Title:
情報記録装置及びプログラム
Document Type and Number:
Japanese Patent JP4321464
Kind Code:
B2
Abstract:
In an apparatus capable of mounting a recording medium for recording content data, an information acquisition section acquires protection information from a server, which indicates whether or not content data supplied from the server needs to be protected. A protection determination section determines whether or not the content data needs to be protected according to the protection information. when the content data needs to be protected, an ID determination section further determines whether or not a unique identification code is provided which uniquely identifies a recording medium mounted on the apparatus. When the recording medium has the unique identification, a recording destination settling section settles that recording medium to be a content recording destination. A data acquisition section acquires content data from the server. An encryption section encrypts the acquired content data using the unique identification code. A data recording section records the encrypted content data in the recording medium settled to be the content recording destination.
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Inventors:
Riki Yanase
Ichiro Oshima
Ichiro Oshima
Application Number:
JP2005070064A
Publication Date:
August 26, 2009
Filing Date:
March 11, 2005
Export Citation:
Assignee:
Yamaha Corporation
International Classes:
H04L9/08; G09C1/00; G11B20/10; H04N5/91
Domestic Patent References:
| JP2004046452A | ||||
| JP2003069734A | ||||
| JP2001319419A |
Attorney, Agent or Firm:
Megumi Okabe