Title:
DATA-PROCESSING DEVICE AND DATA-PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/090456
Kind Code:
A1
Abstract:
The present invention pertains to a data-processing device and a data-processing method configured so that it is possible to reduce time errors caused by the accuracy of time information. The data-processing device generates signaling including time information having time accuracy corresponding to the frame length of a physical layer frame, and processes the signaling so as to be included in the preamble of the physical layer frame, whereby it is possible to reduce time errors caused by the time information. The present invention is applicable, for example, to a transmitter compatible with a broadcast method such as ATSC 3.0.
Inventors:
MICHAEL LACHLAN BRUCE (JP)
TAKAHASHI KAZUYUKI (JP)
TAKAHASHI KAZUYUKI (JP)
Application Number:
PCT/JP2016/083466
Publication Date:
June 01, 2017
Filing Date:
November 11, 2016
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04L7/04; G04G7/00; H04L7/00; H04N21/236; H04N21/6547
Domestic Patent References:
| WO2014196336A1 | 2014-12-11 | |||
| WO2015068352A1 | 2015-05-14 |
Foreign References:
| JP2007104085A | 2007-04-19 |
Other References:
See also references of EP 3382927A4
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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