摘要:
The invention discloses a method and a device for recording information on a multi layer optical disc using a multi session format. The use of multi sessions allows for an efficient use of the storage capacity of the disc, and for a fast finalization time.
摘要:
A device for recording data and data structures on a write-once storage medium. The device has writing means for recording the data and the data structures and controlling means for generating the data structures and controlling the writing means. The data structures comprise space bit map and defect management structures. The controlling means are adapted to record the data structures at a predefined temporary location on the write-once storage medium and to finalize the write-once storage medium by recording the data structures at a predefined fixed location as defined for a rewritable storage medium.
摘要:
The invention relates to a method and a recording device for easy and quick access to record carrier management information stored on the record carrier itself. The invention further relates to a record carrier for use in such a method and recording device.
摘要:
The invention relates to a method and a recording device for easy and quick access to record carrier management information stored on the record carrier itself. The invention further relates to a record carrier for use in such a method and recording device.
摘要:
A device for recording data and data structures on a write-once storage medium. The device has writing means for recording the data and the data structures and controlling means for generating the data structures and controlling the writing means. The data structures comprise space bit map and defect management structures. The controlling means are adapted to record the data structures at a predefined temporary location on the write-once storage medium and to finalize the write-once storage medium by recording the data structures at a predefined fixed location as defined for a rewritable storage medium.
摘要:
The invention relates to a method and a recording device for easy and quick access to record carrier management information stored on the record carrier itself. The invention further relates to a record carrier for use in such a method and recording device.
摘要:
The invention relates to a method and a recording device for easy and quick access to record carrier management information stored on the record carrier itself. The invention further relates to a record carrier for use in such a method and recording device.
摘要:
A blank writable disc contains a lead-in area followed by a program area, followed by a lead-out area. When the disc is inserted into a recorder, the disc is initialized by recording control data in a lead-in area. The control data defines a general purpose area (GPA) within the program area of the disc. Then user data is recorded within a user portion of the program area, the user portion being outside of the GPA. After the user data is recorded formatting of the disc begins. The formatting includes recording format data in the user portion of the program area. Then, prior to ejecting the disc from the recording apparatus, if the formatting of the disc is not yet complete, then the disc is finalized by recording additional control data in the lead-in area and in a lead-out area without completing the formatting of the entire disc.
摘要:
A method of recording digital information signals on a removable rewritable disc like recording medium, the method comprising a short initialization step whereafter a blanc, unformatted medium is ready to receive user data. The initialization step comprises defining a general purpose area on the recording medium which is not intended for recording user data but for defect management and special application programs.