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US 2013/0156128 A1Published application
Transmission Device, Communication System, Transmission Method and Program
AssigneeSony Corporation
InventorKatsumi WATANABE
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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.
Claims4
1-4. (canceled)
A transmission device comprising:
- a Reed-Solomon encoder to Reed-Solomon encode transmission data;
- a convolutional encoder to convolutionally encode the transmission data;
- a spreader to spread the transmission data in a time domain;
- and
- a rate controller to control transmission rate of the transmission data by controlling ON-OFF of encoding by the Reed-Solomon encoder, ON-OFF of encoding by the convolutional encoder, or spreading factor of the spreader.
2 more elements
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.
2 more elements
7-9. (canceled)
Dependencies are inferred from the claim text.