Title:
DISTRIBUTION DEVICE, REPRODUCTION DEVICE, DATA STRUCTURE, DISTRIBUTION METHOD, CONTROL PROGRAM, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2013/161688
Kind Code:
A1
Abstract:
This distribution server (1) is provided with: a configuration information generating unit (15) for generating main configuration information by rewriting configuration information (17) which includes information for specifying each of a plurality of components constituting acquired content and information indicating a reproduction mode for the content, using a portion of the information included in the configuration information (17) as a reference format, and generating auxiliary configuration information which includes information referenced by the main configuration information; and a distribution control unit (16) for distributing the main configuration information and auxiliary configuration information generated by the configuration information generating unit (15). This configuration makes it possible to distribute configuration information efficiently without the use of on-demand distribution.
Inventors:
WATANABE SHUICHI
TAKAHASHI MAKI
TAKAHASHI MAKI
Application Number:
PCT/JP2013/061587
Publication Date:
October 31, 2013
Filing Date:
April 19, 2013
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H04N21/6332; H04N21/235
Domestic Patent References:
| WO2012017643A1 | 2012-02-09 |
Foreign References:
| JP2008507009A | 2008-03-06 | |||
| JP2003203034A | 2003-07-18 | |||
| JP2003134435A | 2003-05-09 | |||
| JP2011216107A | 2011-10-27 |
Attorney, Agent or Firm:
YONETSU, Kiyoshi et al. (JP)
Kiyoshi Yonezu (JP)
Kiyoshi Yonezu (JP)
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