RECEPTION APPARATUS, RECEPTION METHOD, PROGRAM, AND RECEPTION SYSTEM
First Claim
1. A reception apparatus comprising:
- a demodulation unit configured to demodulate a modulated signal used to transmit transmission control information about data and the data to be transmitted;
a first decoding unit configured to decode the transmission control information obtained by demodulation performed with the demodulation unit;
a storage unit configured to store the data obtained by demodulation performed with the demodulation unit; and
a second decoding unit configured to decode the data stored in the storage unit on the basis of the transmission control information decoded by the first decoding unit.
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Accused Products
Abstract
The present technique relates to a reception apparatus, a reception method, a program, and a reception system capable of starting decoding of data in a short time. A reception apparatus according to an aspect of the present technique includes a demodulation unit configured to demodulate a modulated signal used to transmit transmission control information about data and the data to be transmitted, a first decoding unit configured to decode the transmission control information obtained by demodulation performed with the demodulation unit, a storage unit configured to store the data obtained by demodulation performed with the demodulation unit, and a second decoding unit configured to decode the data stored in the storage unit on the basis of the transmission control information decoded by the first decoding unit. The present technique can be applied to a receiver receiving an OFDM signal of DVB-C2.
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Citations
7 Claims
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1. A reception apparatus comprising:
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a demodulation unit configured to demodulate a modulated signal used to transmit transmission control information about data and the data to be transmitted; a first decoding unit configured to decode the transmission control information obtained by demodulation performed with the demodulation unit; a storage unit configured to store the data obtained by demodulation performed with the demodulation unit; and a second decoding unit configured to decode the data stored in the storage unit on the basis of the transmission control information decoded by the first decoding unit. - View Dependent Claims (2, 3, 4)
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5. A reception method comprising:
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demodulating a modulated signal used to transmit transmission control information about data and the data to be transmitted; decoding the transmission control information obtained by demodulation; storing the data obtained by demodulation; and decoding the stored data on the basis of the transmission control information decoded.
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6. A program for causing a computer to execute:
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demodulating a modulated signal used to transmit transmission control information about data and the data to be transmitted; decoding the transmission control information obtained by demodulation; storing the data obtained by demodulation; and decoding the stored data on the basis of the transmission control information decoded.
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7. A reception system comprising:
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a reception unit configured to receive a modulated signal transmitted via a transmission path; a demodulation unit configured to perform demodulation processing of the modulated signal received by the reception unit; a signal processing unit configured to perform signal processing on data demodulated by the demodulation unit to obtain data to be transmitted; and an output unit configured to output the data, which are to be transmitted, obtained by the signal processing unit, wherein the demodulation unit includes; a signal demodulation unit configured to demodulate the modulated signal used to transmit transmission control information about the data, which are to be transmitted, and the data to be transmitted; a first decoding unit configured to decode the transmission control information obtained by demodulation performed with the signal demodulation unit; a storage unit configured to store the data obtained by demodulation performed with the signal demodulation unit; and a second decoding unit configured to decode the data stored in the storage unit on the basis of the transmission control information decoded by the first decoding unit.
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Specification