TH50471B - Erase and Non-Erase for Editing of Recordable DVD - Google Patents

Abstract

DC60 (11/27/43) Methods and devices for editing bit series. That can be saved on a new recordable disc medium. Choose to specify the beginning and end of the saved bit series segments to be deleted. And customizing commands jump in one of the control information of the disk, the one command will be adjusted. To keep playing back from The disc continues to go to The last point when reading in the forward direction, methods can include further refinement. Command jump at Second, the control information section of the disc. To make the play back From continuous discs Go to the beginning When reading data To play back in reverse direction Methods and equipment for editing serial bits That can be saved on a new recordable disc medium. Choose to specify the beginning and end of the saved bit series segments to be deleted. And customizing commands jump in one of the control information of the disk, the one command will be adjusted. To keep playing back from The disc continues to go to The last point when reading in the pathway, methods can include further refinement. Command jump at Second, the control information section of the disc. To make the play back From continuous discs Go to the beginning When reading data To play back in reverse direction

Claims (9)

1. How to edit bit series That can be saved on a new recordable disk media, which includes: selection Specifies the beginning and end of the segment of Recorded bit series Such who wish to be removed; And tweaking the jump command in one of the control data of the aforementioned disc, the first command will cause playback from that disc to the last point when reading in the forward direction 2. Method as outlined in Clause 1, which further includes refinement of the second jump order in the payload. Control the disc by the aforementioned second command for the continuation of the disc to be played back to the Start such When reading in reverse direction 3. Method according to claim 2, whereby the recorded bit series is grouped into two cells at the beginning. And that last point Each point is contained in that cell by part of the cell. The last address is at the beginning, and the second part of the cell contains the address beginning at that end. 4. The method specified in Clause 3, which follows, consists of changing the existing starting address of the cell as: Said to be the address of the last point When the said starting point is the said starting address 5. Method as set out in Clause 3, which continues by changing the last used address of the said cell to the address of the said origin at the said end at The last address of the cell 6. Method as stated in Clause 2, which continues by changing the last address of the starting cell. The address above is the address of the said starting point When segment It continues through a number of cells. 7. Method as set out in Clause 6, which will continue to change the starting address of the cell with the end point to the address of the last point. 8. Method according to claim 1, where such recorded bit series is grouped into cells and assembled. Next with the information showing the status of tuning automatically in the section Of the cell in the Control area of the disc. 9. Method as stated in Clause 8, which further includes defining the entrance control flag for each cell. Contained in the said segment to prevent entering the cell during the playback of the said bit series 1. 0.Method as specified in Clause 2, where Continue with treatment Erasable table To identify popular segments That has been deleted as free space on the said disc. 1. Bit series editing device saved on re-recorded disk media, which includes: option to specify starting point. And the last point of sex Ments of the bit series Recorded as mentioned Wishing to be removed; And a way to customize one jump order In the field of information Control of the aforementioned disc by one command. So that the disc will continue to play back to the last point. When reading in the forward direction 1 2. Equipment as stated in Clause 11 which consists of For tweaking the second jump command The control information of such a disc, the second aforementioned command in order to play back from the disc will Continues to the beginning when reading in the reverse direction 1. 3. The device, according to claim 12, where the recorded bit series is grouped into cells. And continues with the way to divide the cells into two cells At the beginning And each of the last points In that cell The first part of the cell contains the last address at the beginning. And the second part of The cell has an address beginning at the last point 1. 4. Equipment as stated in Clause 13 which consists of To change the address The existing start of the cell is the address of the last point. When the beginning Said is the aforementioned starting address 1 5. Equipment as stated in Clause 13 which consists of To change the last existing address of the cell to the address of the starting point when the last address is that last address Of the said cell 1 6.Equipment as defined in Clause 12, which further consists of To change the last address of the cell. With the beginning to the address of the starting point when the segment expands between a certain number of cells 1 7.Equipment as defined in Clause 16, which consists of To change the default address of The cell with that last point belongs to the address of that last point 1. 8. The device, as stated in claim 11, where such recorded bit series is grouped into cells and furthered by means of To customize the information, display the status of the cell in the control area of the disc as Say it automatically 1 9. Equipment as set out in Clause 18 of Clause 18, which further consists of To define the access channel control flag Each cell within that segment to prevent entry The cell during the playback of the said series 2 0.Equipment as defined in Clause 12 which consists of the following means To keep the table removed, use Identify the segment that has been deleted. As a usable space on the disc.