JPH06103577A - Method for recording data for rewiritable optical disk - Google Patents

Method for recording data for rewiritable optical disk

Info

Publication number
JPH06103577A
JPH06103577A JP25300192A JP25300192A JPH06103577A JP H06103577 A JPH06103577 A JP H06103577A JP 25300192 A JP25300192 A JP 25300192A JP 25300192 A JP25300192 A JP 25300192A JP H06103577 A JPH06103577 A JP H06103577A
Authority
JP
Japan
Prior art keywords
data
sector
method
sectors
replacement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP25300192A
Other languages
Japanese (ja)
Inventor
Minoru Fukazawa
稔 深沢
Original Assignee
Hitachi Maxell Ltd
日立マクセル株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Maxell Ltd, 日立マクセル株式会社 filed Critical Hitachi Maxell Ltd
Priority to JP25300192A priority Critical patent/JPH06103577A/en
Publication of JPH06103577A publication Critical patent/JPH06103577A/en
Withdrawn legal-status Critical Current

Links

Abstract

PURPOSE:To improve the operation convenience of a rewritable (virtual DRAW type) optical disk by enabling a user to select an optimum alternate processing method according to the kind, etc., of recording data. CONSTITUTION:Plural programs executing plural alternate processing methods are stored previously in a IC memory provided on an optical disk or a disk cartridge or the IC memory provided on a drive device, etc., for the optical disk, and it is constituted so that a proper alternate processing method among them is selectable by the user. As the alternate processing method, methods as follows are selected: that is, a method for alternately processing data on the next sector of a defective sector, a method for alternately processing the data in the defective sector on an alternate area provided separately from a data recording area, a method for alternately processing the data on next sectors of plural sectors recorded simultaneously in the case that plural sectors are recorded simultaneously and the defective sector is included in recorded plural sectors, etc.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a data recording method for a rewritable optical disk, and more particularly to a replacement processing method when a defective sector is generated in a recording area.

[0002]

2. Description of the Related Art Generally, a rewritable or write-once type optical disk has one layer of a thin film of nanometer order on a surface of a substrate on which a fine preformat pattern of micron order or submicron order is formed. Alternatively, since the layers are laminated in multiple layers, it is extremely difficult to form the entire recording area without any defects, and it is more common to include some of the defects. For this reason, in a rewritable optical disc, the recording area is certified before use, and the area (defective sector) where data recording cannot be performed normally is checked in advance, and after the data recording to the defective sector is prohibited, I am trying to use it. In addition, in the write-once type optical disc in which the certification of the recording area is impossible, the error correction code (ECC; E
rror Correcting Code) is recorded so that correct data can be read even if there is an error in the recorded data to some extent.

However, even if such measures are taken against defective sectors, defective sectors may be generated afterwards due to deterioration of the recording film or the degree of defects may deteriorate with time. Insufficient as a measure against defective sectors. 2. Description of the Related Art Conventionally, in order to deal with a defective sector that occurs during use, a replacement process of rewriting data to be recorded in the defective sector into another sector (replacement sector) has been adopted as a data recording method for an optical disc. Conventionally known replacement processing methods include a method of replacing data in a sector next to a defective sector, a method of replacing data in a defective sector in an area dedicated to replacement processing provided separately from a data recording area, When data is recorded in a plurality of sectors at the same time and a defective sector is included in the recorded plural sectors, there is a method of replacing the defective sector data with a sector next to the simultaneously recorded plural sectors.

The above method has the advantage that the data can be read out at high speed because the data can be read out without moving the head device in the radial direction of the optical disk. When writing a plurality of sectors, if a defective sector is detected in the middle of the writing sector, it is necessary to shift the data in the next sector and onward and rewrite the data. This has the disadvantage that it takes time to write the data. In the above method, since the data writing area and the replacement sector are separated into different areas, it is sufficient to rewrite only the data of the defective sector to the replacement sector, and as described above, there is a drawback that it takes time to write the data. However, on the other hand, the replacement sector cannot be read unless the head device is moved in the radial direction of the optical disk, and therefore there is a drawback that it takes time to read the data. The method described above has intermediate features.

By the way, as a usage mode of the rewritable optical disc, there is one called a virtual write-once optical disc in which the rewritable optical disc is used as if it were a write-once optical disc. This is a usage method in which, for example, data such as an application program and a database is sequentially recorded on a rewritable optical disk, and the data is not rewritten once the data is once recorded,
It is used when a small number of read-only optical disks are to be manufactured quickly.

[0006]

The rewritable optical disc is
Since it is possible to repeatedly erase and rewrite data, the above-mentioned or alternative processing method is generally adopted. However, when it is used as a virtual write-once optical disc, depending on the type of data to be recorded, if it is desired to read the data at high speed even if the writing speed is sacrificed to some extent (this can be achieved by adopting the replacement processing method described above. ), Or when it is desired to read data at a relatively high speed without significantly lowering the writing speed (which can be achieved by adopting the above-mentioned alternation processing method), but at the expense of the data reading speed to some extent. There is also a case where it is desired to increase the writing speed (this can be achieved by adopting the above-mentioned replacement processing method).

However, since the conventional optical disk drive apparatus is provided with only one type of replacement processing method, it cannot be used in such a manner that the optimum replacement processing method is selected according to the type of data to be recorded. There is inconvenience.

The present invention has been made in order to solve the disadvantages of the prior art, and an object thereof is to provide a rewritable optical disk capable of obtaining an optimum data writing speed or reading speed depending on the kind of data to be recorded. To provide a data recording method.

[0009]

In order to achieve the above object, the present invention provides an IC memory attached to an optical disc or a disc cartridge for rotatably storing the optical disc or an IC memory attached to a drive unit for the optical disc. A plurality of programs for executing a plurality of replacement processing methods are provided so that the user can select an appropriate replacement processing method from among them.

[0010]

Since the virtual write-once type optical disc is manufactured by using the rewritable type optical disc, it is possible to employ either the alternation processing method involving rewriting of data or the alternation processing method involving no data rewriting. Therefore, by providing a plurality of programs for executing a plurality of replacement processing methods in an IC memory attached to an optical disc or a disc cartridge that rotatably accommodates the optical disc or an IC memory attached to a drive device of the optical disc, The user can be made to select an appropriate replacement processing method. Therefore, if an optical disc or the like is provided with a program for executing the writing speed priority replacement processing method and a program for executing the reading speed priority replacement processing method, the data recording or reading speed of the writing speed can be increased as necessary. Data can be recorded quickly, and the virtual write-once optical disc can be much easier to use.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. FIG. 1 is a flowchart showing a procedure of a replacement process in the optical disk drive device, FIG. 2 is a table diagram showing an example of an address management table of the sector subjected to the replacement process, and FIG.
Is an explanatory diagram showing a first example of a replacement processing method, FIG. 4 is an explanatory diagram showing a second example of a replacement processing method, and FIG. 5 is a third replacement processing method.
It is explanatory drawing which shows an example.

First, the procedure of the replacement process in this example will be described with reference to FIG. When the replacement process is started, a replacement process method is selected in step S-1. To detect defective sectors, write data to the optical disc, read the recorded data immediately after writing, and compare the write data with the read data to determine that correct data cannot be read. If started, it will be started. This method is a normal defective sector detection method performed on a rewritable or write-once optical disc. The selection of the replacement processing method is appropriately selected according to the type of data to be recorded by the user in consideration of the difference in the data writing speed and the reading speed depending on the replacement processing method as described above.

For example, the replacement processing method 1 in step S-2
As a replacement processing method 2, the above method (a method of replacing data in the sector next to the defective sector) is provided, and as a replacement processing method 2, the data of the defective sector is stored in a replacement processing dedicated area provided separately from the data recording area. Is used as the replacement processing method 3, and the replacement processing method 3 described above (when data is simultaneously recorded in a plurality of sectors at a time and a defective sector is included in the recorded plurality of sectors, the data is recorded next to the plurality of simultaneously recorded sectors. If a sector is equipped with a method of replacing data in a defective sector) and you want to read data at a high speed even if you sacrifice the data writing speed to some extent, the above method is selected. It On the contrary, when it is desired to write data at a high speed even if the data reading speed is sacrificed to some extent, the above method is selected. Further, when it is desired to read data at a high speed without sacrificing the data writing speed, the above method is selected.

In step S-2, the defective sector replacement processing is performed according to the selected replacement processing method. The program for executing this replacement processing method can be stored in a memory provided in the drive device, or can be recorded in an optical disc on which data is to be recorded.

Next, in step S-3, the data to be recorded in the defective sector is written in the replacement sector, in step S-4, the data written in the replacement sector is read out, and in step S3. At -5, it is determined whether correct data has been written to the replacement sector.

If it is determined in step S-5 that correct data has been written in the replacement sector, the sector array (physical address) on the optical disk and the actual data writing order (logical address) are different. Therefore, in step S-6, the logical address recorded in the management area of the optical disc is changed so that the data can be read in the writing order, and then the operation is ended. If it is determined in step S-5 that the correct data could not be written in the replacement sector, the operation ends.
Correct writing of data is performed by rewriting data in another area within the same optical disc or by exchanging the optical disc.

Next, the replacement processing method of the above, and will be described with reference to FIGS. 3 to 5, and the method of changing the logical address of the address management table performed after executing each replacement processing method will be described.

FIG. 3 is an explanatory diagram of the above-described replacement processing method, in which the user area 1 starts from 0 track-0 sector.
The data is written in the ascending order of address numbers from 0 track-0 sector. 10 tracks-
When defective sector 3 is generated in 5 sectors, the next sector, that is, 10 tracks-6 sectors becomes replacement sector 4, and the data to be recorded in 10 tracks-5 sectors is written. At this time, the address management table is shown in FIG.
As shown in (A), the physical address (1
0 track-5 sectors), the physical address of the replacement sector 4 (10 tracks-6 sectors), and the logical address of the replacement sector 4 (506) are written, and the writing order and reading order of data on the optical disc are managed. As described above, since the logical address represents the actual data writing order to the optical disk, the logical address of each sector after 10 tracks-7 sectors is 1 rather than the number of sectors from 0 track-0 sectors calculated from the physical address. It will decrease one after another. Therefore, a defective sector is again generated in 11 tracks-5 sectors, and 11 tracks-
When the replacement sector is provided in 6 sectors, the logical address of the second replacement sector is (5
55).

FIG. 4 is an explanatory diagram of the above-described replacement processing method, in which the user area 1 is from 0 track-0 sector to 19999 track-49 sector.
00 track-0 sector to 20002 track-49
The spare area 2 is up to the sector. When data is written from the 0th track-0 sector in the ascending order of the address numbers, and the defective sector 3 is generated up to the 1010th track-5 sector, the defective sector 3 is generated in the first sector of the replacement area 2, that is, 20,000th track-0 sector. Data is written. At this time, in the address management table, as shown in FIG. 2C, the physical address of the defective sector 3 (1010 tracks-5 sectors), the physical address of the replacement sector 4 (20000 tracks-0 sectors), and the replacement sector 4 logical addresses (50504) are written, and the writing order and reading order of data on the optical disc are managed. The data after the data subjected to the replacement processing is written from the 1010 track-6 sector in ascending order of the address numbers. In this case, since the replacement area 2 is provided separately from the user area 1, the logical address is set to 1 in accordance with the increase in the number of sectors calculated from the physical address for each sector after 1010 tracks-6 sectors. It increases one by one. Therefore, if a defective sector occurs again in the 1011 track-5 sector, 20000
An alternate sector is provided in track-1 sector, and the logical address of the alternate sector is as shown in FIG.
(50554).

FIG. 5 is an explanatory diagram of the above-mentioned alternation processing method. When data is written from 0 track-0 sector to 2010 track-7 sector in ascending order of address number, 2010 track-5 sector is written. When the defective sector 3 is detected, the data of the defective sector 3 is written to the sector next to the written sector, that is, the 2010 track-8 sector. At this time, in the address management table, as shown in FIG. 2E, the physical address of the defective sector 3 (2010 track-5 sectors), the physical address of the replacement sector 4 (2010 track-8 sectors), and the replacement sector 4 logical address (10050
4) is written, and the writing order and reading order of data on the optical disc are managed. The data after the data subjected to the alternation process is written from the 2010 track-9 sector in ascending order of address numbers. In this case, as in the case where the replacement processing method is selected, 2
For each sector after 010 track-9 sector,
The logical address is decreased by one from the number of sectors from 0 track-0 sector calculated from the physical address.
Therefore, when a defective sector is again generated in the 2011 track-5 sector and a replacement sector is provided in the 2011 track-8 sector, the logical address of the second replacement sector is (100553) as shown in FIG. ).

The program for executing the above-described replacement processing method can be stored in the optical disk itself,
It can also be stored in an IC memory attached to a disc cartridge that rotatably stores the optical disc.
It can also be stored in an IC memory attached to the drive device.

In the above embodiment, the replacement processing method is selected after the defective sector is detected. However, when the same kind of data is recorded on one optical disk, the replacement processing method of the same kind is always applied to the optical disk. When selected, the replacement processing method can be selected after the drive device is started up and before the defective sector is detected.

[0023]

As described above, according to the present invention,
A plurality of programs for executing a plurality of replacement processing methods are provided in an IC memory attached to an optical disc or a disc cartridge that rotatably accommodates the optical disc, an IC memory attached to a drive device of the optical disc, and the like, and the user stores the programs. Since an appropriate replacement processing method can be selected from among them, the usability of the virtual write-once optical disc can be significantly improved.

[Brief description of drawings]

FIG. 1 is a flowchart illustrating a procedure of a replacement process according to an embodiment.

FIG. 2 is a table showing an example of an address management table of a sector that has undergone a replacement process.

FIG. 3 is an explanatory diagram showing a first example of a replacement processing method.

FIG. 4 is an explanatory diagram showing a second example of a replacement processing method.

FIG. 5 is an explanatory diagram showing a third example of a replacement processing method.

[Explanation of symbols]

 1 user area 2 replacement area 3 defective sector 4 replacement sector

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification number Office reference number FI technical display location G11B 20/18 101 G 9074-5D

Claims (4)

[Claims]
1. An IC memory attached to an optical disc or a disc cartridge that rotatably accommodates the optical disc, or an IC memory attached to a drive unit for the optical disc, stores a plurality of programs for executing a plurality of replacement processing methods. A data recording method for a rewritable optical disk, characterized in that a user can select an appropriate replacement processing method from among them.
2. The data recording method for a rewritable optical disk according to claim 1, wherein one of the replacement processing methods is a method of replacing data in a sector next to a defective sector.
3. The rewritable optical disk according to claim 1, wherein one of the replacement processing methods is a method of replacing data of a defective sector in a replacement area provided separately from a data recording area. Data recording method.
4. The method according to claim 1, wherein one of the replacement processing methods simultaneously records a plurality of sectors, and when the recorded plurality of sectors include a defective sector, replaces data in a sector next to the plurality of simultaneously recorded sectors. A data recording method for a rewritable optical disc, which is a processing method.
JP25300192A 1992-09-22 1992-09-22 Method for recording data for rewiritable optical disk Withdrawn JPH06103577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25300192A JPH06103577A (en) 1992-09-22 1992-09-22 Method for recording data for rewiritable optical disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25300192A JPH06103577A (en) 1992-09-22 1992-09-22 Method for recording data for rewiritable optical disk

Publications (1)

Publication Number Publication Date
JPH06103577A true JPH06103577A (en) 1994-04-15

Family

ID=17245112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25300192A Withdrawn JPH06103577A (en) 1992-09-22 1992-09-22 Method for recording data for rewiritable optical disk

Country Status (1)

Country Link
JP (1) JPH06103577A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6282365B1 (en) 1996-09-30 2001-08-28 Matsushita Electric Industrial Co., Ltd. Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system
EP1320096A1 (en) * 1999-07-29 2003-06-18 Matsushita Electric Industrial Co., Ltd. Information recording/reproducing device using optical disk and method therefor and information recording system and information recording method
WO2003069617A1 (en) * 2002-02-13 2003-08-21 Matsushita Electric Industrial Co., Ltd. Recording apparatus, recording method, program, and recording medium
WO2005122169A1 (en) * 2004-06-11 2005-12-22 Sony Corporation Information recording device and method, program storage medium, and program
WO2005124765A1 (en) * 2004-06-15 2005-12-29 Matsushita Electric Industrial Co., Ltd. Drive device
WO2005124767A1 (en) * 2004-06-15 2005-12-29 Matsushita Electric Industrial Co., Ltd. Drive device
JP2006190467A (en) * 1998-07-29 2006-07-20 Lg Electron Inc Method for recording/playback of data to/from optical recording medium and optical recording medium
US7206267B2 (en) 1998-07-01 2007-04-17 Lexmark International, Inc. Defect area management system and method for optical storage medium
US7380159B2 (en) 1998-07-28 2008-05-27 Lg Electronics, Inc. Method and apparatus of recording data in the optical recording medium
US7426335B2 (en) 1998-05-15 2008-09-16 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
JP2008305548A (en) * 1999-01-27 2008-12-18 Panasonic Corp Recording and playback method suitable for recording and playback of audiovisual data, recording and playback drive for them, information recording and playback system, and information recording medium
US7778524B2 (en) 1998-02-23 2010-08-17 Kabushiki Kaisha Toshiba Information storage medium and information recording/playback system

Cited By (160)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6990289B2 (en) 1996-09-30 2006-01-24 Matsushita Electric Industrial Co., Ltd. Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system
US6292625B1 (en) 1996-09-30 2001-09-18 Matsushita Electric Industrial Co., Ltd. Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system
US6314235B1 (en) 1996-09-30 2001-11-06 Matsushita Electric Industrial Co., Ltd. Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system
US6574420B1 (en) 1996-09-30 2003-06-03 Matsushita Electric Industrial Co., Ltd. Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system
US7952971B2 (en) 1996-09-30 2011-05-31 Panasonic Corporation Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system
US7039297B2 (en) 1996-09-30 2006-05-02 Matsushita Electric Industrial Co., Ltd. Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system
US6909838B2 (en) 1996-09-30 2005-06-21 Matsushita Electric Industrial Co., Ltd. Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system
US6282365B1 (en) 1996-09-30 2001-08-28 Matsushita Electric Industrial Co., Ltd. Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system
US6978084B2 (en) 1996-09-30 2005-12-20 Matsushita Electric Industrial Co., Ltd. Recording/reproduction method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system
US7283728B2 (en) 1996-09-30 2007-10-16 Matsushita Electric Industrial Co., Ltd. Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system
US7778524B2 (en) 1998-02-23 2010-08-17 Kabushiki Kaisha Toshiba Information storage medium and information recording/playback system
US7783164B2 (en) 1998-02-23 2010-08-24 Kabushiki Kaisha Toshiba Information storage medium and information recording/playback system
US8396348B2 (en) 1998-05-15 2013-03-12 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8532460B2 (en) 1998-05-15 2013-09-10 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8526786B2 (en) 1998-05-15 2013-09-03 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8538237B2 (en) 1998-05-15 2013-09-17 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8526787B2 (en) 1998-05-15 2013-09-03 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8538236B2 (en) 1998-05-15 2013-09-17 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8526785B2 (en) 1998-05-15 2013-09-03 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8526789B2 (en) 1998-05-15 2013-09-03 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8542979B2 (en) 1998-05-15 2013-09-24 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8526788B2 (en) 1998-05-15 2013-09-03 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8521001B2 (en) 1998-05-15 2013-08-27 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8515244B2 (en) 1998-05-15 2013-08-20 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8515246B2 (en) 1998-05-15 2013-08-20 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8515247B2 (en) 1998-05-15 2013-08-20 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8515245B2 (en) 1998-05-15 2013-08-20 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8467659B2 (en) 1998-05-15 2013-06-18 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8467658B2 (en) 1998-05-15 2013-06-18 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8463102B2 (en) 1998-05-15 2013-06-11 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7426335B2 (en) 1998-05-15 2008-09-16 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8452157B2 (en) 1998-05-15 2013-05-28 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8452156B2 (en) 1998-05-15 2013-05-28 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7457524B2 (en) 1998-05-15 2008-11-25 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8452155B2 (en) 1998-05-15 2013-05-28 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8447163B2 (en) 1998-05-15 2013-05-21 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8442381B2 (en) 1998-05-15 2013-05-14 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8442380B2 (en) 1998-05-15 2013-05-14 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8437608B2 (en) 1998-05-15 2013-05-07 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7529469B2 (en) 1998-05-15 2009-05-05 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7529468B2 (en) 1998-05-15 2009-05-05 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7529470B2 (en) 1998-05-15 2009-05-05 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7536083B2 (en) 1998-05-15 2009-05-19 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7536084B2 (en) 1998-05-15 2009-05-19 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7536085B2 (en) 1998-05-15 2009-05-19 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7536082B2 (en) 1998-05-15 2009-05-19 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7539397B2 (en) 1998-05-15 2009-05-26 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8437609B2 (en) 1998-05-15 2013-05-07 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8437607B2 (en) 1998-05-15 2013-05-07 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7574107B2 (en) 1998-05-15 2009-08-11 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7574111B2 (en) 1998-05-15 2009-08-11 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7574110B2 (en) 1998-05-15 2009-08-11 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7574112B2 (en) 1998-05-15 2009-08-11 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7574108B2 (en) 1998-05-15 2009-08-11 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7574109B2 (en) 1998-05-15 2009-08-11 Kabushiki Kaisha Toshiba Information recording method information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7587130B2 (en) 1998-05-15 2009-09-08 Kabushiki Kaisha Toshiba Information recording method, information recording medium and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7587127B2 (en) 1998-05-15 2009-09-08 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7587129B2 (en) 1998-05-15 2009-09-08 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7587128B2 (en) 1998-05-15 2009-09-08 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8437610B2 (en) 1998-05-15 2013-05-07 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8433177B2 (en) 1998-05-15 2013-04-30 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7606467B2 (en) 1998-05-15 2009-10-20 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7606468B2 (en) 1998-05-15 2009-10-20 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7623766B2 (en) 1998-05-15 2009-11-24 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7623765B2 (en) 1998-05-15 2009-11-24 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7623761B2 (en) 1998-05-15 2009-11-24 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7627231B2 (en) 1998-05-15 2009-12-01 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8433176B2 (en) 1998-05-15 2013-04-30 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7684677B2 (en) 1998-05-15 2010-03-23 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7684676B2 (en) 1998-05-15 2010-03-23 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7686523B2 (en) 1998-05-15 2010-03-30 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8428431B2 (en) 1998-05-15 2013-04-23 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7697821B2 (en) 1998-05-15 2010-04-13 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7702216B2 (en) 1998-05-15 2010-04-20 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7702217B2 (en) 1998-05-15 2010-04-20 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7706666B2 (en) 1998-05-15 2010-04-27 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7711246B2 (en) 1998-05-15 2010-05-04 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8422854B2 (en) 1998-05-15 2013-04-16 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7711247B2 (en) 1998-05-15 2010-05-04 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8422856B2 (en) 1998-05-15 2013-04-16 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8542978B2 (en) 1998-05-15 2013-09-24 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8422855B2 (en) 1998-05-15 2013-04-16 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7764867B2 (en) 1998-05-15 2010-07-27 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8412026B2 (en) 1998-05-15 2013-04-02 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7773861B2 (en) 1998-05-15 2010-08-10 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7773862B2 (en) 1998-05-15 2010-08-10 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8554052B2 (en) 1998-05-15 2013-10-08 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7783162B2 (en) 1998-05-15 2010-08-24 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8594486B2 (en) 1998-05-15 2013-11-26 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7801414B2 (en) 1998-05-15 2010-09-21 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7805060B2 (en) 1998-05-15 2010-09-28 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7809245B2 (en) 1998-05-15 2010-10-05 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7813622B2 (en) 1998-05-15 2010-10-12 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8412023B2 (en) 1998-05-15 2013-04-02 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7817904B2 (en) 1998-05-15 2010-10-19 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7826716B2 (en) 1998-05-15 2010-11-02 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7826717B2 (en) 1998-05-15 2010-11-02 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7853123B2 (en) 1998-05-15 2010-12-14 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7860371B2 (en) 1998-05-15 2010-12-28 Kabushiki Kaisha Toshiba Information recording method,information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8412025B2 (en) 1998-05-15 2013-04-02 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8412024B2 (en) 1998-05-15 2013-04-02 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8611719B2 (en) 1998-05-15 2013-12-17 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7962006B2 (en) 1998-05-15 2011-06-14 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7978956B2 (en) 1998-05-15 2011-07-12 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8412022B2 (en) 1998-05-15 2013-04-02 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7991267B2 (en) 1998-05-15 2011-08-02 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8396349B2 (en) 1998-05-15 2013-03-12 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8396346B2 (en) 1998-05-15 2013-03-12 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8396350B2 (en) 1998-05-15 2013-03-12 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8396347B2 (en) 1998-05-15 2013-03-12 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8374485B2 (en) 1998-05-15 2013-02-12 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8391674B2 (en) 1998-05-15 2013-03-05 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US8611720B2 (en) 1998-05-15 2013-12-17 Kabushiki Kaisha Toshiba Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
US7430155B2 (en) 1998-07-01 2008-09-30 Lg Electronics Inc. Defect area management system and method for optical storage medium
US7206267B2 (en) 1998-07-01 2007-04-17 Lexmark International, Inc. Defect area management system and method for optical storage medium
US7333407B2 (en) 1998-07-01 2008-02-19 Lg Electronics Inc. Defect area management system and method for optical storage medium
US7525882B2 (en) 1998-07-01 2009-04-28 Lg Electronics Inc. Defect area management system and method for optical storage medium
US7558163B2 (en) 1998-07-01 2009-07-07 Lg Electronics Inc. Defect area management system and method for optical storage medium
US7441149B2 (en) 1998-07-28 2008-10-21 Lg Electronics Inc. Method and apparatus of recording data in the optical recording medium
JP2008287874A (en) * 1998-07-28 2008-11-27 Lg Electron Inc Apparatus and system managing defective area of optical recording medium
US7603584B2 (en) 1998-07-28 2009-10-13 Lg Electronics Inc. Method and apparatus of recording data in the optical recording medium
US7380159B2 (en) 1998-07-28 2008-05-27 Lg Electronics, Inc. Method and apparatus of recording data in the optical recording medium
JP2008287875A (en) * 1998-07-28 2008-11-27 Lg Electron Inc Storage medium, apparatus and system for managing defective block of storage medium
US7380178B2 (en) 1998-07-28 2008-05-27 Lg Electronics, Inc. Method and apparatus of recording data in the optical recording medium
US7711982B2 (en) 1998-07-28 2010-05-04 Lg Electronics, Inc. Method and apparatus of recording data in the optical recording medium
US7380162B2 (en) 1998-07-28 2008-05-27 Lg Electronics Inc. Method and apparatus of recording data in the optical recording medium
JP2006190467A (en) * 1998-07-29 2006-07-20 Lg Electron Inc Method for recording/playback of data to/from optical recording medium and optical recording medium
US7599269B2 (en) 1998-07-29 2009-10-06 Lg Electronics Inc. Method for real time recording/playback of data to/from an optical recording medium and method for managing files thereof
US7539103B2 (en) 1998-07-29 2009-05-26 Lg Electronics Inc. Method for real time recording/playback of data to/from and optical recording medium and method for managing files thereof
JP2008305548A (en) * 1999-01-27 2008-12-18 Panasonic Corp Recording and playback method suitable for recording and playback of audiovisual data, recording and playback drive for them, information recording and playback system, and information recording medium
US6975570B1 (en) 1999-07-29 2005-12-13 Matsushita Electric Industrial Co., Ltd. Information recording/reproducing device using optical disk and method therefor and information recording system and information recording method
USRE40240E1 (en) 1999-07-29 2008-04-15 Matsushita Electric Industrial Co., Ltd. Information recording/reproducing device using optical disk and method therefor and information recording system and information recording method
EP1320096A4 (en) * 1999-07-29 2003-06-18 Matsushita Electric Ind Co Ltd Information recording/reproducing device using optical disk and method therefor and information recording system and information recording method
EP1320096A1 (en) * 1999-07-29 2003-06-18 Matsushita Electric Industrial Co., Ltd. Information recording/reproducing device using optical disk and method therefor and information recording system and information recording method
WO2003069617A1 (en) * 2002-02-13 2003-08-21 Matsushita Electric Industrial Co., Ltd. Recording apparatus, recording method, program, and recording medium
JP4736414B2 (en) * 2004-06-11 2011-07-27 ソニー株式会社 Information recording apparatus and method, program storage medium, and program
WO2005122169A1 (en) * 2004-06-11 2005-12-22 Sony Corporation Information recording device and method, program storage medium, and program
US8094992B2 (en) 2004-06-11 2012-01-10 Sony Corporation Information recording device and method, program storage medium, and program
JP2006107689A (en) * 2004-06-11 2006-04-20 Sony Corp Information recording device and method, program storage medium, and program
US7496015B2 (en) 2004-06-15 2009-02-24 Matsushita Electric Industrial Co., Ltd. Drive device
JP2010049798A (en) * 2004-06-15 2010-03-04 Panasonic Corp Drive device
JPWO2005124768A1 (en) * 2004-06-15 2008-04-17 松下電器産業株式会社 Drive device
JPWO2005124767A1 (en) * 2004-06-15 2008-04-17 松下電器産業株式会社 Drive device
JP2010080053A (en) * 2004-06-15 2010-04-08 Panasonic Corp Drive device
US7733752B2 (en) 2004-06-15 2010-06-08 Panasonic Corporation Drive device
KR100786032B1 (en) * 2004-06-15 2007-12-17 마쯔시다덴기산교 가부시키가이샤 Drive apparatus and write-once recording medium
KR100774860B1 (en) * 2004-06-15 2007-11-08 마쯔시다덴기산교 가부시키가이샤 Drive apparatus
US7760594B2 (en) 2004-06-15 2010-07-20 Matsushita Electric Industrial Co., Ltd. Drive apparatus for performing a sequential recording and reproduction on a write-once recording medium, and method of reproducing same
JP4511531B2 (en) * 2004-06-15 2010-07-28 パナソニック株式会社 Drive device
JP4495155B2 (en) * 2004-06-15 2010-06-30 パナソニック株式会社 Drive device
WO2005124766A1 (en) * 2004-06-15 2005-12-29 Matsushita Electric Industrial Co., Ltd. Drive device
WO2005124768A1 (en) * 2004-06-15 2005-12-29 Matsushita Electric Industrial Co., Ltd. Drive device
WO2005124767A1 (en) * 2004-06-15 2005-12-29 Matsushita Electric Industrial Co., Ltd. Drive device
WO2005124765A1 (en) * 2004-06-15 2005-12-29 Matsushita Electric Industrial Co., Ltd. Drive device
US7813244B2 (en) 2004-06-15 2010-10-12 Matsushita Electric Industrial Co., Ltd. Write-once recording medium, and a recording apparatus and a reproducing apparatus for a write-once recording medium
US7894316B2 (en) 2004-06-15 2011-02-22 Matsushita Electric Industrial Co., Ltd. Write-once recording medium, a recording apparatus and a reproducing apparatus for a write-once recording medium
US7911898B2 (en) 2004-06-15 2011-03-22 Matsushita Electric Industrial Co., Ltd. Drive apparatus for performing a sequential recording and reproduction on a write-once recording medium, and method of reproducing same
US8107332B2 (en) 2004-06-15 2012-01-31 Matsushita Electric Industrial Co., Ltd. Drive apparatus for recording a write-once medium
US8144550B2 (en) 2004-06-15 2012-03-27 Panasonic Corporation Drive apparatus for performing a sequential recording and reproduction on a write-once recording medium, and method of reproducing same
US8259544B2 (en) 2004-06-15 2012-09-04 Panasonic Corporation Drive device

Similar Documents

Publication Publication Date Title
RU2456683C2 (en) Single-writeable disc, method to distribute data area of single-writeable disc, device and method to reproduce data from such disc
JP3050375B2 (en) Disk drive device and disk drive error recovery method
RU2457555C2 (en) Recording and/or playback device and data medium suitable for use with recording and/or playback device
US5319626A (en) Method for rewriting defect management areas on optical disk according to ECMA standard
US5822142A (en) Method of mapping logical sectors to physical sectors in a disk drive sparing partition
US4545044A (en) Method and apparatus for optically recording and reproducing information
RU2288513C2 (en) Storage disk with temporary disk description structure (tdds) and temporary disk fault list (tdfl) and method and system for fault control in this storage disk
US7639581B2 (en) Method of overwriting data in write-once information storage medium and data recording and/or reproducing apparatus for write-once information storage medium
US5798883A (en) Method for servo defect management of a magnetic disk in hard disk drive
RU2385510C2 (en) System, method and device for control of defect zone of non-rewritable optical recording medium
CN100472633C (en) Method for creating defect management information in an recording medium, and apparatus and medium based on said method
US5623470A (en) Reallocation of defective recording areas on CD-R or CD-E media
CN1311440C (en) Method of and apparatus for managing disc defects using temporary defect management information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS
US6714497B2 (en) Method for forming an information recording medium having information on spare area, and method and apparatus for recording/reproducing data to/from the medium
US6289484B1 (en) Disk drive employing off-line scan to collect selection-control data for subsequently deciding whether to verify after write
TWI248604B (en) Method and apparatus for managing disc defects
DE69927345T2 (en) Data recording method and device on optical recording medium
US7385889B2 (en) Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS
JP4824123B2 (en) How to shorten the approach time to write-once discs
US4924330A (en) System and method for improving the performance of high-density data storage media
US7274639B1 (en) Disk drive performing multi-level prioritization of entries in a suspect sector list to identify and relocate defective data sectors
DE69733394T2 (en) Information recording medium and reproduction process
US5189566A (en) Method and apparatus for recovering data
EP0474428B1 (en) Optical disk data storage system with error correction
US5517484A (en) Optical disk and optical disk recording and reproducing apparatus

Legal Events

Date Code Title Description
A300 Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 19991130