公开(公告)号：US11902933B2

公开(公告)日：2024-02-13

申请号：US17611135

申请日：2020-05-11

Applicant: ZTE CORPORATION

Inventor： Shijun Chen ,  Dawei Chen ,  Lingfei Jin ,  Luyan Qian ,  Jiaming Teng

IPC: H04W64/00 ,  G01S5/02 ,  H04L5/00

CPC classification number: H04W64/003 ,  G01S5/0284 ,  H04L5/0048

Abstract: A positioning method based on a binary periodic sequence includes: selecting one polynomial from each equivalence class of a quadratic polynomial set S to determine a set T; constructing a binary periodic sequence cluster according to the set T; generating a positioning signal according to the binary periodic sequence cluster; and performing positioning processing according to the positioning signal.