Patent · US Active

Control method, apparatus and device for preventing pseudo GNSS signal interference, and storage medium

US12038512B2 · kind B2 · utility

0Cited by

24References

20Claims

0Family size

Assignee

ZTE CORPORATION · CN

Inventors

Li Luo · Worcester, US
Xiaoming Fu · Oettingen, DE
Quanshi Zhang · Longbeilingcun, CN

Key dates

Filing date	Apr 11, 2020
Grant date	Jul 16, 2024
Priority date	—
Expiry date	Jan 2, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH04K3/90
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A control method, a control apparatus and a device for preventing pseudo GNSS signal interference, and a storage medium are provided. The method includes: in response to detecting that a received GNSS signal includes a pseudo GNSS signal, restraining a time service system of a communication device from tracking the received GNSS signal; and removing the restraining on the time service system in response to detecting that the pseudo GNSS signal disappears.

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