公开(公告)号：US20190312602A1

公开(公告)日：2019-10-10

申请号：US16450125

申请日：2019-06-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bin LI ,  David TSE ,  Hui SHEN

IPC: H03M13/00

Abstract: A channel coding method and a channel coding apparatus are provided. The method includes: separately preprocessing to-be-encoded bit sequences, and then inputting, according to a position arrangement order of encoding sub-blocks of an encoding block in an encoder, bit sequences preprocessed each time into encoding blocks of the encoder. Therefore, preprocessed bit sequences are placed, according to this order, into corresponding encoding blocks each time preprocessing is performed. According to this solution, even if a transmit device does not know exact capacities of a parallel channels, a correct encoding scheme for the transmit device and a correct decoding scheme for a receive device can be designed, and it can be ensured that a combined capacity of the parallel channels can reach 1.