Communication method, related apparatus, and computer-readable storage medium

A second communication apparatus, wherein the second communication apparatus comprises:

• a memory configured to store instructions;
• and
• a processor coupled to the memory and configured to execute the instructions to cause the second communication apparatus to perform operations including:
• receiving a first block sequence that is sent by a first communication apparatus and that carries a first CBR service, wherein the first block sequence consists of a first start block, M first data blocks, and a first termination block, the first block sequence comprises first indication information and a first padding area, the first indication information indicates that no service data is padded in the first padding area, the first CBR service is not padded in the first padding area, and a length of the first padding area is less than a length of the first data block, wherein M is a positive integer;
• and
• obtaining the first CBR service based on the first block sequence.

A communication method, wherein the method comprises:

• receiving, by a first communication apparatus, a first constant bit rate (CBR) service;
• generating, by the first communication apparatus based on the first CBR service, a first block sequence carrying the first CBR service, wherein the first block sequence consists of a first start block, M first data blocks, and a first termination block, the first block sequence comprises first indication information and a first padding area, the first indication information indicates that no service data is padded in the first padding area, the first CBR service is not padded in the first padding area, and a length of the first padding area is less than a length of a first data block, wherein M is a positive integer;
• and
• sending, by the first communication apparatus, the first block sequence to a second communication apparatus.