Title:
RECEPTION DEVICE, RECEPTION METHOD, TRANSMISSION DEVICE, AND TRANSMISSION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/188395
Kind Code:
A1
Abstract:
The present invention pertains to a reception device, a reception method, a transmission device, and a transmission method that enable efficient data transfer. Provided is a reception device provided with a processing unit that, when receiving a transmission signal including transfer data, processes the transmission signal including a pilot signal having undergone layered division multiplexing (LDM), and demodulates a part of the transmission data included in a second layer different from a first layer which includes the pilot signal. Thus, data transfer can be efficiently performed by using the pilot signal. The present invention can be applied to, for example, a broadcasting system compatible with a broadcasting system such as an ISDB-T or an ATSC.
Inventors:
MICHAEL LACHLAN BRUCE (JP)
Application Number:
PCT/JP2019/010764
Publication Date:
October 03, 2019
Filing Date:
March 15, 2019
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04J99/00; H04H20/28; H04J1/00
Domestic Patent References:
| WO2017076354A1 | 2017-05-11 | |||
| WO2017170110A1 | 2017-10-05 |
Foreign References:
| JP2018046458A | 2018-03-22 |
Other References:
See also references of EP 3780429A4
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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