Write-once optical recording medium and defect management...

Details Write-once optical recording medium and defect management... Write-once optical recording medium and defect management...

G - Physics

11

B

G11B 7/00 (2006.01) G11B 11/00 (2006.01) H04L 1/22 (2006.01)

Patent

CA 2515435

A write-once optical recording medium, a method for allocating a defect management area of the write-once optical recording medium, and a method for allocating a spare area of the write-once optical recording medium are provided. A method of managing defects on a write-once optical recording medium having at least one recording layer includes the steps of allocating at least one temporary defect management area having a fixed size and at least one temporary defect management area having a variable size to said optical recording medium, respectively, recording defect management information on the at least one temporary defect management area having a fixed size and the at least one temporary defect management area having a variable size; and using the at least one temporary defect management area having a fixed size and the at least one temporary defect management area having a variable size is provided herein.

L'invention porte: sur un support optique inscriptible une fois; sur un procédé d'attribution d'une zone de gestion des défauts sur un tel support optique; sur un procédé d'attribution d'une zone de réserve sur un tel support optique; et sur un procédé de gestion des défauts sur un tel support optique présentant au moins une couche d'enregistrement comprenant les étapes suivantes: attribution sur un tel support optique d'au moins une zone temporaire de gestion de défauts de taille fixe et d'au moins une zone temporaire de gestion de défauts de taille variable; enregistrement d'informations de gestion des défauts dans la ou les zones temporaires de gestion de défauts de taille fixe, et dans la ou les zones temporaires de gestion de défauts de taille variable; et utilisation des deux zones temporaires de gestion de défauts.

Affiliated with

Also associated with

Rating

Write-once optical recording medium and defect management... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Write-once optical recording medium and defect management..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Write-once optical recording medium and defect management... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1352735