Communication device and communication method
AssigneeSony Group Corporation
InventorHiroki MATSUDA
Life of this patent
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Abstract
A communication device includes a redundant data generation unit, a signal generation unit, and a transmission unit. The redundant data generation unit performs error correction coding processing on combined data obtained by combining first data and second data to generate redundant data used for error correction. The signal generation unit generates a transmission signal based on the second data and the redundant data. The transmission unit transmits the transmission signal to another communication device.
Claims16
A communication device comprising:
- a transceiver;
- and
- processing circuitry configured to:
- perform error correction coding processing on combined data that is obtained by combining first data and second data to be used as an input for the error correction coding processing so as to generate redundant data that comprises a parity code sequence,
- wherein the error correction coding processing on the combined data comprises:
- generating a first bit of the parity code sequence based on predetermined bits of the first data and one bit of the second data, and
- generating a second bit of the parity code sequence based on another bit of the first data, different from the predetermined bits of the first data, and the one bit of the second data;
- generate a transmission signal based only on the second data and the redundant data;
- and
- transmit the transmission signal to another communication device.
A communication method performed by a communication device and comprising:
- performing error correction coding processing on combined data that is obtained by combining first data and second data to be used for the error correction coding processing so as to generate redundant data that comprises a parity code sequence,
- wherein the error correction coding processing on the combined data comprises:
- generating a first bit of the parity code sequence based on predetermined bits of the first data and one bit of the second data, and
- generating a second bit of the parity code sequence based on another bit of the first data, different from the predetermined bits of the first data, and the one bit of the second data;
- generating a transmission signal based only on the second data and the redundant data;
- and
- transmitting the transmission signal to another communication device.
A non-transitory computer product containing instructions for causing a communication device to perform a communication method, the communication method comprising:
- performing error correction coding processing on combined data that is obtained by combining first data and second data to be used for the error correction coding processing so as to generate redundant data that comprises a parity code sequence,
- wherein the error correction coding processing on the combined data comprises:
- generating a first bit of the parity code sequence based on predetermined bits of the first data and one bit of the second data, and
- generating a second bit of the parity code sequence based on another bit of the first data, different from the predetermined bits of the first data, and the one bit of the second data;
- generating a transmission signal based only on the second data and the redundant data;
- and
- transmitting the transmission signal to another communication device.
Dependencies are inferred from the claim text.