US 12,088,412 B2
Communication device and communication method
Hiroki Matsuda, Tokyo (JP)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Appl. No. 17/798,888
Filed by Sony Group Corporation, Tokyo (JP)
PCT Filed Feb. 16, 2021, PCT No. PCT/JP2021/005599
§ 371(c)(1), (2) Date Aug. 11, 2022,
PCT Pub. No. WO2021/192731, PCT Pub. Date Sep. 30, 2021.
Claims priority of application No. 2020-051750 (JP), filed on Mar. 23, 2020.
Prior Publication US 2023/0093112 A1, Mar. 23, 2023
Int. Cl. H04L 1/00 (2006.01)
CPC H04L 1/0072 (2013.01) [H04L 1/0057 (2013.01)] 15 Claims
OG exemplary drawing
 
1. 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 two bits of the first data and one bit of the second data, and
generating a second bit of the parity code sequence based on one bit of the first data, different from the two 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.