Title:
INFORMATION PROCESSING DEVICE, INFORMATION RECORDING MEDIUM, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2015/107782
Kind Code:
A1
Abstract:
The present invention prevents occurrence of insufficient data when recording data to a second medium in a format different from a data recording format for a first medium. An information processing device, which reads recording data of a first medium and performs data recording processing for a second medium, receives copy permission information from an MC server, and acquires additional data that cannot be directly acquired from the first medium from a data provision server. The information processing device reads a managed copy manifest file recorded on the first medium, applies access information recorded in the managed copy manifest file to execute access and acquisition processing for the additional data, and uses data that include the acquired additional data as recording data for the second medium.
Inventors:
UCHIMURA KOUICHI (JP)
TAKAHASHI RYOHEI (JP)
TAKAHASHI RYOHEI (JP)
Application Number:
PCT/JP2014/081711
Publication Date:
July 23, 2015
Filing Date:
December 01, 2014
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G11B20/10; G11B27/00; H04N5/765; H04N5/91
Domestic Patent References:
| WO2010038455A1 | 2010-04-08 |
Foreign References:
| JP2013058287A | 2013-03-28 | |||
| JP2012018729A | 2012-01-26 | |||
| JP2011223281A | 2011-11-04 | |||
| JP2008098765A | 2008-04-24 | |||
| JP2011222078A | 2011-11-04 |
Other References:
See also references of EP 3096321A4
Attorney, Agent or Firm:
MIYATA, Masaaki et al. (JP)
Miyata Masaaki (JP)
Miyata Masaaki (JP)
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