Title:
DATA PROCESSING DEVICE AND DATA PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/057040
Kind Code:
A1
Abstract:
The present technique relates to a data processing device and a data processing method with which it is possible to achieve exact time synchronization using time information. The data processing device receives a digital broadcast signal, processes content included in the digital broadcast signal and time information used for synchronizing content presentation, and transmits the time information along with the content via a transmission line to another data processing device that performs content presentation. The other data processing device receives, via a transmission line, the content and time information transmitted from the data processing device, and processes the synchronization of content presentation on the basis of the time information. The present technique can be applied to, for example, a data processing device that processes content.
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Inventors:
TAKAHASHI KAZUYUKI (JP)
Application Number:
PCT/JP2016/077396
Publication Date:
April 06, 2017
Filing Date:
September 16, 2016
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04L7/04; G04G5/00; H04H20/08; H04H20/22; H04L7/00; H04N21/236; H04N21/242; H04N21/43
Domestic Patent References:
| WO2002082807A1 | 2002-10-17 | |||
| WO2015068352A1 | 2015-05-14 |
Foreign References:
| JP2007104085A | 2007-04-19 | |||
| JP2007274607A | 2007-10-18 |
Other References:
MMT-BASED MEDIA TRANSPORT SCHEME IN DIGITAL BROADCASTING SYSTEMS, ARIB STD-B60 VER.1.0, 31 July 2014 (2014-07-31), pages 29 - 38
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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