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Patent Searching and Data


Title:
RECORDING APPARATUS
Document Type and Number:
Japanese Patent JP2004274136
Kind Code:
A
Abstract:

To make effectively utilizable a more inexpensive recording medium.

In an apparatus presented in this invention for recording information data onto a recording medium with a first recording area wherein data rewriting is limited to a predetermined number of times and a second recording area wherein the number of times of rewriting data is not limited, the recording apparatus is provided with a recording and reproducing means for recording and reproducing the information data onto and from the recording medium, and a control means for controlling the recording and reproducing means to reproduce the instructed information data from the second recording area and to record the information data into the first recording area in accordance with a protect instruction of the information data recorded in the second recording area.


Inventors:
UEDA OSAMU
Application Number:
JP2003058492A
Publication Date:
September 30, 2004
Filing Date:
March 05, 2003
Export Citation:
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Assignee:
CANON KK
International Classes:
G06K19/07; G06F3/06; G06F12/00; G06K17/00; H04N5/225; H04N5/907; H04N5/91; H04N101/00; (IPC1-7): H04N5/907; G06F3/06; G06F12/00; G06K17/00; G06K19/07; H04N5/225; H04N5/91
Attorney, Agent or Firm:
Keizo Nishiyama
Yuichi Uchio