Write-once disc, method of using write-once disc, and data...

Details Write-once disc, method of using write-once disc, and data... Write-once disc, method of using write-once disc, and data...

G - Physics

11

B

G11B 20/12 (2006.01)

Patent

CA 2540142

Provided are a write-once disc, a method of using the write-once disc, and a data recording and/or reproducing apparatus. The method includes: allocating at least one spare area to a data area of the recording layers; and dividing each spare area into a sub spare area and a temporary disc management area in the direction in which user data is recorded. Here, the size of the temporary disc management area is greater than or equal to 1/N (N is a real number) of the size of one spare area.

La présente invention concerne un disque non effaçable, un procédé d'utilisation de ce disque et un appareil d'enregistrement et/ou de reproduction de données. Ce procédé consiste à attribuer au moins une zone libre à une zone de données des couches d'enregistrement et, à diviser chaque zone libre en sous zones libres et une zone de gestion de disque temporaire dans le sens dans lequel des données utilisateur sont enregistrées. Ici, la taille de la zone de gestion de disque temporaire est supérieure ou égale à 1/N (N étant un nombre réel) de la taille d'une zone libre.

Affiliated with

Also associated with

Rating

Write-once disc, method of using write-once disc, and data... 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 disc, method of using write-once disc, and data..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Write-once disc, method of using write-once disc, and data... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1537896