Patent ID: 11902009
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A satellite communication method, wherein the method comprises:
obtaining, by a sending apparatus, an information transport block, wherein the information transport block comprises K code blocks, and K is a positive integer greater than or equal to 2 and wherein the information transport block comprises C groups of code blocks, each group comprises at least two code blocks, and lengths of each of the code blocks in the group are equal to each other, a total quantity of code blocks in the C groups of code blocks is K, C is a positive integer greater than or equal to 2, the at least two of the K code blocks are at least two code blocks in one of the C groups of code blocks, and C is a positive integer greater than or equal to 2;
generating a redundant code block based on at least two of the K code blocks, wherein lengths of each of the at least two code blocks are equal to each other;
separately performing channel coding on the at least two code blocks and the redundant code block; and
sending, by the sending apparatus over a satellite channel, the at least two code blocks and the redundant code block on which channel coding has been performed.