公开(公告)号：US20210160346A1

公开(公告)日：2021-05-27

申请号：US17168502

申请日：2021-02-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Desheng Sun ,  Qichang Chen ,  Qiwen Zhong ,  Lehong Niu

IPC: H04L29/06 ,  H04L1/00 ,  H04L12/749

Abstract: This application provides a method which includes: receiving, by a receiving device from a transport network, a code block stream that is in a first rate mode and that includes a plurality of code blocks; determining a target code block from the code block stream, where the target code block is a code block received by the receiving device in an inter-packet gap of the code block stream, the target code block includes a first target code block, and the first target code block is a code block of a data type, and/or the target code block includes a second target code block, and the second target code block is a code block of a termination type; and modifying the target code block to modify the target code block to a code block, of an ordered set type, that is in a second rate mode.