Title:
送信装置、及び、データ処理方法
Document Type and Number:
Japanese Patent JP7293448
Kind Code:
B2
Abstract:
The present technology relates to a reception device, a transmission device, and a data processing method with which it becomes possible to operate digital television broadcasting more flexibly. A reception device receives a broadcast signal transmitted by frequency division multiplexing (FDM) and processes, on the basis of control information existence information that is information included in first control information, which is acquired from the broadcast signal and is control information in a physical layer, and that indicates existence/non-existence of second control information that is control information in an upper layer of the physical layer, the second control information transmitted in each hierarchy. The present technology can be applied, for example, to a receiver that can receive digital television broadcasting.
Inventors:
Kazuyuki Takahashi
Satoshi Okada
Loughran Bruce Michael
Satoshi Okada
Loughran Bruce Michael
Application Number:
JP2022062281A
Publication Date:
June 19, 2023
Filing Date:
April 04, 2022
Export Citation:
Assignee:
Sony Semiconductor Solutions Corporation
International Classes:
H04H20/93; H04H20/28; H04H40/18; H04N21/235; H04N21/435
Domestic Patent References:
| JP2011244037A | ||||
| JP2011517377A | ||||
| JP2016116213A |
Foreign References:
| WO2016063731A1 | ||||
| EP2541906A2 |
Attorney, Agent or Firm:
Takashi Nishikawa
Yoshio Inamoto
Yusuke Miura
Yoshio Inamoto
Yusuke Miura