Transmission device, communication system, transmission method and program
First Claim
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1. A transmission device comprising:
- a first convolutional encoder to convolutionally encode transmission data;
a second convolutional encoder that is connected in parallel with the first convolutional encoder;
a selector to alternately input the transmission data to the first convolutional encoder and the second convolutional encoder; and
a controller to turn off one of the first convolutional encoder and the second convolutional encoder according to a transmission rate of the transmission data.
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Abstract
A transmission device of the present invention includes a baseband waveform generator to generate a transmission signal by using a transfer function H0(f) that is in a relation of a matched filter with a transfer function H1(f) in an analog domain of a transmission side and a reception side connected through a wireless channel, and transmits the transmission signal generated by the baseband waveform generator.
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1 Claim
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1. A transmission device comprising:
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a first convolutional encoder to convolutionally encode transmission data; a second convolutional encoder that is connected in parallel with the first convolutional encoder; a selector to alternately input the transmission data to the first convolutional encoder and the second convolutional encoder; and a controller to turn off one of the first convolutional encoder and the second convolutional encoder according to a transmission rate of the transmission data.
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Specification
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Current AssigneeSony Corporation (Sony Group Corp.)
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Original AssigneeSony Corporation (Sony Group Corp.)
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InventorsWatanabe, Katsumi
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Primary Examiner(s)Singh, Hirdepal
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Application NumberUS13/770,388Publication NumberTime in Patent Office609 DaysField of Search375/130, 375/131, 375/135, 375/136, 375/140, 375/146, 375/152, 375/259, 375/271, 375/295, 375/302, 375/316, 375/350US Class Current375/295CPC Class CodesH04L 25/03 Shaping networks in transmi...H04L 25/08 Modifications for reducing ...
