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1. (WO2018218692) INFORMATION PROCESSING METHOD AND COMMUNICATION DEVICE

Pub. No.:    WO/2018/218692    International Application No.:    PCT/CN2017/087109
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Sun Jun 04 01:59:59 CEST 2017
IPC: H03M 13/47
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: JIN, Jie
金杰
TONG, Wen
童文
ILYA, Ivanov
伊利亚 伊万诺夫
PETYUSHKO, Alexander
帕特尤斯基 亚历山大
ZHANG, Chaolong
张朝龙
Title: INFORMATION PROCESSING METHOD AND COMMUNICATION DEVICE
Abstract:
An information processing method and apparatus, a communication device, and a communication system. The method comprises: using a low density parity check (LDPC) matrix to encode input sequences to obtain a bit sequence D (501), a basis matrix of the LDPC matrix being represented as a matrix with m rows and n columns, each column corresponding to a set of Z consecutive bits in the bit sequence D, and n and Z both being integers greater than zero; and, on the basis of a bit sequence V, acquiring an output bit sequence, the bit sequence V being obtained by replacing each set of bits corresponding to at least two check columns in the bit sequence D (502). The present method can support high bit rate LDPC code performance requirements.