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1. (WO2017179592) TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE AND RECEPTION METHOD

Pub. No.:    WO/2017/179592    International Application No.:    PCT/JP2017/014878
Publication Date: Fri Oct 20 01:59:59 CEST 2017 International Filing Date: Wed Apr 12 01:59:59 CEST 2017
IPC: H04N 21/2365
H04N 21/434
H04N 21/44
Applicants: SONY CORPORATION
ソニー株式会社
Inventors: TSUKAGOSHI, Ikuo
塚越 郁夫
Title: TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE AND RECEPTION METHOD
Abstract:
The present invention enables a plurality of sets of image data to be acquired in a synchronized state on the reception side. A plurality of streams are obtained by encoding each of a plurality of sets of image data using a respective encoder. A container having a predetermined format and including the plurality of streams is transmitted. The plurality of encoders encode the plurality of sets of image data such that the display timings of pictures corresponding to the plurality of sets of image data match. Alternatively, the plurality of encoders insert, into each encoded set of image data of pictures corresponding to the plurality of sets of image data, information for associating the pictures with each other.