RU2005109167A - METHOD AND DEVICE FOR STORING THE STATE OF RECORDING DATA OF THE MEDIA OF ONE-TIME RECORDING AND THE MEDIA OF ONE-RECORDING FOR THEM - Google Patents

Claims (34)

1. A method of storing a recording state of data of a recording medium, the method comprising: recording data on a recording medium; generating recording status data representing occupied areas of the recording medium, and recording recording status data in a temporary defect management area allocated on the recording medium; accepting a finalization command for storing data on a recording state of data of the recording medium; and writing the predetermined data to the temporary defect management area in response to the finalization command to prevent additional data recording to the recording medium. 2. The method according to claim 1, in which the recording of predetermined data further comprises the steps of copying the temporary control data, including recording status data, finally recorded in the temporary defect management area, and writing the copied temporary control data to the defect management area on the recording medium in response to the finalization command. 3. The method of claim 2, further comprising preventing additional recording of the data by determining whether the recording medium has been finalized based on the defect management area containing the copied temporary control data. 4. The method according to claim 1, wherein further preventing the additional recording of data by determining whether the recording medium has been finalized based on the defect management area containing the copied temporary control data. 5. The method according to claim 1, wherein when recording the set data, the set data is recorded in a completely unoccupied area of the temporary defect management area. 6. The method according to claim 1, in which the recording status data includes bit mappings distinguishing occupied data areas of the recording medium from unoccupied data areas of the recording medium from the entire recording area of the data on the recording medium by presenting occupied and / or unoccupied areas with different values of bitmaps. 7. The method according to claim 1, in which each of the bitmaps indicates whether the data is recorded in separate clusters of the recording medium, each cluster being a data recording cell of the recording medium. 8. The method according to claim 1, in which the recording medium is a write-once medium. 9. The method according to claim 1, in which, after receiving the finalization command, recording the predetermined data further comprises the steps of writing down the finalization flag to indicate completion of the finalization. 10. The method according to claim 9, in which the sign of finalization is recorded in the header of the last separation bitmap. 11. The method according to claim 9, which further determines whether the recording medium has been finalized based on the recorded finalization attribute. 12. A method of recording data on a recording medium, the method comprising determining whether the recording medium has been finalized based on the detected finalization feature recorded in the backup bitmap of the recording medium; and prevent data from being written to the recording medium based on the determination that the recording medium has been finalized. 13. The method of recording data on a recording medium, which consists in preventing data from being recorded on a recording medium based on the determination that predetermined data is recorded in a temporary defect management area previously recorded on the recording medium in response to a finalization command to prevent additional data recording to the recording medium. 14. The method of claim 13, wherein determining that predetermined data is recorded in a temporary defect management area is based on preassigned data recorded in a completely unoccupied area of the temporary defect management area. 15. A method of recording data on a recording medium, the method comprising: determining whether the recording medium has been finalized based on the detected finalization feature recorded in the defect management (DMA) area of the recording medium; and prevent the recording of data on the recording medium based on the determination that the recording medium has been finalized. 16. A method of recording data on a recording medium, the method comprising preventing data from being recorded on a recording medium based on a recorded temporary disc defect structure (TDDS), a temporary disc defect list (TDFL), or a separation bitmap (SBM) recorded in a control area defective (DMA) indicating that the recording medium has been finalized, while the DMA does not include a finalization flag. 17. The method of claim 16, wherein the TDDS, TDFL, and SBM are also recorded in a temporary defect management area (TDMA) independent of DMA. 18. The method of claim 16, wherein the TDDS and SBM are stored in one separate area independent of the area including TDFL. 19. A device for recording and / or reproduction, comprising a sensor that records data on a recording medium and reads data from it; and a controller controlling the sensor for recording data on the recording medium, for generating and controlling a sensor for recording data on the recording state, wherein the recording state data represents occupied areas from the entire recording area of the data on the recording medium in the temporary defect management area allocated to a recording medium, and recording set data in a temporary defect management area in response to a finalization command issued to save a recording state of the data of the recording medium preventing additional full recording of data on the recording medium. 20. The device for recording and / or playback according to claim 19, in which the controller controls the sensor for copying temporary control data, including data on the recording status, ultimately recorded in the temporary defect management area, and for recording copied temporary control data to the defect management area allocated on the recording medium in response to the finalization command. 21. The device for recording and / or playback according to claim 19, in which, if the defect management area of the recording medium contains a copy of temporary control data previously recorded in the temporary defect management area independent of the defect management area, the controller controls the sensor so that more Do not write data to the recording medium. 22. The recording and / or reproducing apparatus of claim 19, wherein if the temporary defect management area contains predetermined data, the controller controls the sensor so that it no longer writes data to the recording medium by determining that the recording medium has been finalized. 23. The device for recording and / or playback according to claim 19, in which the controller controls the sensor so as to record the specified data in a completely unoccupied area of the temporary defect management area. 24. The recording and / or reproducing apparatus of claim 19, wherein the recording status data includes bitmaps distinguishing occupied data areas of the recording medium from unoccupied data areas of the recording medium from the entire recording area of the data on the recording medium by representing busy and / or unoccupied areas using different values. 25. The device for recording and / or playback according to paragraph 24, in which each of the bitmaps indicates whether the data is recorded in separate clusters, each cluster being a data recording cell. 26. The device for recording and / or playback according to claim 19, in which the recording medium is a write-once medium. 27. A device for recording and / or playback, comprising a sensor that records data on a recording medium and reads data from it; and a controller controlling the sensor for recording data on the recording medium and preventing data from being recorded on the recording medium based on the determination that the temporary defect management area of the recording medium contains predetermined data indicating that the recording medium has been finalized. 28. The recording and / or reproducing apparatus of claim 27, wherein determining that predetermined data is recorded in a temporary defect management area is based on preassigned data recorded in a completely unoccupied area of the temporary defect management area. 29. A recording medium having a start area, a data area, and an end area comprising a temporary defect management area formed in at least one of the areas: the start area, the data area, and the end area, the recording status data that is determined by the busy areas of the recording medium are recorded in the temporary defect management area, while predetermined data is recorded in the temporary defect management area if the recording medium has been finalized to prevent additional recording Data on the record carrier. 30. The recording medium according to clause 29, further comprising a defect management area formed in at least one of the areas: the start area and the end area, the defect management area including temporary control data, including recording status data , ultimately recorded in the temporary defect management area, copied and recorded from the temporary defect management area when finalizing the recording medium. 31. The recording medium of claim 29, wherein the completely unoccupied area of the temporary defect management area includes predetermined data recorded during finalization of the recording medium. 32. The recording medium according to clause 29, in which the recording status data includes bitmaps that distinguish occupied areas of the data of the recording medium from unoccupied areas of the data of the recording medium included in the entire recording area of the data on the recording medium that defines the occupied and unoccupied areas based on various values in bitmaps. 33. The recording medium according to claim 32, wherein each of the bitmaps determines whether the data is recorded in separate clusters in the data recording area, wherein each cluster is a data recording cell. 34. The recording medium according to clause 29, in which the recording medium is a write-once medium.