounted on a data reading means for reading data from a duplication source disc on which data is recorded in advance. Source disk information / track information acquisition procedure for acquiring the disc information and track information of the disk, and the source disk information / track information storage procedure for storing the disk information and track information acquired by the replication source disk information / track information acquisition procedure And the above destination disk information Setting conditions for writing to the duplication destination disc by the data writing / reading means based on the disc information stored by the storage procedure and the disc information and track information stored by the duplication source disc information / track information storage procedure. Write condition setting procedure, duplication source disk data read control procedure for reading the data of the duplication source disk by the data reading means, and duplication source disk data storage procedure for saving the data read by the duplication source disk data read control procedure And a data write control procedure for writing the data saved by the copy source disk data saving procedure to the copy destination disk by the data write / read means based on the write condition set by the write condition setting procedure. Program to let .

(22) Copy source disk information / track for obtaining disk information and track information of the copy source disk mounted on the data reading means for reading data from the copy source disk in which data is recorded in advance in the computer Information acquisition procedure, copy source disk information / track information storage procedure for saving disk information and track information acquired by the copy source disk information / track information acquisition procedure, and data of the copy source disk is read by the data reading means. Copy source disk data read control procedure, copy source disk data storage procedure for saving data read by the copy source disk data read control procedure, and data writing / writing for writing / reading data to / from a writable copy destination disk. Attached to the reading means The copy destination disk information acquisition procedure for acquiring the disk information of the copy destination disk, the disk information acquired by the copy destination disk information acquisition procedure, the disk information saved by the copy source disk information / track information saving procedure, and Based on the track information, the write condition setting procedure for setting the write condition to the copy destination disk by the data write / read means, and the copy source disk data based on the write condition set by the write condition setting procedure A program for executing a data writing control procedure for writing the data saved by the saving procedure to the copy destination disk by the data writing / reading means.

(23) A duplication destination disc information acquisition procedure for obtaining the disc information of the duplication destination disc mounted in the data writing / reading means for writing and reading the data to and from the writable duplication destination disc. A duplication destination disc information storage procedure for storing disc information acquired by the duplication destination disc information acquisition procedure, and the duplication source disc mounted on a data reading means for reading data from a duplication source disc on which data is recorded in advance. Source disk information / track information acquisition procedure for acquiring the disc information and track information of the disk, and the source disk information / track information storage procedure for storing the disk information and track information acquired by the replication source disk information / track information acquisition procedure And the data reading means The original disk data read control procedure for reading the data of the above original disk, the original disk data saving procedure for saving the data read by the original disk data read control procedure, and the above destination disk information saving procedure Write permission / inhibition determination for determining whether or not the data writing / reading means can write to the duplication destination disc based on the disc information and the disc information and track information stored in the duplication source disc information / track information storage procedure. When it is judged to be writable by the procedure and the writability judgment procedure, it is stored by the duplication source disc data storing procedure based on the disc information and the track information stored by the duplication source disc information / track information storing procedure. Write / read the above data Program for executing a data write control procedure be written to the destination disk by means.

(24) Duplication source disc information / track for obtaining disc information and track information of the duplication source disc mounted on the data reading means for reading data from the duplication source disc in which data is recorded in advance in the computer Information acquisition procedure, copy source disk information / track information storage procedure for saving disk information and track information acquired by the copy source disk information / track information acquisition procedure, and data of the copy source disk is read by the data reading means. Copy source disk data read control procedure, copy source disk data storage procedure for saving data read by the copy source disk data read control procedure, and data writing / writing for writing / reading data to / from a writable copy destination disk. Attached to the reading means The copy destination disk information acquisition procedure for acquiring the disk information of the copied copy destination disk, and the writing to the copy destination disk by the data writing / reading means based on the disk information acquired by the copy destination disk information acquisition procedure The writing permission / prohibition determination procedure for determining permission / prohibition, and when the writing permission / prohibition determination procedure determines that writing is possible, the duplication source disc is based on the disc information and track information stored by the duplication source disc information / track information storage procedure. A program for executing a data write control procedure for writing the data stored by the data storage procedure to the copy destination disk by the data writing / reading means.

Further, the following computer-readable recording media of (25) to (32) are also provided. (25) Duplication destination disc information acquisition procedure for obtaining disc information of a writable duplication destination disc previously attached to a writing / reading means for writing and reading data to and from a computer, and its duplication Duplication destination disc information storage procedure for storing disc information acquired by the destination disc information acquisition procedure, and disc information of a duplication source disc on which data is previously attached and which is attached to the writing / reading means in place of the duplication destination disc. And the original disc information / track information acquisition procedure for obtaining the track information, the original disc information / track information saving procedure for saving the disc information and the track information obtained by the original disc information / track information acquisition procedure, and Duplication destination disk A disk saved by the procedure for saving information A write condition setting procedure for setting a write condition to the copy destination disk by the write / read means based on the information and the disk information and track information stored by the copy source disk information / track information storage procedure; A copy source disk data read control procedure for reading the data of the copy source disk by the write / read means, a copy source disk data storage procedure for saving the data read by the copy source disk data read control procedure, When the duplication destination disc is mounted in the reading means in place of the duplication source disc, the data stored by the duplication source disc data storage procedure is written based on the writing condition set by the writing condition setting procedure. .Data written to the above-mentioned copy destination disk by reading means A computer-readable recording medium storing a program for executing a control procedure.

(26) Writing / reading of data to / from a disk recording medium in a computer
It is obtained by the duplication source disc information / track information obtaining procedure for obtaining the disc information and the track information of the duplication source disc previously loaded with data in the reading means, and the duplication source disc information / track information obtaining procedure. Copy source disk information / track information storage procedure for storing disk information and track information, copy source disk data read control procedure for reading data of the copy source disk by the write / read means, and copy source disk data read control Copy source disk data storage procedure for storing data read by the procedure, and copy destination disk information acquisition for acquiring disk information of a writable copy destination disk mounted in the write / read means in place of the copy source disk Acquired by the procedure and the copy destination disk information acquisition procedure A write condition setting procedure for setting a write condition to the copy destination disk by the write / read means based on the disk information and the disk information and the track information stored by the copy source disk information / track information storage procedure. For executing a data write control procedure for writing the data stored by the copy source disk data storage procedure to the copy destination disk by the write / read means based on the write condition set by the write condition setting procedure. A computer-readable recording medium recording the program of.

(27) Writing / reading data to / from a disk recording medium in a computer
A copy destination disk information acquisition procedure for acquiring disk information of a writable copy destination disk previously mounted in the reading means, and a copy destination disk information procedure means for saving the disk information acquired by the copy destination disk information acquisition procedure A duplication source disc information / track information acquisition procedure for obtaining disc information and track information of a duplication source disc in which data is recorded in advance in the writing / reading device in place of the duplication destination disc, and its duplication source Duplication source disc information / track information storage procedure for storing disc information and track information acquired by the disc information / track information acquisition procedure, and duplication source disc data read control for reading data of the duplication source disc by the writing / reading means. And the original disk data read control procedure Based on the duplication source disc data saving procedure for saving the issued data, the disc information saved by the duplication destination disc information saving procedure, and the disc information and the track information saved by the duplication source disc information / track information saving procedure. And the writing / reading means determines whether or not the writing to the duplication destination disk is possible, and the writing / writing
When the duplication destination disc is mounted in the reading means instead of the duplication source disc, the duplication source disc data storage procedure is performed based on the disc information and the track information stored by the duplication source disc information / track information storage procedure. A computer-readable recording medium recording a program for executing a data writing control procedure for writing the stored data to the copy destination disk by the writing / reading means.

(28) Writing / reading data to / from a disk recording medium in a computer
It is obtained by the duplication source disc information / track information obtaining procedure for obtaining the disc information and the track information of the duplication source disc previously loaded with data in the reading means, and the duplication source disc information / track information obtaining procedure. Copy source disk information / track information storage procedure for storing disk information and track information, copy source disk data read control procedure for reading data of the copy source disk by the write / read means, and copy source disk data read control Copy source disk data storage procedure for storing data read by the procedure, and copy destination disk information acquisition for acquiring disk information of a writable copy destination disk mounted in the write / read means in place of the copy source disk Acquired by the procedure and the copy destination disk information acquisition procedure Based on the disc information, the writing / reading procedure determines whether or not writing to the duplication destination disc is possible, and when the writing possibility determination step determines that writing is possible, the duplication source disc information / A data write control procedure for writing the data stored by the duplication source disc data storage procedure to the duplication destination disc based on the disc information and the track information stored by the track information storage procedure is executed. A computer-readable recording medium recording a program.

(29) Writing / reading of data to / from a disk recording medium in a computer
Maximum write speed information acquisition procedure for acquiring maximum write speed information of the writable copy destination disk previously mounted in the reading means, and maximum write speed for saving maximum write speed information acquired by the maximum write speed information acquisition procedure An information storing procedure and a duplication source disc information / track information obtaining procedure for obtaining disc information and track information of a duplication source disc in which data is recorded in advance, which is mounted in the writing / reading means in place of the duplication destination disc. , Based on the source disk information / track information storage procedure for storing the disk information and track information acquired by the source disk information / track information acquisition procedure, and the maximum write speed information stored in the maximum write speed information storage procedure. Writing to the copy destination disk by the writing / reading means. The write speed setting procedure for setting the read speed, the copy source disk data read control procedure for reading the data of the copy source disk by the write / read means, and the data read by the copy source disk data read control procedure are saved. Copy source disk data storage procedure, and when the copy destination disk is mounted in the writing / reading means in place of the copy source disk, the write speed set by the write speed setting procedure and the copy source disk information A data write control procedure for writing the data stored by the duplication source disc data storage procedure to the duplication destination disc based on the disc information and the track information stored by the track information storage procedure is executed. Computer read recording program for Recording medium that can be taken.

(30) Write / read data to / from a disk recording medium in a computer
It is obtained by the duplication source disc information / track information acquisition procedure for obtaining the disc information and the track information of the duplication source disc previously loaded with data on the reading means, and the duplication source disc information / track information acquisition procedure. Copy source disk information / track information storage procedure for storing disk information and track information, copy source disk data read control procedure for reading data of the copy source disk by the write / read means, and copy source disk data read control Copy source disk data storage procedure for storing data read by the procedure, and maximum write speed for acquiring write maximum speed information of a writable copy destination disk mounted in the write / read means in place of the copy source disk. Information acquisition procedure and its maximum write speed information acquisition procedure Therefore, the writing speed setting procedure for setting the writing speed to the duplication destination disk by the writing / reading means based on the obtained writing maximum speed information, the writing speed set by the writing speed setting procedure, and the duplication source disk A data write control procedure for writing the data saved by the copy source disk data save procedure to the copy destination disk by the write / read means based on the disk information and track information saved by the information / track information save procedure. A computer-readable recording medium in which a program for executing is recorded.

(31) Writing / reading data to / from the disk recording medium to / from the computer
A copy destination disk information acquisition procedure for acquiring disk information of a writable copy destination disk previously attached to the reading means, and a copy destination disk information storage procedure for saving the disk information acquired by the copy destination disk information acquisition procedure A duplication source disc information / track information acquisition procedure for obtaining disc information and track information of a duplication source disc in which data is recorded in advance in the writing / reading device in place of the duplication destination disc, and its duplication source Duplication source disc information / track information storage procedure for storing disc information and track information acquired by the disc information / track information acquisition procedure, and duplication source disc data read control for reading data of the duplication source disc by the writing / reading means. And the original disk data read control procedure A disc unrecorded disc judgment for judging whether or not the duplication destination disc is a data unrecorded disc based on the duplication source disc data saving procedure for saving the outputted data and the disc information saved by the duplication destination disc information saving procedure When the duplication destination disc is mounted in the writing / reading means in place of the duplication source disc after the procedure and the data unrecorded disc determination procedure, the duplication source disc information is set. Executing a data write control procedure for writing the data saved by the copy source disk data save procedure to the copy destination disk by the write / read means based on the disk information and the track information saved by the track information save procedure. Computer readable recording program for Recording medium.

(32) Writing / reading data to / from the disk recording medium to / from the computer
It is obtained by the duplication source disc information / track information obtaining procedure for obtaining the disc information and the track information of the duplication source disc previously loaded with data in the reading means, and the duplication source disc information / track information obtaining procedure. Copy source disk information / track information storage procedure for storing disk information and track information, copy source disk data read control procedure for reading data of the copy source disk by the write / read means, and copy source disk data read control Copy source disk data storage procedure for storing data read by the procedure, and copy destination disk information acquisition for acquiring disk information of a writable copy destination disk mounted in the write / read means in place of the copy source disk Acquired by the procedure and the copy destination disk information acquisition procedure Disc unrecorded disc judgment procedure for judging whether or not the duplication destination disc is a data unrecorded disc based on the disc information, and the duplication source disc A data write control procedure for writing the data stored by the duplication source disc data storage procedure to the duplication destination disc based on the disc information and the track information stored by the disc information / track information storage procedure. A computer-readable recording medium in which a program for executing is recorded.

[0044]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be specifically described below with reference to the drawings. FIG. 1 is a block diagram showing the hardware configuration of a personal computer applied to the first to eighth embodiments of the information processing apparatus of the present invention. This personal computer 1 has a keyboard 2,
Input device such as mouse 3 and CR for displaying various information
Display 4 such as T, LCD, floppy disk drive (FDD) 5, hard disk drive (HD
D) 6, various drive devices such as a CD-RW drive 7 for recording and reproducing data to and from a disk recording medium (optical disk) such as a CD-ROM disc and a CD-RW disc, and various drive devices including processing according to the present invention A CPU 10 for processing, a work storage area when the CPU 10 performs various kinds of work, a memory 11 such as a RAM for storing various information necessary for performing the processing according to the present invention, and an output circuit to the display 4. VGA12, FDD5 and HDD
6 and the CD-RW drive 7 are composed of a main board (also referred to as a mother board) 9 including an interface (I / F) circuit 13 of a connection circuit for exchanging data with each other.

A basic program called an operating system is stored in the HDD 6, and an application program suitable for the purpose desired by the user is executed on the basic program. Further, the program according to the present invention is also stored, and the CPU 10 executes the CD duplication program to duplicate the disc.

(1) First Embodiment This first embodiment is directed to claims 1, 13, and 25 of the present invention.
Involved in In the first embodiment, the program described in claim 13 or the program of the computer-readable recording medium described in claim 25 is installed in the personal computer 1 shown in FIG. 1 and executed by the CPU 10. Store in HDD 6 as possible.
The CPU 10 executes 1 by executing the program.
Performs disk copy processing by the drive.

That is, this personal computer 1
Writing / reading means (CD-RW drive 7) for writing and reading data to and from a disc recording medium
The CD-RW drive 7 functions as a duplication destination disc information acquisition unit that obtains disc information of a writable duplication destination disc previously attached to the write / read unit. Fulfill The memory 11 functions as a copy destination disk information storage unit that stores the disk information acquired by the copy destination disk information acquisition unit. Duplication source disc information / track information acquisition for obtaining the disc information and the track information of the duplication source disc in which the CD-RW drive 7 is mounted in the writing / reading means in place of the duplication destination disc and previously recorded with data. Fulfills the function of means. The memory 11 functions as a copy source disk information / track information storage unit for storing the disk information and track information acquired by the copy source disk information / track information acquisition unit.

The CPU 10 writes / reads means based on the disk information stored in the copy destination disk information storage means and the disk information and track information stored in the copy source disk information / track information storage means. The function of the write condition setting means for setting the write condition to the duplication destination disk is performed. CPU 10
Serves as a copy source disk data read control means for reading the data of the copy source disk by the writing / reading means. The HDD 6 functions as a copy source disk data storage unit that stores the data read by the upper copy source disk data read control unit. CP above
U10, when the duplication destination disk is mounted in the writing / reading means instead of the duplication source disk, saves in the duplication source disk data saving means based on the writing condition set by the writing condition setting means. The writing / reading means functions as a data writing control means for writing the written data to the copy destination disk.

FIG. 2 shows claims 1, 13 and 25 of the present invention.
FIG. 6 is a flowchart showing a disk duplication process related to the above. When the program is started, the CPU 10 at step (indicated by "S" in the figure) 1 puts the CD-RW in the CD-RW drive.
When the copy destination disk such as the RW disk is inserted and mounted, in step 2, the disk information of the copy destination disk is acquired by the CD-RW drive, transmitted to the main board, and stored in the memory via the I / F circuit. To do. Step 3
In step 4, the copy destination disk is taken out from the CD-RW drive, and in step 4, the data to be copied is previously recorded in the CD-RW drive.
When a duplication source disc such as an RW disc is inserted and mounted, in step 5, the disc information of the duplication source disc is acquired by the CD-RW drive, transmitted to the main board, and stored in the memory via the I / F circuit. To do. Step 6
Then, the CD-RW drive acquires the track information of the copy source disk, transmits it to the main board, and saves it in the memory via the I / F circuit.

In step 7, the write condition for the copy destination disk is set based on the disk information of the copy destination disk and the disk information and the track information of the copy source disk stored in the memory. It is judged whether or not, and if there is, CD-RW in step 9
The data on the source disk is read by the drive,
Save to HDD via I / F circuit. In step 10, the original disc is removed from the CD-RW drive,
When the copy destination disk is inserted and mounted in the CD-RW drive in step 11, the data stored in the HDD is transmitted to the CD-RW drive via the I / F circuit in step 12 and the CD-RW drive uses the data. Writing to the copy destination disk ends this process.

In this way, since the disk information of the copy destination disk can already be obtained at the time of setting the write condition, it is possible to make the setting suitable for the copy destination disk and it is impossible to write from the beginning. But the problem of going to the next can be eliminated. After the write conditions have been set, by issuing a write start instruction as usual, reading of data from the copy source disk, removal of the copy source disk, insertion of the copy destination disk, and writing of data to the copy destination disk are executed. Then the duplication is completed. Therefore, it is possible to prevent a write failure due to an erroneous setting, and it is possible to prevent waste of the copy destination disk and waste of time.

(2) Second Embodiment This second embodiment is directed to claims 2, 14, and 26 of the present invention.
Involved in In the processing of the first embodiment of the above (1), disk replacement occurs twice, which increases the effort. Therefore, in the second embodiment, disk replacement is performed only once. In the second embodiment, the program described in claim 14 or the program of the computer-readable recording medium described in claim 26 is installed in the personal computer 1 shown in FIG. 1 and executed by the CPU 10. Store in HDD 6 as possible. The CPU 10 executes the program to perform the disk copying process by one drive.

That is, the CD-RW drive 7 obtains the copy source disc information / track information for obtaining the disc information and the track information of the copy source disc in which the data is previously loaded in the writing / reading means. Fulfills the function of means. The memory 11 functions as a copy source disk information / track information storage unit for storing the disk information and track information acquired by the copy source disk information / track information acquisition unit. The CPU 10 functions as a copy source disk data read control means for reading the data of the copy source disk by the writing / reading means. The HDD 6 functions as a copy source disk data storage means for storing the data read by the copy source disk data read control means.

The CD-RW drive 7 writes the
It functions as a copy destination disk information acquisition means for acquiring the disk information of a writable copy destination disk that is mounted in the reading means in place of the copy source disk. CPU above
10 is the copy destination disk by the writing / reading means based on the disk information acquired by the copy destination disk information acquisition means and the disk information and track information saved in the copy source disk information / track information saving means. It fulfills the function of a write condition setting means for setting the write condition to the memory. In the data write control means, the CPU 10 writes the data stored in the copy source disk data storage means to the copy destination disk by the write / read means based on the write condition set by the write condition setting means. Perform a function.

FIG. 3 shows claims 2, 14, and 26 of the present invention.
FIG. 6 is a flowchart showing a disk duplication process related to the above. When the program is started, the CPU 10 makes a copy source disk such as a CD-ROM disk or a CD-RW disk in which data to be copied is recorded in advance in the CD-RW drive in step (indicated by “S” in the figure) 21. When inserted and mounted, the disc information of the duplication source disc is acquired by the CD-RW drive in step 22, the track information of the duplication source disc is acquired in step 23, and it is determined in step 24 whether or not the track is completed. Then, continue to acquire the track information until it finishes, and when it finishes, step 2
The disc information and the track information acquired in 5 are transmitted to the main board and temporarily stored in the memory via the I / F circuit. In step 26, it is judged whether or not there is a write start instruction, and if there is a write start instruction, in step 27, the data of the copy source disk is read by the CD-RW drive and stored in the HDD via the I / F circuit.

At step 28, the copy source disc is taken out from the CD-RW drive, and at step 29, the CD-RW drive.
When a duplication destination disc such as a CD-RW disc is inserted and mounted in the drive, the disc information of the duplication destination disc is acquired by the CD-RW drive in step 30 and transmitted to the main board, and is transmitted via the I / F circuit. Save to memory. In step 31, the write condition to the copy destination disk is set based on the disk information of the copy destination disk and the disk information and track information of the copy source disk stored in the memory, and in step 32, whether or not there is a write start instruction If so, in step 33, the data stored in the HDD is transmitted to the CD-RW drive via the I / F circuit, and written to the copy destination disk by the CD-RW drive, and this process ends. .

In this way, the process up to the point where the disk information and the track information of the copy source disk are obtained after the program is started is the same as the processing shown in FIG. Then, after temporarily storing these pieces of information, a "read start instruction" of the contents of the copy source disk is performed. HDD all disk contents
After reading, the copy source disk is taken out and the copy destination disk is inserted. Here, it is the present invention that the information acquisition of the copy destination disk is found before the start of the "writing instruction" (before the start of the writing process). As a result, the write setting can be performed based on both the copy source disk information and the copy destination disk information. After the setting is completed, the "write instruction" is executed and the actual writing is performed. In this way, by dividing the start instruction into two, it is possible to insert the copy source disk from the beginning, and after reading, it is only necessary to insert the copy destination disk once. The duplication work can be completed with one less labor than the procedure of two times of one embodiment.

(3) Third Embodiment The third embodiment of the present invention is defined by claims 3, 15, 27 of the present invention.
Involved in In the third embodiment, the CPU 10 executes by installing the program described in claim 15 or the program of the computer-readable recording medium described in claim 27 in the personal computer 1 shown in FIG. Store in HDD 6 as possible.
The CPU 10 executes 1 by executing the program.
Performs disk copy processing by the drive.

That is, the CD-RW drive 7 functions as a duplication destination disc information obtaining means for obtaining the disc information of the writable duplication destination disc previously mounted in the writing / reading means. The memory 11 functions as a copy destination disk information storage unit that stores the disk information acquired by the copy destination disk information acquisition unit. Duplication source disc information / track information acquisition for obtaining the disc information and the track information of the duplication source disc in which the CD-RW drive 7 is mounted in the writing / reading means in place of the duplication destination disc and previously recorded with data. Fulfills the function of means. The memory 11 functions as a copy source disk information / track information storage unit for storing the disk information and track information acquired by the copy source disk information / track information acquisition unit. CPU1 above
0 serves as a copy source disk data read control means for reading the data of the copy source disk by the write / read means.

The HDD 6 functions as a copy source disk data storage means for storing the data read by the copy source disk data read control means. CP above
U10 is the duplication destination by the writing / reading means based on the disc information stored in the duplication destination disc information storage means and the disc information and the track information stored in the duplication source disc information / track information storage means. It fulfills the function of a write enable / disable determining means for determining whether writing to the disk is possible. When the CPU 10 determines that the writing is possible by the writing permission / inhibition determining unit, and the duplication destination disc is mounted in the writing / reading unit in place of the duplication source disc, the duplication source disc information / track information. It functions as a data write control means for writing the data stored in the copy source disk data storage means to the copy destination disk by the write / read means based on the disk information and track information stored in the storage means.

FIG. 4 shows claims 3, 15 and 27 of the present invention.
FIG. 6 is a flowchart showing a disk duplication process related to the above. When the program is started, the CPU 10 causes the CD-RW drive to copy the CD in step (indicated by "S" in the figure) 41.
-When a copy destination disk such as an RW disk is inserted and mounted, in step 42, the CD-RW drive acquires the disk information of the copy destination disk and sends it to the main board, and stores it in the memory via the I / F circuit. save. In step 43, the duplication destination disc is taken out from the CD-RW drive, and in step 44, the CD-ROM disc on which the data to be duplicated is recorded in advance in the CD-RW drive,
When a duplication source disc such as a CD-RW disc is inserted and mounted, in step 45, the disc information of the duplication source disc is acquired by the CD-RW drive and transmitted to the main board, and is stored in the memory via the I / F circuit. Save to.

In step 46, the track information of the duplication source disk is acquired by the CD-RW drive, transmitted to the main board, and stored in the memory via the I / F circuit. In step 47, the CD-RW drive reads the data of the copy source disk and stores it in the HDD via the I / F circuit. In step 48, it is determined whether or not writing to the copy destination disk is possible based on the disk information of the copy destination disk and the disk information and track information of the copy source disk stored in the memory. Based on the stored disk information of the copy destination disk and the disk information and track information of the copy source disk, write conditions for the copy destination disk are set, and it is determined in step 50 whether or not there is a write start instruction. If there is, the duplication source disc is taken out from the CD-RW drive in step 51, and the duplication destination disc is inserted and mounted in the CD-RW drive in step 52. It is sent to the CD-RW drive via the F circuit and written to the copy destination disk by the CD-RW drive. Crowded in, the process is terminated.

(4) Fourth Embodiment A fourth embodiment of the present invention is defined by claims 4, 16 and 28 of the present invention.
Involved in In the fourth embodiment, the program described in claim 16 or the program of the computer-readable recording medium described in claim 28 is installed in the personal computer 1 shown in FIG. 1 and executed by the CPU 10. Store in HDD 6 as possible.
The CPU 10 executes 1 by executing the program.
Performs disk copy processing by the drive.

That is, the CD-RW drive 7 acquires the copy source disk information / track information acquisition for acquiring the disk information and the track information of the copy source disk in which the data is previously loaded and previously mounted on the writing / reading means. Fulfills the function of means. The memory 11 functions as a copy source disk information / track information storage unit for storing the disk information and track information acquired by the copy source disk information / track information acquisition unit. The CPU 10 functions as a copy source disk data read control means for reading the data of the copy source disk by the writing / reading means. The HDD 6 functions as a copy source disk data storage means for storing the data read by the copy source disk data read control means. CD-R above
The W drive 7 functions as a duplication destination disc information acquisition unit that obtains disc information of a writable duplication destination disc mounted in the writing / reading unit in place of the duplication source disc.

The CPU 10 determines whether or not the writing / reading means can write data to the duplication destination disk based on the disk information acquired by the duplication destination disk information acquisition means and the disk information and track information of the duplication source disk. It fulfills the function of the write enable / disable determining means.
When the CPU 10 determines that the writing is possible by the writable / unwritable determination unit, the CPU 10 stores the data in the duplication source disc data storage unit based on the disc information and the track information stored in the duplication source disc information / track information storage unit. The writing / reading means performs the function of the data writing control means for writing the written data to the copy destination disk.

FIG. 5 shows claims 4, 16 and 28 of the present invention.
FIG. 6 is a flowchart showing a disk duplication process related to the above. When the program is started, the CPU 10 makes a copy source disk such as a CD-ROM disk or a CD-RW disk in which data to be copied is recorded in advance in the CD-RW drive in step (indicated by "S" in the figure) 61. When inserted and mounted, the disc information of the duplication source disc is acquired by the CD-RW drive in step 62, the track information of the duplication source disc is acquired in step 63, and it is determined in step 64 whether or not the track has ended. Then, continue to acquire the track information until it is finished, and when finished, step 6
The disc information and the track information acquired in 5 are transmitted to the main board and temporarily stored in the memory via the I / F circuit. In step 66, it is determined whether or not there is a write start instruction, and if there is a write start instruction, in step 67, the data of the copy source disk is read by the CD-RW drive and saved in the HDD via the I / F circuit.

At step 68, the copy source disc is taken out from the CD-RW drive, and at step 69, the CD-RW drive.
When a duplication destination disc such as a CD-RW disc is inserted and mounted in the drive, the disc information of the duplication destination disc is acquired by the CD-RW drive and transmitted to the main board in step 70, and is transmitted via the I / F circuit. Save to memory. In step 71, it is determined whether or not writing to the copy destination disk is possible based on the disk information of the copy destination disk and the disk information and track information of the copy source disk stored in the memory. Based on the stored disk information of the copy destination disk and the disk information and track information of the copy source disk, write conditions for the copy destination disk are set, and it is determined in step 73 whether there is a write start instruction, If there is, I / O the data stored in the HDD in step 74.
Send to CD-RW drive via F circuit,
The W drive writes to the copy destination disk, and this processing ends.

(5) Fifth Embodiment The fifth embodiment of the present invention is defined by claims 5, 17, and 29 of the present invention.
Involved in For example, a CD-R disc has an upper limit of writable speed. Since the disk rotates at a high speed, stability in that case and writing with a laser beam affect the quality of the recording state by the beam (whether a solid recording mark can be left) or the manufacturer or its It is not useful to perform aggressive high-speed writing under the condition of equipment.

Therefore, when the copy destination disk is inserted, it is necessary to add a process for limiting the writable speed based on these. Normally, in a CD-R disc, an individual code is assigned to each manufacturer, and the drive device has a function of examining the information by its internal program. It is also possible to test the rotation speed of the disk at a high speed and check the rotation stability at that time. Therefore, the computer issues a command to the drive device to listen to the information.

In the fifth embodiment, the program described in claim 17 or the program of the computer-readable recording medium described in claim 29 is installed in the personal computer 1 shown in FIG. The data is stored in the HDD 6 so that the CPU 10 can execute it. The CPU 10 executes the program to perform the disk copying process by one drive.

That is, the CD-RW drive 7 functions as the maximum write speed information acquisition means for acquiring the maximum write speed information of the writable copy destination disk previously mounted in the write / read means. The memory 11
Serves as a maximum write speed information storage means for storing the maximum write speed information acquired by the maximum write speed information acquisition means. Duplication source disc information / track information acquisition for obtaining the disc information and the track information of the duplication source disc in which the CD-RW drive 7 is mounted in the writing / reading means in place of the duplication destination disc and previously recorded with data. Fulfills the function of means. Memory 1 above
1 serves as a copy source disk information / track information storage means for storing the disk information and track information acquired by the copy source disk information / track information acquisition means.

The CPU 10 functions as a writing speed setting means for setting the writing speed of the writing / reading means to the copy destination disk based on the writing maximum speed information stored in the writing maximum speed information storage means. Fulfill The CPU 10 functions as a copy source disk data read control means for reading the data of the copy source disk by the writing / reading means. HDD6 above
Serves as a copy source disk data storage means for storing the data read by the copy source disk data read control means. When the duplication destination disk is mounted on the writing / reading means instead of the duplication source disk, the CPU 10 writes the writing speed set by the writing speed setting means and the duplication source disk information / track information storage means. The data write control means writes the data stored in the copy source disk data storage means to the copy destination disk by the write / read means based on the disk information and track information stored in the copy destination disk.

The disc information obtained when the disc is inserted into the CD-RW drive 7 also includes information that can determine the manufacturer of the disc. This is address information (Lead-in st
art Time for Last Session
MSF). In the case of a blank disc, the last session is the first session, which will be decided at the manufacturing and shipping stage. Then, this value is assigned to each disc manufacturer.
The manufacturer can be determined by using this value.

That is, the maximum writable speed is checked in advance for each manufacturer, and the correspondence table (correspondence table) is embedded in the drive, so that the disc is a CD-
The maximum write speed can be obtained when the drive is inserted into the RW drive 7. As described above, since this value is not reported to the CPU 10, the CPU 10 will ask. The returned value of the 2A page (2A Page) when the mode sense (ModeSense) command is issued is “Maximum
There is an item "WriteSpeedSupported", which allows the maximum write speed to be obtained. Alternatively, this conversion table may be provided on the application program side.

In this case, read disk information (Read Disk Information)
n) Command return value (Lead-in start)
Time for Last Session MS
The speed may be judged by comparing with F). As another method, there is a place on the CD-R disc called a trial writing area other than the place where the actual user records data.
Check the recording status by trying high-speed writing at this location,
There is a method of checking the recording condition, a method of rotating the disk at a high speed, and measuring the stability of the disk at that time to judge whether or not recording is possible. It becomes possible to judge the maximum writing speed of the inserted disc based on these information, and it is reported that writing at a speed exceeding this is prohibited or recording cannot be performed with correct recording quality.

FIG. 6 shows claims 5, 17 and 29 of the present invention.
FIG. 6 is a flowchart showing a disk duplication process related to the above. When the program is started, the CPU 10 advances the CD to the CD-RW drive in step (indicated by “S” in the figure) 81.
-When a duplication destination disc such as an RW disc is inserted and mounted, in step 82, the CD-RW drive obtains the writing maximum speed information of the duplication destination disc and transmits it to the main board, and through the I / F circuit. Save to memory. In step 83, the copy destination disk is taken out of the CD-RW drive, and in step 84, the CD-ROM drive in which the data to be copied is recorded in advance.
When a duplication source disc such as a disc or a CD-RW disc is inserted and mounted, in step 85, the disc information of the duplication source disc is acquired by the CD-RW drive and transmitted to the main board, and is transmitted via the I / F circuit. Save to memory.

At step 86, the CD-RW drive acquires the track information of the copy source disk, transmits it to the main board, and saves it in the memory via the I / F circuit. In step 87, the write speed to the copy destination disk is set based on the maximum write speed information of the copy destination disk and the disk information and track information of the copy source disk stored in the memory. It is judged whether or not there is, and if there is, the CD-RW in step 89.
The data on the source disk is read by the drive,
Save to HDD via I / F circuit. At step 90, the original disc is removed from the CD-RW drive,
When the copy destination disk is inserted and mounted in the CD-RW drive in step 91, the data stored in the HDD is transmitted to the CD-RW drive via the I / F circuit in step 92, and the CD-RW drive uses the data. Writing to the copy destination disk ends this process.

In this way, by adding the processing for limiting the writable speed when the copy destination disk is inserted, writing is not performed at a speed outside the writable speed range, and only at a safe speed. Writing is possible.

(6) Sixth Embodiment This sixth embodiment is directed to claims 6, 18, and 30 of the present invention.
Involved in In the sixth embodiment, the program described in claim 18 or the program of the computer-readable recording medium described in claim 30 is installed in the personal computer 1 shown in FIG. 1 and executed by the CPU 10. Store in HDD 6 as possible.
The CPU 10 executes 1 by executing the program.
Performs disk copy processing by the drive.

That is, the source disc information / track information acquisition for obtaining the disc information and the track information of the source disc in which the CD-RW drive 7 is previously mounted on the writing / reading unit and in which data is recorded in advance are recorded. Fulfills the function of means. The memory 11 functions as a copy source disk information / track information storage unit for storing the disk information and track information acquired by the copy source disk information / track information acquisition unit. The CPU 10 functions as a copy source disk data read control means for reading the data of the copy source disk by the writing / reading means. The HDD 6 functions as a copy source disk data storage means for storing the data read by the copy source disk data read control means.

The CD-RW drive 7 writes the
It functions as a maximum write speed information acquisition means for acquiring maximum write speed information of a writable copy destination disk that is mounted in the reading means in place of the copy source disk.
The CPU 10 functions as a writing speed setting means for setting the writing speed to the copy destination disk by the writing / reading means based on the maximum writing speed information acquired by the maximum writing speed information acquiring means.
The CPU 10 is stored in the duplication source disc data storage means based on the writing speed set by the writing speed setting means and the disc information and track information stored in the duplication source disc information / track information storage means. It fulfills the function of a data write control means for writing data to the copy destination disk by the write / read means.

FIG. 7 shows claims 6, 18 and 30 of the present invention.
FIG. 6 is a flowchart showing a disk duplication process related to the above. When the program is started, the CPU 10 at step (indicated by “S” in the figure) 101 creates a copy source disk such as a CD-ROM disk or a CD-RW disk in which data to be copied is recorded in the CD-RW drive in advance. When inserted and mounted, the disc information of the duplication source disc is acquired by the CD-RW drive in step 102, the track information of the duplication source disc is acquired in step 103, and it is determined in step 104 whether or not the track is completed. Then, the acquisition of the track information is continued until the end, and the disk information and the track information acquired in step 105 are transmitted to the main board when the end and are temporarily stored in the memory via the I / F circuit. In step 106, it is judged whether or not there is a write start instruction.
Data of the copy source disk is read by the D-RW drive and stored in the HDD via the I / F circuit.

In step 108, the copy source disc is taken out from the CD-RW drive, and in step 109 the CD-
When a copy destination disk such as a CD-RW disk is inserted and mounted in the RW drive, the CD-R is read at step 110.
The W drive acquires the write maximum speed information of the copy destination disk, transmits it to the main board, and saves it in the memory via the I / F circuit. The write speed to the copy destination disk is set based on the write maximum speed information of the copy destination disk and the disk information and the track information of the copy source disk stored in the memory in step 111, and step 1
In step 12, it is judged whether or not there is a write start instruction.
Send to CD-RW drive via F circuit,
The W drive writes to the copy destination disk, and this processing ends.

(7) Seventh Embodiment This seventh embodiment is directed to claims 7, 19, 31 of the present invention.
Involved in An unrecorded disc called a blank disc is required for copying a CD. It is not possible to duplicate a CD using a prerecorded disc. Therefore, it is advisable to include a means for checking whether or not the disc is unrecorded when the copy destination disc is inserted. Normally, the CD-RW drive 7 has a function of voluntarily checking the information when a disc is inserted, by its internal program (sometimes called firmware). This is only remembered inside the drive, it does not tell the computer itself. Therefore, it is advisable to issue a command from the CPU 10 side to listen to the information.

In the seventh embodiment, the program described in claim 19 or the program of the computer-readable recording medium described in claim 31 is installed in the personal computer 1 shown in FIG. The data is stored in the HDD 6 so that the CPU 10 can execute it. The CPU 10 executes the program to perform the disk copying process by one drive.

That is, the CD-RW drive 7 functions as a duplication destination disc information obtaining means for obtaining the disc information of the writable duplication destination disc previously mounted in the writing / reading means. The memory 11 functions as a copy destination disk information storage unit that stores the disk information acquired by the copy destination disk information acquisition unit. Duplication source disc information / track information acquisition for obtaining the disc information and the track information of the duplication source disc in which the CD-RW drive 7 is mounted in the writing / reading means in place of the duplication destination disc and previously recorded with data. Fulfills the function of means. The memory 11 functions as a copy source disk information / track information storage unit for storing the disk information and track information acquired by the copy source disk information / track information acquisition unit.

The CPU 10 functions as a copy source disk data read control means for reading the data of the copy source disk by the write / read means. HDD above
6 functions as a copy source disk data storage means for storing the data read by the copy source disk data read control means. The CPU 10 functions as a data unrecorded disc determining means for determining whether or not the duplication destination disc is a data unrecorded disc based on the disc information stored in the duplication destination disc information storage means. After the CPU 10 determines that the data-unrecorded disc is a data-unrecorded disc,
When the duplication destination disc is mounted in the writing / reading means in place of the duplication source disc, the duplication source disc is based on the disc information and the track information stored in the duplication source disc information / track information storage means. The writing / reading means functions as a data writing control means for writing the data stored in the data storage means to the copy destination disk.

Information acquisition of the duplication destination disc is voluntarily performed as an internal process of the drive when the disc is inserted into the CD-RW drive 7. This is an operation instructed by a program built in the drive called firmware. By this process, the information of the disc is stored inside the drive, so the contents are
It suffices if it can be read into PU10. With the CD-RW drive 7, the scangy command (SCSI Command
d) or ATA packet interface command (ATA
Packet Interface Command
The exchange of commands called (SFF8020i)) is used as standard, and “ReadDisk” in it is used.
Information command and ReadTrack
You can inquire the status of the disc by using the "Information command".

From the CPU 10, "ReadDiskInf
, the CD-R
As a response, the W drive 7 returns the number of existing units, called a session, for dividing the disc, the record information of the final session, and the like. For blank discs,
Since there is only one session, the final session is also one, and the recording state is a blank session (Emp
ty Session). Further, it is a blank disc (Empty Disc) as information about the entire disc. Therefore, after the duplication destination disk is inserted and mounting is completed, "ReadDis
The problem of inadvertently writing to an already-recorded disc by adding and collecting these contents by the "kInformation command" and adding a process for judging whether or not it is blank from the collection result as a writing correspondence possibility criterion. Can be solved.

FIG. 8 shows claims 7, 19, 31 of the present invention.
FIG. 6 is a flowchart showing a disk duplication process related to the above. When the program is started, the CPU 10 causes the CD-RW drive to C in step (indicated by "S") 121.
When a duplication destination disc such as a D-RW disc is inserted and mounted, in step 122, the disc information of the duplication destination disc is acquired by the CD-RW drive, transmitted to the main board, and stored in the memory via the I / F circuit. Save to. In step 123, the copy destination disk is taken out from the CD-RW drive, and in step 124, the copy source disk such as the CD-ROM disk or the CD-RW disk on which the data to be copied is recorded is inserted into the CD-RW drive. Then, in step 125, the disc information of the duplication source disc is acquired by the CD-RW drive, transmitted to the main board, and stored in the memory via the I / F circuit. In step 126, the CD-RW drive acquires the track information of the duplication source disc, transmits it to the main board, and stores it in the memory via the I / F circuit.

At step 127, the CD-RW drive reads the data of the copy source disk and stores it in the HDD via the I / F circuit. In step 128, it is judged whether or not the copy destination disk is a blank disk which is a data unrecorded disk based on the disk information of the copy destination disk stored in the memory.
In step 130, the write condition for the copy destination disk is set based on the disk information of the copy destination disk and the disk information and the track information of the copy source disk, and it is determined in step 130 whether there is a write start instruction. If there is, the duplication source disc is taken out from the CD-RW drive in step 131, and the CD-
When the copy destination disk is inserted and mounted in the RW drive, the data stored in the HDD is read / written in step 133.
Send to CD-RW drive via F circuit,
The W drive writes to the copy destination disk, and this processing ends.

In this way, when copying the CD, it is possible to execute a reliable process by checking whether or not the disc is a blank disc at the time of obtaining the disc information before the writing is started. It is possible to prevent data from being written.

(8) Eighth Embodiment This eighth embodiment is directed to claims 8, 20, 32 of the present invention.
Involved in In the eighth embodiment, the CPU 10 executes the program according to claim 20 or the program of the computer-readable recording medium according to claim 32 installed in the personal computer 1 shown in FIG. Store in HDD 6 as possible.
The CPU 10 executes 1 by executing the program.
Performs disk copy processing by the drive.

That is, the source disc information / track information acquisition for obtaining the disc information and the track information of the source disc in which the CD-RW drive 7 is previously mounted in the writing / reading unit and in which the data is recorded in advance are recorded. Fulfills the function of means. The memory 11 functions as a copy source disk information / track information storage unit for storing the disk information and track information acquired by the copy source disk information / track information acquisition unit. The CPU 10 functions as a copy source disk data read control means for reading the data of the copy source disk by the writing / reading means. The HDD 6 functions as a copy source disk data storage means for storing the data read by the copy source disk data read control means.

The CD-RW drive 7 writes the
It functions as a copy destination disk information acquisition means for acquiring the disk information of a writable copy destination disk that is mounted in the reading means in place of the copy source disk. CPU above
Reference numeral 10 serves as a data non-recording disc determining means for determining whether or not the duplication destination disc is a data non-recording disc based on the disc information obtained by the duplication destination disc information obtaining means. When the CPU 10 determines that the data-unrecorded disc is a data-unrecorded disc, the source disc data is stored based on the disc information and the track information stored in the source disc information / track information storage unit. The writing / reading means functions as a data writing control means for writing the data stored in the means to the duplication destination disk.

FIG. 9 shows claims 8, 20, 32 of the present invention.
FIG. 6 is a flowchart showing a disk duplication process related to the above. When the program is started, the CPU 10 makes a copy source disk such as a CD-ROM disk or a CD-RW disk in which data to be copied is recorded in advance in the CD-RW drive in step (indicated by “S” in the figure) 141. When inserted and mounted, the disc information of the duplication source disc is acquired by the CD-RW drive in step 142, the track information of the duplication source disc is acquired in step 143, and it is determined in step 144 whether the track has ended. Then, the track information is continuously obtained until it is finished, and when it is finished, the disc information and the track information obtained at step 145 are transmitted to the main board and temporarily stored in the memory through the I / F circuit. In step 146, it is determined whether or not there is a write start instruction.
Data of the copy source disk is read by the D-RW drive and stored in the HDD via the I / F circuit.

At step 148, the copy source disc is taken out from the CD-RW drive, and at step 149, the CD-
When a duplication destination disc such as a CD-RW disc is inserted and loaded in the RW drive, the CD-R disc is inserted in step 150.
The disk information of the copy destination disk is acquired by the W drive, transmitted to the main board, and stored in the memory via the I / F circuit. In step 151, it is judged whether or not the disc is a blank disc which is a data unrecorded disc based on the disc information of the duplication destination disc stored in the memory. If it is a blank disc, the disc information of the duplication destination disc stored in the memory in step 152 Based on the disk information and track information of the copy source disk, the write condition for the copy destination disk is set, and it is determined in step 153 whether or not there is a write start instruction.
The data stored in the HDD at 4 is transferred to the C via the I / F circuit.
The data is sent to the D-RW drive and written to the copy destination disk by the CD-RW drive, and this processing ends.

Next, in the personal computers (1) to (8) described above, the internal connection of the drive is considered by downsizing the PC, and the CD-R is used as an internal drive.
The duplicate creation program, device, and method in the case of only one W drive have been described. However, the environment where two or more drives can be installed still exists. In this case, in the case of a personal computer having a plurality of spaces inside, methods such as SCSI connection, IEEE 1394 connection, and USB connection are widely used as a form of connecting to the inside of the PC, and a plurality of drives can be provided. Therefore, there are cases where it is desired to use the copy creation program other than the case of a single drive. In such a case, not only the user side prepares two programs for single drive and two programs for connecting multiple units,
There is an inconvenience that it is not convenient even from the supplier side. There is a problem that such an environment (duplication by specifying different drives as usual) and the existence of two types of duplication programs in the environment of only one are not beneficial to both the creator and the user. .

Therefore, it is advisable to make a CD duplication program of the drive selection type in which both are integrated. This duplication creating program adds a process such that the duplication destination (writing) drive can be designated as the duplication source drive in the conventional duplication program (see FIG. 16) when the program is started.
If there are multiple drives, any of the duplication source drives may be selected. Therefore, it becomes possible to specify a drive with a writing function as the duplication destination drive, and when the selected drive is the same, the above (1)
The process flow is the same as that of the personal computer of (8), and when different drives are selected, the process flow is conventional.

Next, FIG. 10 is a block diagram showing a hardware configuration of a personal computer applied to the ninth to twelfth embodiments of the information processing apparatus of the present invention.
The same parts as those in FIG. This personal computer 1 has a new CD-
A CD-ROM drive 8 for reading data from a disk recording medium such as a ROM disk is provided to form two drives, and the function of the CPU 10 is also different from that of the above-described first to eighth embodiments.

(9) Ninth Embodiment This ninth embodiment relates to claims 9 and 21 of the present invention. In the ninth embodiment, the program described in claim 21 or the program recorded in a computer-readable recording medium is installed in the personal computer 1 shown in FIG.
10 is stored in the HDD 6 in an executable manner. The CPU 10 executes the program to perform the disk copy process by each of the two drives by the two functions.

That is, the personal computer 1 shown in FIG. 10 records the data in advance and the data writing / reading means (CD-RW drive 7) for writing and reading the data to and from the writable duplication destination disk. It corresponds to an information processing device equipped with a data reading means (CD-ROM drive 8) for reading data from the copy source disk. The CD-RW drive 7 functions as a duplication destination disc information obtaining means for obtaining disc information of the duplication destination disc mounted in the data writing / reading means. The memory 11 functions as a copy destination disk information storage unit that stores the disk information acquired by the copy destination disk information acquisition unit. C above
The D-ROM drive 8 fulfills the function of duplication source disc information / track information acquisition means for obtaining the disc information and track information of the duplication source disc mounted in the data reading means.

The memory 11 functions as a copy source disk information / track information storage means for storing the disk information and track information acquired by the copy source disk information / track information acquisition means. The CPU 10
Based on the disc information stored in the duplication destination disc information storage means and the disc information and track information stored in the duplication source disc information / track information storage means, to the duplication destination disc by the data writing / reading means. It fulfills the function of the write condition setting means for setting the write condition. The CPU 10 functions as a copy source disk data read control means for reading the data of the copy source disk by the data read means. HDD above
Reference numeral 6 serves as a copy source disk data storage means for storing the data read by the copy source disk data read control means. Data write control means for the CPU 10 to write the data stored in the copy source disk data storage means to the copy destination disk by the data write / read means based on the write condition set by the write condition setting means. Fulfill the function of.

FIG. 11 is a flow chart showing the disk duplication processing according to claims 9 and 21 of the present invention.
When the program is started, the CPU 10 at step (indicated by “S” in the figure) 161 creates a copy source disk such as a CD-ROM disk or a CD-RW disk in which data to be copied is recorded in the CD-ROM drive in advance. It is inserted and installed, and in step 162, C in the CD-RW drive.
When a duplication destination disc such as a D-RW disc is inserted and mounted, in step 163, the disc information (for example, maximum writing speed) of the duplication destination disc is acquired by the CD-RW drive and transmitted to the main board. Save to memory via / F circuit. CD-R in step 164.
The OM drive acquires the disc information of the duplication source disc, transmits it to the main board, and saves it in the memory via the I / F circuit. In step 165, the CD-ROM drive acquires the track information of the copy source disk, transmits it to the main board, and saves it in the memory via the I / F circuit.

In step 166, the write condition for the copy destination disk is set based on the disk information of the copy destination disk and the disk information and track information of the copy source disk stored in the memory. If yes, step 168
Then, the CD-ROM drive reads the data of the copy source disk and stores it in the HDD via the I / F circuit.
In step 169, the data stored in the HDD is transmitted to the CD-RW drive via the I / F circuit and written to the copy destination disk by the CD-RW drive, and this processing ends.

In this way, one program can be used in various environments, is easy to maintain, and is easy to use.

(10) Tenth Embodiment The tenth embodiment relates to claims 10 and 22 of the present invention. In the tenth embodiment, the program described in claim 22 or the program recorded on a computer-readable recording medium is installed in the personal computer 1 shown in FIG. To store. CPU1
0 executes the program to perform the disk copying process by each of the functions described in claim 10 by the two drives.

That is, the above CD-ROM drive 8
Serves as a duplication source disc information / track information acquisition unit for obtaining disc information and track information of the duplication source disc mounted in the data reading unit. The memory 11 functions as a copy source disk information / track information storage unit for storing the disk information and track information acquired by the copy source disk information / track information acquisition unit. The CPU 10 functions as a copy source disk data read control means for reading the data of the copy source disk by the data read means. H above
The DD 6 functions as a copy source disk data storage means for storing the data read by the copy source disk data read control means. The CD-RW drive 7 functions as a copy destination disk information acquisition means for acquiring disk information of the copy destination disk mounted in the data writing / reading means.

The CPU 10 writes the data writing / reading means based on the disk information acquired by the copy destination disk information acquiring means and the disk information and track information saved in the copy source disk information / track information saving means. The function of the write condition setting means for setting the write condition to the duplication destination disk is performed. Data write control means for the CPU 10 to write the data stored in the copy source disk data storage means to the copy destination disk by the data write / read means based on the write condition set by the write condition setting means. Fulfill the function of.

FIG. 12 is a flow chart showing the disk duplication processing according to claims 10 and 22 of the present invention. When the program is started, the CPU 10 makes a copy source disk such as a CD-ROM disk or a CD-RW disk in which data to be copied is recorded in advance in the CD-ROM drive in step (indicated by “S” in the figure) 181. When a copy destination disk such as a CD-RW disk is inserted and installed in the CD-RW drive in step 182, the disk information (eg, writing) of the copy source disk is written by the CD-ROM drive in step 183. (Maximum speed), and in step 184, the track information of the copy source disc is acquired, in step 185, it is determined whether or not the track is completed, the track information is continuously acquired until it is completed, and when it is completed, it is acquired in step 186. Send the disc information and track information to the main board,
It is temporarily stored in the memory via the I / F circuit.

In step 187, it is judged whether or not there is a write start instruction, and if there is, a CD-R in step 188.
The data of the copy source disk is read by the OM drive and stored in the HDD via the I / F circuit. Step 1
At 89, the disk information of the copy destination disk is acquired by the CD-RW drive, transmitted to the main board, and stored in the memory via the I / F circuit. In step 190, the write condition to the copy destination disk is set based on the disk information of the copy destination disk and the disk information and track information of the copy source disk stored in the memory, and step 19
In step 1, it is determined whether or not there is a write start instruction, and if so, the data stored in the HDD is I / F in step 192.
Send to the CD-RW drive via the circuit, CD-RW
The drive writes to the copy destination disk, and this processing ends.

(11) Eleventh Embodiment This eleventh embodiment relates to claims 11 and 23 of the present invention. In the eleventh embodiment, the program described in claim 23 or the program recorded on a computer-readable recording medium is installed in the personal computer 1 shown in FIG. To store. CPU1
0 executes the program to perform the disk copying process by each of the functions described in claim 11 by the two drives.

That is, the CD-RW drive 7 functions as a copy destination disk information acquisition means for acquiring the disk information of the copy destination disk mounted on the data writing / reading means. The memory 11 functions as a copy destination disk information storage unit that stores the disk information acquired by the copy destination disk information acquisition unit. C above
The D-ROM drive 8 functions as a duplication source disc information / track information obtaining means for obtaining disc information and track information of the duplication source disc mounted in the data reading means. Copy source disk information in which the memory 11 stores the disk information and track information acquired by the copy source disk information / track information acquisition means.
Functions as a track information storage means. CPU 10
Serves as a copy source disk data read control means for reading the data of the copy source disk by the data reading means.

The HDD 6 functions as a copy source disk data storage means for storing the data read by the copy source disk data read control means. CPU above
Reference numeral 10 is the copy by the data writing / reading means based on the disk information stored in the copy destination disk information storage means and the disk information and track information stored in the copy source disk information / track information storage means. It fulfills the function of a write enable / disable determining means for determining whether or not writing to the destination disk is possible. When the CPU 10 determines that the writing is possible by the writing possibility determination means,
Data to be written in the duplication destination disc by the data writing / reading means based on the disc information and the track information stored in the duplication source disc information / track information storage means. Performs the function of write control means.

FIG. 13 is a flow chart showing the disk duplication processing according to claims 11 and 23 of the present invention. When the program is started, the CPU 10 makes a copy source disk such as a CD-ROM disk or a CD-RW disk in which data to be copied is recorded in advance in the CD-ROM drive in step (indicated by “S” in the figure) 201. When the copy destination disk such as a CD-RW disk is inserted and installed in the CD-RW drive in step 202, the disk information (for example, writing) of the copy destination disk is written by the CD-RW drive in step 203. The maximum speed and information for determining whether or not the disc is a blank disc, etc.) are acquired, transmitted to the main board, and stored in the memory via the I / F circuit. CD-in step 204
The ROM drive acquires the disc information of the duplication source disc, transmits it to the main board, and stores it in the memory via the I / F circuit.

In step 205, the track information of the copy source disk is acquired by the CD-ROM drive, transmitted to the main board, and stored in the memory via the I / F circuit. In step 206, the CD-ROM drive reads the data of the copy source disk and stores it in the HDD via the I / F circuit. In step 207, it is determined whether or not writing to the copy destination disk is possible based on the disk information of the copy destination disk and the disk information and track information of the copy source disk stored in the memory. Based on the stored disk information of the copy destination disk and the disk information and track information of the copy source disk, write conditions for the copy destination disk are set, and it is determined in step 209 whether there is a write start instruction, If there is, the data stored in the HDD is transmitted to the CD-RW drive via the I / F circuit in step 210, the CD-RW drive writes the data in the copy destination disk, and this processing is terminated.

(12) Twelfth Embodiment This twelfth embodiment relates to claims 12 and 24 of the present invention. In the twelfth embodiment, the program described in claim 24 or the program recorded in a computer-readable recording medium is installed in the personal computer 1 shown in FIG. To store. CPU1
0 executes the program to perform the disk copying process by each of the two drives by the functions described in claim 12.

That is, the CD-ROM drive 8 functions as a duplication source disc information / track information obtaining means for obtaining disc information and track information of the duplication source disc mounted in the data reading means. The memory 11 functions as a copy source disk information / track information storage unit for storing the disk information and track information acquired by the copy source disk information / track information acquisition unit. The CPU 10 functions as a copy source disk data read control means for reading the data of the copy source disk by the data read means. HDD above
Reference numeral 6 serves as a copy source disk data storage means for storing the data read by the copy source disk data read control means.

The CD-RW drive 7 functions as a copy destination disk information acquisition means for acquiring the disk information of the copy destination disk mounted on the data writing / reading means. The CPU 10 functions as a write enable / disable determining unit that determines whether the data write / read unit can write to the copy destination disk based on the disk information acquired by the copy destination disk information acquiring unit. When the CPU 10 determines that the writing is possible by the writable / unwritable determination unit, the CPU 10 stores the data in the duplication source disc data storage unit based on the disc information and the track information stored in the duplication source disc information / track information storage unit. The data writing / reading means functions as a data writing control means for writing the data to the copy destination disk.

FIG. 14 is a flow chart showing the disk duplication processing according to claims 12 and 24 of the present invention. When the program is started, the CPU 10 makes a copy source disk such as a CD-ROM disk or a CD-RW disk in which data to be copied is recorded in advance in the CD-ROM drive in step (indicated by “S” in the figure) 221. When a copy destination disk such as a CD-RW disk is inserted and installed in the CD-RW drive in step 222, the disk information (for example, writing) of the copy source disk is written by the CD-ROM drive in step 223. The maximum speed and information for determining whether the disc is a blank disc or the like) is acquired, the track information of the duplication source disc is acquired in step 224, it is determined whether the track is completed in step 225, and the track is recorded until it is completed. Continue to acquire information, and when finished, record the disk information and track information acquired in step 226. It sends a door to the main board, I
/ F circuit to temporarily store in memory.

In step 227, it is judged whether or not there is a writing start instruction, and if there is, a CD-R is written in step 228.
The data of the copy source disk is read by the OM drive and stored in the HDD via the I / F circuit. Step two
At 29, the disk information of the copy destination disk is obtained by the CD-RW drive, transmitted to the main board, and stored in the memory via the I / F circuit. In step 230, it is determined whether or not writing to the copy destination disk is possible based on the disk information of the copy destination disk and the disk information and track information of the copy source disk stored in the memory. Based on the stored disk information of the copy destination disk and the disk information and track information of the copy source disk, the write condition for the copy destination disk is set, and it is determined in step 232 whether there is a write start instruction, If there is, H in step 233
The data stored in the DD is transferred to the CD-R via the I / F circuit.
The data is sent to the W drive and written to the copy destination disk by the CD-RW drive, and this processing ends.

FIG. 15 is a block diagram showing the internal structure of the CD-RW drive 7 of FIG. 31 is an optical disc,
32 is a spindle motor, 33 is an optical pickup, 34
Is a motor driver, 35 is a read amplifier, 36 is a servo section, 37 is a CD decoder, 38 is an ATIP decoder, 3
9 is a laser controller, 40 is a CD encoder, 41
Is a CD-ROM encoder, 42 is a buffer RAM, 4
3 is a buffer manager, 44 is a CD-ROM decoder, 45 is an ATAPI / SCSI interface, 4
6 is a D / A converter, 47 is a ROM, 48 is a CPU,
49 indicates a RAM, L indicates a laser beam, and audio indicates an audio output signal. In the figure, arrows indicate the direction in which data mainly flows, and in order to simplify the figure, the connection between the CPU 48 for controlling each block in the figure and each block is omitted.

The CD-RW drive 7 drives the optical disc 31 to rotate by a spindle motor 32. The spindle motor 32 is controlled by a motor driver 34 and a servo unit 36 so that the linear velocity is constant. This linear velocity can be changed stepwise. The optical pickup 33 has a semiconductor laser, an optical system, a focus actuator, a track actuator, a light receiving element, and a position sensor, which are not shown, built therein, and irradiates the optical disc 31 with the laser light L. Also,
The optical pickup 33 can be moved in the sledge direction by a seek motor. In these focus actuator, track actuator, and seek motor, based on the signals obtained from the light receiving element and the position sensor, the motor driver 34 and the servo unit 36 cause the spot of the laser light L to be positioned at a desired position on the optical disc 31. Controlled by.

At the time of reading, the optical pickup 3
The reproduction signal obtained by 3 is amplified by the read amplifier 35 and binarized, and then input to the CD decoder 37. The inputted binarized data is sent to the EFM (Eight to Four) in the CD decoder 37.
een Modulation) demodulation. It should be noted that the recorded data is grouped by 8 bits and subjected to EFM modulation. In this EFM modulation, 8 bits are converted into 14 bits and 3 combined bits are added to make a total of 17 bits. In this case, the combined bit is the previous "1".
And the number of "0" s are added so as to be equal on average.
This is called "DC component suppression", and the slice level fluctuation of the DC-cut reproduction signal is suppressed.

The demodulated data is subjected to deinterleaving and error correction processing. After that, this data is C
The data is input to the D-ROM decoder 44, and error correction processing is further performed to improve the reliability of the data. In this way, the data that has undergone the error correction processing twice is
The buffer RAM 43 is temporarily stored by the buffer manager 43.
In the state where it is stored in 2 and is prepared as sector data, AT
The data is transferred all at once to the personal computer 20 via the API / SCSI interface 45. In the case of music data, the data output from the CD decoder 37 is input to the D / A converter 46 and extracted as an analog audio output signal Audio.

At the time of writing, ATAPI / SCS
The data sent from the personal computer 20 through the I interface 45 is temporarily stored in the buffer RAM 42 by the buffer manager 43.
Then, the write operation is started with a certain amount of data accumulated in the buffer RAM 42, but in this case, the laser spot must be positioned at the write start point before that. This point is obtained by the wobble signal previously recorded on the optical disc 31 due to the meandering of the track. The wobble signal includes absolute time information called ATIP, and this information is A
Retrieved by the TIP decoder 38.

Further, the synchronization signal generated by the ATIP decoder 38 is input to the CD encoder 40, and the data can be written at the correct position on the optical disc 31. The data in the buffer RAM 42 is
In the CD-ROM encoder 41 and the CD encoder 40, an error correction code is added and interleaved, and the data is recorded on the optical disc 31 via the laser controller 39 and the optical pickup 33. The EFM-modulated data drives the laser as a bit stream at a channel bit rate of 4.3218 Mbps (standard speed). The recorded data in this case constitutes an EFM frame in units of 588 channel bits. The channel clock means a clock having a frequency of this channel bit.

The processing described above can also be applied to a storage peripheral device that reads and writes data from and on a recording medium such as a memory stick or a flash memory.
In that case, information corresponding to the disc information and track information of the disc recording medium in a recording medium such as a memory stick or a flash memory may be used.

[0129]

As described above, according to the information processing apparatus, the program, and the computer-readable recording medium of the present invention, it is possible to prevent the copying failure of the disk recording medium due to the erroneous setting of the write condition and the like. it can.

[Brief description of drawings]

FIG. 1 is a block diagram showing a hardware configuration of a personal computer applied to first to eighth embodiments of an information processing apparatus of the present invention.

FIG. 2 is a flowchart showing a disk duplication process according to claims 1, 13, and 25 of the present invention in the personal computer 1 shown in FIG.

FIG. 3 is a flowchart showing a disk duplication process according to claims 2, 14, and 26 of the present invention in the personal computer 1 shown in FIG.

FIG. 4 is a flowchart showing a disk duplication process according to claims 3, 15, and 27 of the present invention in the personal computer 1 shown in FIG.

5 is a flowchart showing a disk duplication process according to claims 4, 16 and 28 of the present invention in the personal computer 1 shown in FIG.

FIG. 6 is a flowchart showing a disk duplication process according to claims 5, 17, and 29 of the present invention in the personal computer 1 shown in FIG.

FIG. 7 is a flowchart showing a disk duplication process according to claims 6, 18, and 30 of the present invention in the personal computer 1 shown in FIG.

8 is a flowchart showing a disk duplication process according to claims 7, 19, and 31 of the present invention in the personal computer 1 shown in FIG.

9 is a flowchart showing a disk duplication process according to claims 8, 20, and 32 of the present invention in the personal computer 1 shown in FIG.

FIG. 10 is a diagram showing information processing devices according to the ninth to ninth aspects of the present invention.
It is a block diagram which shows the hardware constitutions of the personal computer applied to 12th Embodiment.

11 is a flowchart showing a disk duplication process according to claims 9 and 21 of the present invention in the personal computer 1 shown in FIG.

12 is a flowchart showing a disk duplication process according to claims 10 and 22 of the present invention in the personal computer 1 shown in FIG.

13 is a flowchart showing a disk duplication process according to claims 11 and 23 of the present invention in the personal computer 1 shown in FIG.

14 is a flowchart showing a disk duplication process according to claims 12 and 24 of the present invention in the personal computer 1 shown in FIG.

15 is a block diagram showing an internal configuration of a CD-RW drive 7 shown in FIG.

FIG. 16 is a flowchart showing the processing of a conventional copy-only program for copying data from a copy source disk to a copy destination disk, which is performed by a single drive.

[Explanation of symbols]

1: Personal computer 2: Keyboard 3: Mouse 4: Display 5: FDD 6: HDD 7: CD-RW drive 8: CD-ROM drive 9: Main board 10: CPU 11: Memory 12: VGA 13: I / F circuit 31: Optical disk 32: Spindle motor 33: Optical pickup 34: Motor driver 35: Read amplifier 36: Servo unit 37: CD decoder 38: ATIP decoder 39: Laser controller 40: CD encoder 41: CD-ROM encoder 42: Buffer RAM 43 : Buffer manager 44: CD-ROM decoder 45: ATAPI / SCSI interface 46: D / A converter 47: ROM 48: CPU 49: RAM

Claims (32)

[Claims] 1. An information processing apparatus comprising a writing / reading means for writing / reading data to / from a disk recording medium, wherein disk information of a writable copy destination disk previously attached to the writing / reading means. And a copy destination disk information storage unit for storing the disk information acquired by the copy destination disk information acquisition unit, and a writing / reading unit mounted in place of the copy destination disk. Copy source disk information / track information acquisition means for acquiring disk information and track information of a copy source disk in which data is recorded in advance, and disk information and track information acquired by the copy source disk information / track information acquisition means are stored. Duplication source disc information / track information storage means, and the duplication destination disc information Based on the disk information stored in the storage means and the disk information and track information stored in the copy source disk information / track information storage means, the write condition for the copy destination disk by the write / read means is set. Write condition setting means, copy source disk data read control means for reading the data of the copy source disk by the write / read means, and copy source disk data storage for storing the data read by the copy source disk data read control means Means for storing the copy destination disk in the copy source disk data storage means based on the write condition set by the write condition setting means when the copy destination disk is loaded in the write / read means. The written data to the copy destination disk by the writing / reading means. The information processing apparatus characterized in that a data write control means burn them. 2. An information processing apparatus comprising a writing / reading means for writing / reading data to / from a disk recording medium, wherein a copy source disk previously mounted on said writing / reading means and having previously recorded data is recorded. Source disc information / track information acquisition means for obtaining the disc information and track information of the same, and duplication source disc information / track information storage means for storing the disc information and track information obtained by the duplication source disc information / track information acquisition means. A copy source disk data read control means for reading the data of the copy source disk by the write / read means, a copy source disk data storage means for storing the data read by the copy source disk data read control means, The writing / reading means mounted in place of the duplication source disc. Duplication destination disk information acquisition means for obtaining disk information of a duplication destination disk, disk information obtained by the duplication destination disk information acquisition means, and disk information stored in the duplication source disk information / track information storage means Write condition setting means for setting the write condition to the copy destination disk by the write / read means based on the track information, and the copy source disk data based on the write condition set by the write condition setting means. An information processing apparatus, comprising: a data writing control unit that writes the data stored in the storage unit to the copy destination disk by the writing / reading unit. 3. An information processing apparatus comprising a writing / reading means for writing / reading data to / from a disk recording medium, wherein disk information of a writable duplication destination disk previously attached to the writing / reading means. And a copy destination disk information storage unit for storing the disk information acquired by the copy destination disk information acquisition unit, and a writing / reading unit mounted in place of the copy destination disk. Copy source disk information / track information acquisition means for acquiring disk information and track information of a copy source disk in which data is recorded in advance, and disk information and track information acquired by the copy source disk information / track information acquisition means are stored. By the copy source disk information / track information storage means and the writing / reading means. A copy source disk data read control means for reading the data of the copy source disk, a copy source disk data storage means for storing the data read by the copy source disk data read control means, and a copy destination disk information storage means. Write permission / inhibition determination for determining whether or not the writing / reading means can write to the duplication destination disc based on the stored disc information and the disc information and track information stored in the duplication source disc information / track information storage means. Means for storing the duplication source disc information and track information when the duplication destination disc is mounted in the writing / reading means in place of the duplication source disc after the writing permission / inhibition determination means determines that writing is possible. The duplication based on the disc information and the track information stored in the means. The information processing apparatus characterized in that a data write control means for writing the data stored in the disk data storage means to the copy destination disc by the writing and reading means. 4. An information processing apparatus comprising a writing / reading means for writing / reading data to / from a disk recording medium, wherein a duplication source disk previously mounted on said writing / reading means and having previously recorded data thereon. Source disc information / track information acquisition means for obtaining the disc information and track information of the same, and duplication source disc information / track information storage means for storing the disc information and track information obtained by the duplication source disc information / track information acquisition means. A copy source disk data read control means for reading the data of the copy source disk by the write / read means, a copy source disk data storage means for storing the data read by the copy source disk data read control means, The writing / reading means mounted in place of the duplication source disc. Duplication destination disk information acquisition means for obtaining disk information of a duplication destination disk, and writing to the duplication destination disk by the writing / reading means based on the disk information obtained by the duplication destination disk information acquisition means A writable / unwritable discriminating means for discriminating whether or not the duplication source disc is based on the disc information and track information stored in the duplication source disc information / track information storing means An information processing apparatus, comprising: a data writing control unit that writes the data stored in the data storage unit to the copy destination disk by the writing / reading unit. 5. An information processing apparatus comprising a writing / reading means for writing / reading data to / from a disk recording medium, wherein the writing maximum of a writable copy destination disk previously mounted in the writing / reading means is the maximum. Write maximum speed information acquisition means for acquiring speed information, maximum write speed information storage means for saving maximum write speed information acquired by the maximum write speed information acquisition means, and write / read means for the copy destination disk Alternatively, a duplication source disc information / track information acquisition unit that obtains disc information and track information of a duplication source disc in which data is recorded in advance and the disc information obtained by the duplication source disc information / track information acquisition unit and Source disk information / track information storage means for storing track information, Write speed setting means for setting a write speed to the copy destination disk by the write / read means based on the write maximum speed information stored in the write maximum speed information storage means; Copy source disk data read control means for reading the data of the copy source disk, copy source disk data storage means for storing the data read by the copy source disk data read control means, and the copy source disk for the write / read means. In place of the copy destination disk, the copy is performed based on the write speed set by the write speed setting means and the disk information and track information stored in the copy source disk information / track information storage means. Writing / reading the data stored in the original disc data storage means The information processing apparatus characterized in that a data write control means for writing into the copy destination disc by stages. 6. An information processing apparatus comprising a writing / reading means for writing / reading data to / from a disc recording medium, wherein a duplication source disc previously mounted with the writing / reading means and having previously recorded data therein. Source disc information / track information acquisition means for obtaining the disc information and track information of the same, and duplication source disc information / track information storage means for storing the disc information and track information obtained by the duplication source disc information / track information acquisition means. A copy source disk data read control means for reading the data of the copy source disk by the write / read means, a copy source disk data storage means for storing the data read by the copy source disk data read control means, The writing / reading means mounted in place of the duplication source disc. Maximum write speed information acquisition means for acquiring maximum write speed information of a duplication destination disk, and the copy destination by the write / read means based on the maximum write speed information acquired by the maximum write speed information acquisition means A writing speed setting means for setting a writing speed to the disc; the writing speed set by the writing speed setting means; and the disc information and track information stored in the duplication source disc information / track information storing means. An information processing apparatus, comprising: a data write control means for writing the data stored in the copy source disk data storage means to the copy destination disk by the write / read means. 7. An information processing apparatus comprising a writing / reading means for writing / reading data to / from a disk recording medium, wherein disk information of a writable copy destination disk previously attached to the writing / reading means. And a copy destination disk information storage unit for storing the disk information acquired by the copy destination disk information acquisition unit, and a writing / reading unit mounted in place of the copy destination disk. Copy source disk information / track information acquisition means for acquiring disk information and track information of a copy source disk in which data is recorded in advance, and disk information and track information acquired by the copy source disk information / track information acquisition means are stored. By the copy source disk information / track information storage means and the writing / reading means. A copy source disk data read control means for reading the data of the copy source disk, a copy source disk data storage means for storing the data read by the copy source disk data read control means, and a copy destination disk information storage means. A data unrecorded disc determining means for determining whether or not the duplication destination disc is a data unrecorded disc based on the stored disc information; and after the data unrecorded disc determining means determines the data unrecorded disc, When the copy destination disk is mounted in the writing / reading means in place of the copy source disk, the copy source disk data is based on the disk information and track information stored in the copy source disk information / track information storage means. The data stored in the storage means is copied by the writing / reading means into the duplicate data. The information processing apparatus characterized in that a data write control means for writing to the preceding disc. 8. An information processing apparatus comprising a writing / reading means for writing / reading data to / from a disk recording medium, wherein a copy source disk previously mounted on said writing / reading means and having previously recorded data is recorded. Source disc information / track information acquisition means for obtaining the disc information and track information of the same, and duplication source disc information / track information storage means for storing the disc information and track information obtained by the duplication source disc information / track information acquisition means. A copy source disk data read control means for reading the data of the copy source disk by the write / read means, a copy source disk data storage means for storing the data read by the copy source disk data read control means, The writing / reading means mounted in place of the duplication source disc. A copy destination disk information acquisition unit that acquires disk information of a copy-destination disk, and determines whether or not the copy destination disk is a data unrecorded disk based on the disk information acquired by the copy destination disk information acquisition unit A data non-recording disc determining means for performing, and when the data non-recording disc determining means determines a data non-recording disc, the duplication source disc information /
Data write control means for writing the data stored in the copy source disk data storage means to the copy destination disk by the write / read means based on the disk information and track information stored in the track information storage means are provided. An information processing device characterized by the above. 9. Information provided with data writing / reading means for writing and reading data to and from a writable duplication destination disk, and data reading means for reading data from a duplication source disk on which data is recorded in advance. In the processing device, a copy destination disk information acquisition unit for acquiring disk information of the copy destination disk mounted on the data writing / reading unit, and a copy destination for storing the disk information acquired by the copy destination disk information acquisition unit Disk information storage means, copy source disk information / track information acquisition means for acquiring disk information and track information of the copy source disk mounted on the data reading means, and acquired by the copy source disk information / track information acquisition means Source disc that stores the recorded disc information and track information Information / track information storage means, and the data writing / writing based on the disk information stored in the copy destination disk information storage means and the disk information and track information stored in the copy source disk information / track information storage means. Write condition setting means for setting a write condition to the copy destination disk by the read means, copy source disk data read control means for reading the data of the copy source disk by the data reading means, and copy source disk data read control means A source disk data storage unit for storing the data read by the data source, and a unit for storing the data stored in the source disk data storage unit based on the write condition set by the write condition setting unit by the data write / read unit. Writing data to the destination disk The information processing apparatus is characterized by providing a control means. 10. Information provided with data writing / reading means for writing and reading data to and from a writable duplication destination disk, and data reading means for reading data from a duplication source disk on which data has been recorded in advance. In the processing device, duplication source disc information / track information obtaining means for obtaining disc information and track information of the duplication source disc mounted in the data reading means, and a disc obtained by the duplication source disc information / track information obtaining means. Copy source disk information / track information storage means for storing information and track information, copy source disk data read control means for reading the data of the copy source disk by the data read means, and read by the copy source disk data read control means Source to save the saved data Disk data storage means, copy destination disk information acquisition means for acquiring disk information of the copy destination disk mounted in the data writing / reading means, disk information acquired by the copy destination disk information acquisition means, and the copy Write condition setting means for setting the write condition to the copy destination disk by the data write / read means based on the disk information and track information stored in the original disk information / track information storage means, and the write condition setting Data write control means for writing the data stored in the copy source disk data storage means to the copy destination disk by the data writing / reading means based on the write condition set by the means. Information processing device. 11. Information provided with data writing / reading means for writing and reading data to and from a writable duplication destination disk, and data reading means for reading data from a duplication source disk on which data is recorded in advance. In the processing device, a copy destination disk information acquisition unit for acquiring disk information of the copy destination disk mounted on the data writing / reading unit, and a copy destination for storing the disk information acquired by the copy destination disk information acquisition unit Disk information storage means, copy source disk information / track information acquisition means for acquiring disk information and track information of the copy source disk mounted on the data reading means, and acquired by the copy source disk information / track information acquisition means Source disc that stores the recorded disc information and track information. Information / track information storage means, copy source disk data read control means for reading the data of the copy source disk by the data read means, and copy source disk data storage for saving the data read by the copy source disk data read control means Means, and the duplication by the data writing / reading means based on the disc information stored in the duplication destination disc information storage means and the disc information and track information stored in the duplication source disc information / track information storage means. Write enable / disable determining means for determining whether or not writing to the destination disk is possible, and based on the disk information and track information saved in the copy source disk information / track information saving means when the write enable / disable determining means determines that writing is possible Copy source disk data storage The information processing apparatus characterized in that a data write control means for writing into the copy destination disc the stored data by the data writing and reading means. 12. Information provided with data writing / reading means for writing and reading data to and from a writable duplication destination disk, and data reading means for reading data from a duplication source disk on which data is recorded in advance. In the processing device, duplication source disc information / track information obtaining means for obtaining disc information and track information of the duplication source disc mounted in the data reading means, and a disc obtained by the duplication source disc information / track information obtaining means. Copy source disk information / track information storage means for storing information and track information, copy source disk data read control means for reading the data of the copy source disk by the data read means, and read by the copy source disk data read control means Source to save the saved data Based on the disk information acquired by the disk data storage means, the copy destination disk information acquisition means for acquiring the disk information of the copy destination disk mounted in the data writing / reading means, and the copy destination disk information acquisition means. A write enable / disable determining means for determining whether the data write / read means can write to the copy destination disk; and when the write enable / disable determining means determines that the copy source disk information / track information storage means is available. Data write control means for writing the data stored in the copy source disk data storage means to the copy destination disk by the data write / read means based on the stored disk information and track information is provided. Information processing device. 13. A duplication destination disc information acquisition procedure for obtaining the disc information of a writable duplication destination disc previously attached to a writing / reading means for writing and reading data to and from a disc recording medium in a computer. A copy destination disk information saving procedure for saving the disk information acquired by the copy destination disk information acquiring procedure,
Duplication source disc information / track information acquisition procedure for obtaining disc information and track information of a duplication source disc in which data is recorded in advance in the writing / reading device in place of the duplication destination disc, and the duplication source disc Duplication source disc information / track information storage procedure for storing disc information and track information obtained by the information / track information obtaining procedure, and disc information and duplication source disc information / track information stored by the duplication destination disc information storage procedure. A write condition setting procedure for setting a write condition to the copy destination disk by the write / read means based on the disk information and track information saved by the save procedure; and the copy source disk by the write / read means. Source disk data read control procedure for reading data A copy source disk data storage procedure for storing data read by the copy source disk data read control procedure, and the write / read operation when the copy destination disk is mounted in place of the copy source disk A program for executing a data write control procedure for writing the data stored by the copy source disk data storage procedure to the copy destination disk by the write / read means based on the write condition set by the condition setting procedure. . 14. A duplication source for obtaining disc information and track information of a duplication source disc in which data has been recorded in advance and which has been previously attached to a writing / reading means for writing and reading data to and from a disc recording medium in a computer. Disc information / track information acquisition procedure, duplication source disc information / track information storage procedure for storing disc information and track information obtained by the duplication source disc information / track information acquisition procedure, and duplication by the writing / reading means. Copy source disk data read control procedure for reading data from the original disk, copy source disk data storage procedure for saving data read by the copy source disk data read control procedure, and copy source disk for the write / read means. The disk of the writable destination disk Based on the copy destination disk information acquisition procedure for acquiring the disk information, the disk information acquired by the copy destination disk information acquisition procedure, and the disk information and track information saved by the copy source disk information / track information saving procedure. The write condition setting procedure for setting the write condition to the copy destination disk by the write / read means, and the data saved by the copy source disk data saving procedure based on the write condition set by the write condition setting procedure. A program for executing a data write control procedure for writing to the copy destination disk by the write / read means. 15. A duplication destination disc information acquisition procedure for obtaining the disc information of a writable duplication destination disc previously attached to a writing / reading means for writing and reading data to and from a disc recording medium in a computer. Duplication destination disk information procedure means for storing the disc information acquired by the duplication destination disk information acquisition procedure,
Duplication source disc information / track information acquisition procedure for obtaining disc information and track information of a duplication source disc in which data is recorded in advance in the writing / reading device in place of the duplication destination disc, and the duplication source disc Copy source disk information / track information storage procedure for storing the disk information and track information acquired by the information / track information acquisition procedure, and copy source disk data read control procedure for reading the data of the copy source disk by the writing / reading means. A copy source disk data storage procedure for storing data read by the copy source disk data read control procedure, disk information stored by the copy destination disk information storage procedure, and the copy source disk information.
A write enable / disable determining procedure for determining whether or not the write / read means can write to the copy destination disk based on the disk information and the track information stored by the track information storing procedure, and the write enable / disable determining procedure enables writing. After the determination, when the copy destination disk is loaded in the writing / reading means in place of the copy source disk, based on the disk information and track information stored by the copy source disk information / track information storage procedure. And a data write control procedure for writing the data stored by the copy source disk data storage procedure to the copy destination disk by the write / read means. 16. A duplication source for obtaining disc information and track information of a duplication source disc in which data is written and read to and from a disc recording medium in a computer and previously loaded with writing / reading means for recording data in advance. Disc information / track information acquisition procedure, duplication source disc information / track information storage procedure for storing disc information and track information obtained by the duplication source disc information / track information acquisition procedure, and duplication by the writing / reading means. Copy source disk data read control procedure for reading data from the original disk, copy source disk data storage procedure for saving data read by the copy source disk data read control procedure, and copy source disk for the write / read means. The disk of the writable destination disk Disk information acquisition procedure for acquiring disk information, and a write enable / disable determination procedure for determining whether or not writing to the copy destination disk is possible by the write / read procedure based on the disk information acquired by the copy destination disk information acquisition procedure. And, when it is determined to be writable by the writability determination procedure, the data stored by the duplication source disc data storage procedure based on the disc information and the track information stored by the duplication source disc information / track information storage procedure. And a data write control procedure for writing the data to the copy destination disk by the write / read means. 17. A maximum write speed information acquisition procedure for acquiring maximum write speed information of a writable duplication destination disk previously mounted on a writing / reading means for writing and reading data to and from a disk recording medium in a computer. And a maximum write speed information storage procedure for storing the maximum write speed information acquired by the maximum write speed information acquisition procedure, and pre-recorded data which is mounted in the write / read means in place of the copy destination disk. Copy source disk information / track information acquisition procedure for acquiring disk information and track information of copy source disk, and copy source disk information / track for storing disk information and track information acquired by the copy source disk information / track information acquisition procedure Information storage procedure and the maximum writing speed information storage procedure And a writing speed setting procedure for setting the writing speed to the duplication destination disk by the writing / reading means based on the writing maximum speed information stored in, and reading the data of the duplication source disk by the writing / reading means. Copy source disk data read control procedure, copy source disk data storage procedure for storing data read by the copy source disk data read control procedure, and copy destination disk in place of the copy source disk in the writing / reading means When the disk is mounted, the data is saved by the copy source disk data saving procedure based on the write speed set by the write speed setting procedure and the disk information and track information saved by the copy source disk information / track information saving procedure. The written data is read by the writing / reading means to the copy destination. Program for executing a data write control procedure for writing to the disk. 18. A duplication source for obtaining disc information and track information of a duplication source disc in which data has been recorded in advance by a writing / reading means for writing and reading data to and from a disc recording medium in a computer. Disc information / track information acquisition procedure, duplication source disc information / track information storage procedure for storing disc information and track information obtained by the duplication source disc information / track information acquisition procedure, and duplication by the writing / reading means. Copy source disk data read control procedure for reading data from the original disk, copy source disk data storage procedure for saving data read by the copy source disk data read control procedure, and copy source disk for the write / read means. Writing to a writable destination disc that has been installed instead Maximum write speed information acquisition procedure for acquiring the maximum write speed information, and the write speed to the copy destination disk by the write / read means is set based on the maximum write speed information acquired by the maximum write speed information acquisition procedure. The writing speed setting procedure, the writing speed set by the writing speed setting procedure, and the disc information and the track information stored by the duplication source disc information / track information preservation procedure are saved by the duplication source disc data saving procedure. A program for executing a data write control procedure for writing the written data to the copy destination disk by the write / read means. 19. A duplication destination disc information acquisition procedure for obtaining disc information of a writable duplication destination disc previously mounted in a writing / reading means for writing and reading data to and from a disc recording medium in a computer. A copy destination disk information saving procedure for saving the disk information acquired by the copy destination disk information acquiring procedure,
Duplication source disc information / track information acquisition procedure for obtaining disc information and track information of a duplication source disc in which data is recorded in advance in the writing / reading device in place of the duplication destination disc, and the duplication source disc Copy source disk information / track information storage procedure for storing the disk information and track information acquired by the information / track information acquisition procedure, and copy source disk data read control procedure for reading the data of the copy source disk by the writing / reading means. A copy source disk data storage procedure for storing the data read by the copy source disk data read control procedure, and the copy destination disk is a data unrecorded disk based on the disk information saved by the copy destination disk information saving procedure. Data unrecorded disc judgment hand to judge whether or not And when the duplication destination disc is mounted in the writing / reading means in place of the duplication source disc after the data unrecorded disc is determined by the data unrecorded disc determination procedure, the duplication source disc information A data write control procedure for writing the data saved by the copy source disk data save procedure to the copy destination disk by the write / read means based on the disk information saved by the track information save procedure and the track information. A program to let you. 20. A duplication source for acquiring disc information and track information of a duplication source disc in which data has been recorded in advance on a writing / reading means for writing and reading data to and from a disc recording medium in a computer. Disc information / track information acquisition procedure, duplication source disc information / track information storage procedure for storing disc information and track information obtained by the duplication source disc information / track information acquisition procedure, and duplication by the writing / reading means. Copy source disk data read control procedure for reading data from the original disk, copy source disk data storage procedure for saving data read by the copy source disk data read control procedure, and copy source disk for the write / read means. The disk of the writable destination disk And a data unrecorded disc determination procedure for determining whether or not the duplication destination disc is a data unrecorded disc based on the disc information obtained by the duplication destination disc information acquisition procedure. When the data unrecorded disc is determined by the data unrecorded disc determination procedure, the data is recorded by the replication source disc data storage procedure based on the disc information and the track information stored by the replication source disc information / track information storage procedure. A program for executing a data write control procedure for writing the written data to the copy destination disk by the write / read means. 21. A duplication destination disk information acquisition procedure for obtaining disk information of the duplication destination disk mounted on a data writing / reading unit for writing and reading data to and from a writable duplication destination disk, A duplication destination disc information saving procedure for saving the disc information acquired by the duplication destination disc information acquisition procedure, and the duplication source disc mounted on the data reading means for reading data from the duplication source disc on which data is recorded in advance. A duplication source disc information / track information acquisition procedure for obtaining disc information and track information, and a duplication source disc information / track information storage procedure for storing the disc information and track information obtained by the duplication source disc information / track information acquisition procedure. , In the copy destination disk information saving procedure Therefore, the writing for setting the write condition to the duplication destination disc by the data writing / reading device based on the disc information stored and the disc information and the track information stored by the duplication source disc information / track information storage procedure. Condition setting procedure,
Copy source disk data read control procedure for reading data of the copy source disk by the data reading means, copy source disk data storage procedure for saving data read by the copy source disk data read control procedure, and write condition setting procedure A program for executing a data write control procedure for writing the data saved by the copy source disk data save procedure to the copy destination disk by the data write / read means based on the write condition set by. 22. Duplication source disc information / track information for obtaining disc information and track information of the duplication source disc mounted in a data reading means for reading data from a duplication source disc in which data is recorded in advance in a computer. Acquisition procedure, duplication source disk information / track information storage procedure for storing disc information and track information obtained by the duplication source disc information / track information acquisition procedure, and duplication for reading data of the duplication source disc by the data reading means Source disk data read control procedure, copy source disk data storage procedure for storing data read by the copy source disk data read control procedure, and data writing / reading for writing / reading data to / from a writable copy destination disk Before attached to the means Copy destination disk information acquisition procedure for acquiring disk information of the copy destination disk, disk information acquired by the copy destination disk information acquisition procedure, and disk information and track information saved by the copy source disk information / track information saving procedure A write condition setting procedure for setting the write condition to the copy destination disk by the data writing / reading means based on the above, and the copy source disk data saving procedure based on the write condition set by the write condition setting procedure. And a data write control procedure for writing the data stored by the data write / read means to the copy destination disk. 23. A duplication destination disk information acquisition procedure for obtaining disk information of the duplication destination disk mounted on a data writing / reading means for writing and reading data to and from a writable duplication destination disk, A duplication destination disc information saving procedure for saving the disc information acquired by the duplication destination disc information acquisition procedure, and the duplication source disc mounted on the data reading means for reading data from the duplication source disc on which data is recorded in advance. A duplication source disc information / track information acquisition procedure for obtaining disc information and track information, and a duplication source disc information / track information storage procedure for storing the disc information and track information obtained by the duplication source disc information / track information acquisition procedure. , The data reading means The copy source disk data read control procedure for reading the data of the original disk, the copy source disk data saving procedure for saving the data read by the copy source disk data read control procedure, and the copy destination disk information saving procedure And a write enable / disable determining procedure for determining whether the data write / read means can write to the copy destination disk based on the disk information and the disk information and track information stored in the copy source disk information / track information storage procedure. When it is determined that the data is writable by the writability determination procedure, the data stored by the duplication source disc data storage procedure is written based on the disc information and the track information stored by the duplication source disc information / track information storage procedure. By the data writing / reading means Program for executing a data write control procedure for writing the serial destination disk. 24. Duplication source disc information / track information for obtaining disc information and track information of the duplication source disc mounted on a data reading means for reading data from a duplication source disc on which data is recorded in advance in a computer. Acquisition procedure, duplication source disk information / track information storage procedure for storing disc information and track information obtained by the duplication source disc information / track information acquisition procedure, and duplication for reading data of the duplication source disc by the data reading means Source disk data read control procedure, copy source disk data storage procedure for storing data read by the copy source disk data read control procedure, and data writing / reading for writing / reading data to / from a writable copy destination disk Before attached to the means The copy destination disk information acquisition procedure for acquiring the disk information of the copy destination disk, and whether or not the data writing / reading means can write data to the copy destination disk based on the disk information acquired by the copy destination disk information acquisition procedure. The write permission / prohibition determination step to determine, and when the write permission / inhibition determination procedure determines that writing is possible, the copy source disk data storage based on the disk information and track information stored by the copy source disk information / track information storage procedure A program for executing a data write control procedure of writing the data stored by the procedure to the copy destination disk by the data writing / reading means. 25. A duplication destination disc information acquisition procedure for obtaining the disc information of a writable duplication destination disc previously attached to a writing / reading means for writing and reading data to and from a disc recording medium in a computer. A copy destination disk information saving procedure for saving the disk information acquired by the copy destination disk information acquiring procedure,
Duplication source disc information / track information acquisition procedure for obtaining disc information and track information of a duplication source disc in which data is recorded in advance in the writing / reading device in place of the duplication destination disc, and the duplication source disc Duplication source disc information / track information storage procedure for storing disc information and track information obtained by the information / track information obtaining procedure, and disc information and duplication source disc information / track information stored by the duplication destination disc information storage procedure. A write condition setting procedure for setting a write condition to the copy destination disk by the write / read means based on the disk information and track information saved by the save procedure; and the copy source disk by the write / read means. Source disk data read control procedure for reading data A copy source disk data storage procedure for storing data read by the copy source disk data read control procedure, and the write / read operation when the copy destination disk is mounted in place of the copy source disk A program for executing a data write control procedure for writing the data stored by the copy source disk data storage procedure to the copy destination disk by the write / read means based on the write condition set by the condition setting procedure. A computer-readable recording medium in which is recorded. 26. A duplication source for obtaining disc information and track information of a duplication source disc in which data is written in and read from a disc recording medium in a computer and previously loaded with a writing / reading means for recording data. Disc information / track information acquisition procedure, duplication source disc information / track information storage procedure for storing disc information and track information obtained by the duplication source disc information / track information acquisition procedure, and duplication by the writing / reading means. Copy source disk data read control procedure for reading data from the original disk, copy source disk data storage procedure for saving data read by the copy source disk data read control procedure, and copy source disk for the write / read means. The disk of the writable destination disk Based on the copy destination disk information acquisition procedure for acquiring the disk information, the disk information acquired by the copy destination disk information acquisition procedure, and the disk information and track information saved by the copy source disk information / track information saving procedure. The write condition setting procedure for setting the write condition to the copy destination disk by the write / read means, and the data saved by the copy source disk data saving procedure based on the write condition set by the write condition setting procedure. A computer-readable recording medium recording a program for executing a data writing control procedure for writing to the copy destination disk by the writing / reading means. 27. A duplication destination disc information acquisition procedure for obtaining the disc information of a writable duplication destination disc previously attached to a writing / reading means for writing and reading data to and from a disc recording medium in a computer. Duplication destination disk information procedure means for storing the disc information acquired by the duplication destination disk information acquisition procedure,
Duplication source disc information / track information acquisition procedure for obtaining disc information and track information of a duplication source disc in which data is recorded in advance in the writing / reading device in place of the duplication destination disc, and the duplication source disc Copy source disk information / track information storage procedure for storing the disk information and track information acquired by the information / track information acquisition procedure, and copy source disk data read control procedure for reading the data of the copy source disk by the writing / reading means. A copy source disk data storage procedure for storing data read by the copy source disk data read control procedure, disk information stored by the copy destination disk information storage procedure, and the copy source disk information.
A write enable / disable determining procedure for determining whether or not the write / read means can write to the copy destination disk based on the disk information and the track information stored by the track information storing procedure, and the write enable / disable determining procedure enables writing. After the determination, when the copy destination disk is loaded in the writing / reading means in place of the copy source disk, based on the disk information and track information stored by the copy source disk information / track information storage procedure. And a computer readable recording medium having a program recorded thereon for executing a data write control procedure for writing the data stored by the copy source disk data storage procedure to the copy destination disk by the write / read means. 28. A duplication source for acquiring disc information and track information of a duplication source disc in which data has been recorded in advance by a writing / reading means for writing and reading data to and from a disc recording medium in a computer. Disc information / track information acquisition procedure, duplication source disc information / track information storage procedure for storing disc information and track information obtained by the duplication source disc information / track information acquisition procedure, and duplication by the writing / reading means. Copy source disk data read control procedure for reading data from the original disk, copy source disk data storage procedure for saving data read by the copy source disk data read control procedure, and copy source disk for the write / read means. The disk of the writable destination disk Disk information acquisition procedure for acquiring disk information, and a write enable / disable determination procedure for determining whether or not writing to the copy destination disk is possible by the write / read procedure based on the disk information acquired by the copy destination disk information acquisition procedure. And, when it is determined to be writable by the writability determination procedure, the data stored by the duplication source disc data storage procedure based on the disc information and the track information stored by the duplication source disc information / track information storage procedure. A computer-readable recording medium having recorded thereon a program for executing a data write control procedure for writing the data to the copy destination disk by the write / read means. 29. A maximum write speed information acquisition procedure for acquiring maximum write speed information of a writable copy destination disk previously mounted on a write / read means for writing and reading data to and from a disk recording medium in a computer. And a maximum write speed information storage procedure for storing the maximum write speed information acquired by the maximum write speed information acquisition procedure, and pre-recorded data which is mounted in the write / read means in place of the copy destination disk. Copy source disk information / track information acquisition procedure for acquiring disk information and track information of copy source disk, and copy source disk information / track for storing disk information and track information acquired by the copy source disk information / track information acquisition procedure Information storage procedure and the maximum writing speed information storage procedure And a writing speed setting procedure for setting the writing speed to the duplication destination disk by the writing / reading means based on the writing maximum speed information stored in, and reading the data of the duplication source disk by the writing / reading means. Copy source disk data read control procedure, copy source disk data storage procedure for storing data read by the copy source disk data read control procedure, and copy destination disk in place of the copy source disk in the writing / reading means When the disk is mounted, the data is saved by the copy source disk data saving procedure based on the write speed set by the write speed setting procedure and the disk information and track information saved by the copy source disk information / track information saving procedure. The written data is read by the writing / reading means to the copy destination. A computer-readable recording medium storing a program for executing a data write control procedure for writing to the disk. 30. A duplication source for acquiring disc information and track information of a duplication source disc in which data has been previously recorded and which has been previously mounted on a writing / reading means for writing and reading data to and from a disc recording medium in a computer. Disc information / track information acquisition procedure, duplication source disc information / track information storage procedure for storing disc information and track information obtained by the duplication source disc information / track information acquisition procedure, and duplication by the writing / reading means. Copy source disk data read control procedure for reading data from the original disk, copy source disk data storage procedure for saving data read by the copy source disk data read control procedure, and copy source disk for the write / read means. Writing to a writable destination disc that has been installed instead Maximum write speed information acquisition procedure for acquiring the maximum write speed information, and the write speed to the copy destination disk by the write / read means is set based on the maximum write speed information acquired by the maximum write speed information acquisition procedure. The writing speed setting procedure, the writing speed set by the writing speed setting procedure, and the disc information and the track information stored by the duplication source disc information / track information preservation procedure are saved by the duplication source disc data saving procedure. A computer-readable recording medium recording a program for executing a data writing control procedure for writing the written data to the copy destination disk by the writing / reading means. 31. A duplication destination disc information acquisition procedure for obtaining disc information of a writable duplication destination disc previously attached to a writing / reading means for writing and reading data to and from a disc recording medium in a computer. A copy destination disk information saving procedure for saving the disk information acquired by the copy destination disk information acquiring procedure,
Duplication source disc information / track information acquisition procedure for obtaining disc information and track information of a duplication source disc in which data is recorded in advance in the writing / reading device in place of the duplication destination disc, and the duplication source disc Copy source disk information / track information storage procedure for storing the disk information and track information acquired by the information / track information acquisition procedure, and copy source disk data read control procedure for reading the data of the copy source disk by the writing / reading means. A copy source disk data storage procedure for storing the data read by the copy source disk data read control procedure, and the copy destination disk is a data unrecorded disk based on the disk information saved by the copy destination disk information saving procedure. Data unrecorded disc judgment hand to judge whether or not And when the duplication destination disc is mounted in the writing / reading means in place of the duplication source disc after the data unrecorded disc is determined by the data unrecorded disc determination procedure, the duplication source disc information A data write control procedure for writing the data saved by the copy source disk data save procedure to the copy destination disk by the write / read means based on the disk information saved by the track information save procedure and the track information. A computer-readable recording medium in which a program for causing the program is recorded. 32. A duplication source for acquiring disc information and track information of a duplication source disc on which data has been previously recorded and which has been previously attached to a writing / reading means for writing and reading data to and from a disc recording medium in a computer. Disc information / track information acquisition procedure, duplication source disc information / track information storage procedure for storing disc information and track information obtained by the duplication source disc information / track information acquisition procedure, and duplication by the writing / reading means. Copy source disk data read control procedure for reading data from the original disk, copy source disk data storage procedure for saving data read by the copy source disk data read control procedure, and copy source disk for the write / read means. The disk of the writable destination disk And a data unrecorded disc determination procedure for determining whether or not the duplication destination disc is a data unrecorded disc based on the disc information obtained by the duplication destination disc information acquisition procedure. When the data unrecorded disc is determined by the data unrecorded disc determination procedure, the data is recorded by the replication source disc data storage procedure based on the disc information and the track information stored by the replication source disc information / track information storage procedure. A computer-readable recording medium recording a program for executing a data writing control procedure for writing the written data to the copy destination disk by the writing / reading means.