Title:
REPRODUCING DEVICE, RECORDING/REPRODUCING DEVICE, REPRODUCING METHOD, RECORDING/REPRODUCING METHOD AND SOFTWARE
Document Type and Number:
Japanese Patent JP2006134006
Kind Code:
A
Abstract:
To manage and protect the meta information of contents stored in a recording/storage medium and a recording/reproducing device.
In managing contents data, conditions or ranges related with meta information are made controllable by providing meta data for managing meta information without managing or controlling the contents data for every user in preparing or editing the contents data.
Inventors:
KUWAHARA MEEKO
Application Number:
JP2004321450A
Publication Date:
May 25, 2006
Filing Date:
November 05, 2004
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G06F17/30; G11B27/00; G11B27/10; G11B27/34; H04N5/76
Domestic Patent References:
JP2004145483A | 2004-05-20 | |||
JP2000099535A | 2000-04-07 | |||
JP2002298122A | 2002-10-11 | |||
JP2002109106A | 2002-04-12 |
Attorney, Agent or Firm:
Yasuo Sakuta
Manabu Inoue
Manabu Inoue
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