Optical disk device and method for processing optical disk
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 21, 2010
Grant Date -
Feb 26, 2009
app pub date -
Aug 20, 2008
filing date -
Aug 24, 2007
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
According to one embodiment, the invention provides an optical disk device having a drive and a control section. The drive applies recording processing and reproduction processing to an optical disk. When the optical disk is an unformatted blank medium, if the drive detects a medium ID and a medium key block region from the optical disk, the control section judges that there is copyright protection information and outputs display information which is used for the recording processing with respect to the optical disk together with display information showing the presence or absence of the copyright protection information.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully