Hologram recording/reproducing device, and recording method, reproduction method and hologram recording medium thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 20, 2006
app pub date -
Apr 26, 2005
filing date -
Jan 20, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A hologram recording/reproducing device for recording and reproducing information to/from a hologram recording medium adapted to multiplexing and recording of a plurality of page data. The medium includes an address region and a recording region, the medium including a plurality of physical addresses each composed of a first physical address and a second physical address. The recording/reproducing device includes: a recording part; and a reproducing part, the recording part specifying the plurality of physical addresses to write user data into a specific physical address, the recording part writing the second physical address together with the user data in a specific recording unit region specified by the second physical address, the reproducing part reading page data recorded in a designated physical address.
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