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Patent Searching and Data


Title:
RECEPTION DEVICE AND DATA PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/026249
Kind Code:
A1
Abstract:
The present technology relates to a reception device and a data processing method which enable visual information to be efficiently processed. The reception device receives a digital broadcast signal of an IP transmission scheme, acquires visual information from a physical layer frame transmitted in a physical layer of a protocol stack of the IP transmission scheme, converts the acquired visual information into a data type identical to the type of data arranged in a payload of the physical layer frame, and outputs the converted visual information to a processing unit which performs a prescribed process on an upper layer that is higher than the physical layer. The present technology can be applied to, for example, a television receiver corresponding to the IP transmission scheme.

Inventors:
MICHAEL LACHLAN BRUCE (JP)
TAKAHASHI KAZUYUKI (JP)
OKADA SATOSHI (JP)
HIRAYAMA YUICHI (JP)
Application Number:
PCT/JP2016/071567
Publication Date:
February 16, 2017
Filing Date:
July 22, 2016
Export Citation:
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Assignee:
SONY CORP (JP)
International Classes:
H04N21/43; H04H60/40; H04L7/00; H04N21/434
Domestic Patent References:
WO2015068352A12015-05-14
WO2014188960A12014-11-27
Foreign References:
JP2011518509A2011-06-23
Other References:
EXEL, REINHARD: "Mitigation of Asymmetric Link Delays in IEEE 1588 Clock Synchronization Systems", IEEE COMMUNICATIONS LETTERS, vol. 18, no. 3, March 2014 (2014-03-01), pages 507 - 510, XP011544857, ISSN: 1089-7798
See also references of EP 3334170A4
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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