Reception device, transmission device, and data processing method
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United States of America Patent
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Apr 28, 2020
Grant Date -
May 16, 2019
app pub date -
Jun 23, 2017
filing date -
Jul 8, 2016
priority date (Note) -
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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.
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