RU2006125116A - ONE-RECORDED DISC, METHOD FOR DISTRIBUTING A DATA AREA FOR ONE-RECORDED DISC, DEVICE AND METHOD FOR PLAYING DATA FROM SUCH A DISC - Google Patents

ONE-RECORDED DISC, METHOD FOR DISTRIBUTING A DATA AREA FOR ONE-RECORDED DISC, DEVICE AND METHOD FOR PLAYING DATA FROM SUCH A DISC Download PDF

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RU2006125116A
RU2006125116A RU2006125116/28A RU2006125116A RU2006125116A RU 2006125116 A RU2006125116 A RU 2006125116A RU 2006125116/28 A RU2006125116/28 A RU 2006125116/28A RU 2006125116 A RU2006125116 A RU 2006125116A RU 2006125116 A RU2006125116 A RU 2006125116A
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Prior art keywords
area
recording
information
data
tdma
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RU2006125116/28A
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Russian (ru)
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RU2328039C2 (en
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Сунг-хее ХВАНГ (KR)
Сунг-Хее ХВАНГ
Дзунг-ван КО (KR)
Дзунг-Ван КО
Киунг-геун ЛИ (KR)
Киунг-Геун Ли
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Самсунг Электроникс Ко., Лтд. (KR)
Самсунг Электроникс Ко., Лтд.
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Priority claimed from KR1020030015858A external-priority patent/KR100936026B1/en
Priority claimed from KR1020040007533A external-priority patent/KR100739678B1/en
Application filed by Самсунг Электроникс Ко., Лтд. (KR), Самсунг Электроникс Ко., Лтд. filed Critical Самсунг Электроникс Ко., Лтд. (KR)
Publication of RU2006125116A publication Critical patent/RU2006125116A/en
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Publication of RU2328039C2 publication Critical patent/RU2328039C2/en

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  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)

Claims (18)

1. Устройство записи и/или воспроизведения, содержащее блок записи и/или воспроизведения, который записывает данные на однократно записываемый диск или считывает с него данные, и контроллер, который управляет блоком записи и/или воспроизведения для записи информации распределения областей, которая указывает, распределен ли, по меньшей мере, один сегмент области данных диска для обработки дефектов диска, в предварительно определенной области диска.1. A recording and / or reproducing apparatus comprising a recording and / or reproducing unit that writes data to or reads data from a write-once disc, and a controller that controls the recording and / or reproducing unit to record area distribution information that indicates whether at least one segment of the disk data area for processing disk defects is distributed in a predetermined area of the disk. 2. Устройство по п.1, в котором информация распределения областей включает в себя информацию, определяющую размер, по меньшей мере, одного сегмента.2. The device according to claim 1, in which the information distribution areas includes information that determines the size of at least one segment. 3. Устройство по п.1, в котором контроллер управляет блоком записи и/или воспроизведения для записи информации распределения областей во временной структуре дефектов диска (TDDS), образованной, по меньшей мере, в одной из начальной зоны, области данных и выходной зоны диска.3. The device according to claim 1, in which the controller controls a recording and / or reproducing unit for recording area distribution information in a temporary disk defect structure (TDDS) formed in at least one of an initial zone, a data region, and an output zone of the disk . 4. Устройство по п.1, в котором контроллер управляет блоком записи и/или воспроизведения для записи информации, относящейся к записываемой области данных, в предварительно заданной области диска, при этом информация, относящаяся к записываемой области данных, содержит битовую карту, указывающую информацию заголовка и записываемую область данных.4. The device according to claim 1, in which the controller controls the recording and / or playback unit for recording information related to the recordable data area in a predefined area of the disc, while the information related to the recordable data area contains a bitmap indicating information header and recordable data area. 5. Устройство по п.4, в котором контроллер управляет блоком записи и/или воспроизведения для записи значения битовой карты, которое соответствует предварительно заданной области, хранящей информацию распределения областей, указывающую распределен ли, по меньшей мере, один сегмент области данных, в качестве предварительно заданного значения, указывающего область, содержащую данные.5. The device according to claim 4, in which the controller controls a recording and / or reproducing unit for recording a bitmap value that corresponds to a predefined area storing area distribution information indicating at least one segment of the data area is allocated as a predefined value indicating an area containing data. 6. Устройство по п.4, в котором информация заголовка содержит флаг финализации, который указывает, могут ли дополнительные данные записываться на диск.6. The device according to claim 4, in which the header information contains a finalization flag that indicates whether additional data can be written to disk. 7. Устройство по п.2, в котором контроллер управляет блоком записи и/или воспроизведения для записи информации распределения областей, указывающей размер, по меньшей мере, одного сегмента как «0», если, по меньшей мере, один сегмент области данных не распределен.7. The device according to claim 2, in which the controller controls a recording and / or reproducing unit for recording area allocation information indicating the size of at least one segment as “0” if at least one data region segment is not allocated . 8. Устройство по п.1, в котором контроллер управляет блоком записи и/или воспроизведения для записи информации распределения областей, которая записана во временной области обработки дефектов (TDMA), в область обработки дефектов (DMA).8. The device according to claim 1, in which the controller controls a recording and / or reproducing unit for recording area distribution information recorded in a temporary defect processing area (TDMA) to a defect processing area (DMA). 9. Устройство по п.1, в котором, по меньшей мере, один сегмент содержит, по меньшей мере, одно из резервной области, области TDDS, области TDFL и TDMA.9. The device according to claim 1, in which at least one segment comprises at least one of a spare area, a TDDS area, a TDFL area, and a TDMA. 10. Устройство по п.1, в котором контроллер управляет блоком записи и/или воспроизведения для записи информации распределения областей, которая указывает распределение второй TDMA для области данных, в одной из первой TDMA и второй TDMA, которые сформированы в начальной зоне диска.10. The device according to claim 1, in which the controller controls the recording and / or playback unit for recording area allocation information that indicates the distribution of the second TDMA for the data area, in one of the first TDMA and second TDMA, which are formed in the initial zone of the disk. 11. Устройство по п.10, в котором первая область TDMA представляет собой область, в которой записывается обновленная информация TDDS, по меньшей мере, один раз перед выводом диска из устройства записи, и вторая область TDMA представляет собой область, в которой обновленная информация TDDS записана в блоках предварительно заданных операций.11. The device of claim 10, in which the first TDMA region is an area in which updated TDDS information is recorded at least once before a disc is output from the recorder, and the second TDMA region is an area in which updated TDDS information recorded in blocks of predefined operations. 12. Устройство по п.1, в котором контроллер управляет блоком записи и/или воспроизведения для записи информации распределения областей, которая включает в себя информацию, определяющую размер, по меньшей мере, одного сегмента, в предварительно заданной области диска в ответ на команду, которая предписывает изменение, по меньшей мере, одного сегмента.12. The device according to claim 1, in which the controller controls the recording and / or playback unit for recording area allocation information, which includes information determining the size of at least one segment in a predetermined area of the disk in response to a command, which prescribes a change in at least one segment. 13. Устройство по п.3, в котором контроллер управляет блоком записи/воспроизведения для записи информации распределения областей, по меньшей мере, в один кластер, начинающийся с начала TDDS.13. The device according to claim 3, in which the controller controls the recording / reproducing unit for recording area allocation information in at least one cluster starting from the beginning of the TDDS. 14. Устройство воспроизведения данных с однократно записываемого диска, содержащее блок считывания, который считывает данные с диска, и контроллер, который управляет блоком считывания для доступа к предварительно заданной области диска, чтобы считывать информацию распределения областей и получать информацию относительно местоположения, по меньшей мере, одного сегмента области данных диска, который распределен для обработки дефектов диска, из информации распределения областей.14. A device for reproducing data from a write-once disc, comprising a read unit that reads data from the disc, and a controller that controls the read unit to access a predetermined area of the disc to read the area distribution information and obtain information about the location of at least one segment of a disk data area that is distributed to handle disk defects from the area distribution information. 15. Устройство по п.14, в котором информация распределения областей включает в себя информацию, определяющую размер, по меньшей мере, одного сегмента.15. The device according to 14, in which the information distribution areas includes information that determines the size of at least one segment. 16. Устройство по п.14, в котором диск дополнительно содержит первую временную область обработки дефектов (TDMA), сформированную в начальной зоне, и вторую (TDMA), сформированную в области данных, при этом информация распределения областей указывает распределение второй TDMA для области данных, а предварительно заданная область, в которой записана информация распределения областей, представляет собой одну из первой и второй TDMA.16. The device according to 14, in which the disk further comprises a first temporary defect processing area (TDMA) formed in the initial area and a second (TDMA) formed in the data area, wherein the area distribution information indicates the distribution of the second TDMA for the data area and the predefined area in which the area allocation information is recorded is one of the first and second TDMA. 17. Устройство по п.14, в котором предварительно заданная область, сохраняющая информацию распределения областей, представляет собой область TDDS, сформированную, по меньшей мере, в одной из начальной зоны, области данных и выходной зоны диска, и информация распределения областей включена в TDDS.17. The device according to 14, in which the predefined area that stores the information of the distribution of regions, is a TDDS region formed in at least one of the initial zone, data region and the output zone of the disk, and the region distribution information is included in the TDDS . 18. Устройство по п.14, в котором, по меньшей мере, один сегмент области данных содержит, по меньшей мере, одно из резервной области, области TDDS, области TDFL и TDMA.18. The device according to 14, in which at least one segment of the data area contains at least one of the backup area, TDDS, TDFL and TDMA.
RU2006125116/28A 2003-03-13 2006-07-12 Cd-r, its data area distribution method, device and data reproduction method from cd-r RU2328039C2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR1020030015858A KR100936026B1 (en) 2003-03-13 2003-03-13 Disc capable of managing spare area for defect management, and the method thereof, and reproducing method
KR10-2003-0015858 2003-03-13
KR20030019964 2003-03-31
KR10-2003-0019964 2003-03-31
US60/477,955 2003-06-13
KR1020040007533A KR100739678B1 (en) 2003-03-31 2004-02-05 Write once disc capable of managing data area, method of managing data area of write once disc, and method for data reproducing from write-once disc
KR10-2004-0007533 2004-02-05

Related Parent Applications (1)

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RU2005127337/28A Division RU2005127337A (en) 2003-03-13 2004-03-11 ONE-TIME RECORDED DISC, METHOD FOR DISTRIBUTING A DATA AREA FOR ONE-RECORDED DISC, DEVICE AND METHOD FOR PLAYING DATA FROM SUCH A DISC

Related Child Applications (1)

Application Number Title Priority Date Filing Date
RU2008103104/28A Division RU2456683C2 (en) 2003-03-13 2008-01-28 Single-writeable disc, method to distribute data area of single-writeable disc, device and method to reproduce data from such disc

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RU2006125116A true RU2006125116A (en) 2008-01-20
RU2328039C2 RU2328039C2 (en) 2008-06-27

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RU2006125116/28A RU2328039C2 (en) 2003-03-13 2006-07-12 Cd-r, its data area distribution method, device and data reproduction method from cd-r

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RU2328039C2 (en) 2008-06-27

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