TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, AND RECEPTION METHOD

WIPO Patent Application WO/2018/051818

A1

The present invention relates to a transmission device, a transmission method, a reception device, and a reception method that allow a plurality of multiplexing schemes to be implemented by the same broadcasting system with more flexible operation. This transmission device generates a physical layer frame which is obtained by multiplexing in a predetermined multiplexing scheme, and which includes determination information by which the multiplexing scheme can be determined, and transmits the physical layer frame as a broadcast signal. Meanwhile, the reception device receives the broadcast signal, and determines, on the basis of the determination information included in the physical layer frame obtained from the broadcast signal, the multiplexing scheme of the physical layer frame obtained by multiplexing in the predetermined multiplexing scheme, and processes the physical layer frame. The present invention is applicable to a transmission system that is compatible with the broadcast system of, for example, terrestrial digital television broadcasting.

MICHAEL LACHLAN BRUCE (JP)
TAKAHASHI KAZUYUKI (JP)

PCT/JP2017/031590

March 22, 2018

September 01, 2017

Click for automatic bibliography generation  

SONY CORP (JP)

H04J1/00; H04H20/28; H04J3/00; H04N21/236

US20110299493A1	2011-12-08
JP2011515883A	2011-05-19
JP2000269827A	2000-09-29
JPH0564167A	1993-03-12

ATSC: "ATSC Standard: A/321, System Discovery and Signaling", March 2016 (2016-03-01), XP055428306, Retrieved from the Internet [retrieved on 20171108]

NISHIKAWA Takashi et al. (JP)

View/Download PDF      PDF Help

Previous Patent: ADAPTER DEVICE AND PROCESSING METHOD

Next Patent: IMAGING ELEMENT, METHOD FOR DRIVING SAME, AND ELECTRONIC DEVICE