Recording and reproducing apparatus
AssigneeFujitsu Limited
InventorsAkihiro Itakura, Akiyoshi Uchida, Kazushi Uno
Life of this patent
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Abstract
The invention is a recording and reproducing apparatus for recording data on a recording medium having a holographic recording area and a buffer recording area. The recording and reproducing apparatus has a holographic recording controller which multiplexedly records user data as page data in a holographic form on the holographic recording area, a buffer recording controller which records user data on the buffer recording area, and a recording controller, upon receiving a user data write request, which controls recording of user data in the write request on which one of the holographic recording area and the buffer recording area.
Claims6
A recording and reproducing apparatus for recording data on a recording medium having a holographic recording area and a buffer recording area, comprising:
- a holographic recording controller which multiplexedly records user data as page data in a holographic form on the holographic recording area;
- a buffer recording controller which records user data on the buffer recording area;
- and
- a recording controller, upon receiving a request writing a user data, which controls recording of user data in the write request on which one of the holographic recording area and the buffer recording area.
Dependencies are inferred from the claim text.