Title:
METHOD FOR DETERMINING CYCLIC REDUNDANCY CHECK (CRC) BIT, AND COMMUNICATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/077486
Kind Code:
A1
Abstract:
A method for determining a cyclic redundancy check (CRC) bit, and a communication method and apparatus. The method for determining the CRC bit comprises: obtaining an information bit, determining the length L of a check bit according to a first correspondence, and determining a first check bit according to a first CRC polynomial, wherein L is a natural number; the first correspondence comprises the correspondence among code length information of data to be transmitted, length information of the information bit, and the length of the check bit; the data to be transmitted comprises the information bit; the highest power of a term in the first CRC polynomial is Lmax, and Lmax is a positive integer greater than or equal to L. A check bit having a length appropriate to a code length and a code rate can be flexibly generated so as to improve communication performance.
Inventors:
QIN KANGJIAN (CN)
ZHANG HUAZI (CN)
TONG JIAJIE (CN)
WANG JUN (CN)
ZHANG HUAZI (CN)
TONG JIAJIE (CN)
WANG JUN (CN)
Application Number:
PCT/CN2022/124663
Publication Date:
April 18, 2024
Filing Date:
October 11, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04L27/00; G06F11/00; H04L1/00
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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