Patent · US Active

Positioning method and apparatus based on binary periodic sequence

US11902933B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

ZTE CORPORATION · CN

Inventors

Shijun Chen · Nanhu, CN
Dawei Chen · Middletown, US
Lingfei JIN · Longbeilingcun, CN
Luyan QIAN · Longbeilingcun, CN
Jiaming Teng · Longbeilingcun, CN

Key dates

Filing date	May 11, 2020
Grant date	Feb 13, 2024
Priority date	—
Expiry date	Jul 29, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04W64/00
WIPO fieldDigital communication
WIPO sectorElectrical engineering

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.