Method and apparatus for evaluating performance of a radio link in a wireless communication system

By receiving and comparing historical information, evaluating radio link performance, detecting false base stations and false base station transmissions, the problem of false base station attacks is solved and the communication performance and security of wireless communication systems are improved.

CN114651462BActive Publication Date: 2025-01-14QUALCOMM INC
View PDF 1 Cites 0 Cited by

Patent Information

Application Number
CN202080076542.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Priority Date
2020-11-12
Filing Date
2020-11-13
Publication Date
2025-01-14
Estimated Expiration
2040-11-13

AI Technical Summary

Technical Problem

Existing wireless communication systems are difficult to effectively detect and prevent attacks from false base stations, resulting in reduced communication performance and threatened security.

Method used

By receiving and comparing historical information, evaluating radio link performance, detecting false base stations and false base station transmissions, sending relevant historical information to evaluate radio link performance and preventing attacks from false base stations.

Benefits of technology

Improve the communication performance and security of wireless communication systems, prevent attacks from false base stations, and ensure the reliability and integrity of data transmission.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN114651462B_ABST
    Figure CN114651462B_ABST
Patent Text Reader

Abstract

Certain aspects of the present disclosure provide techniques for evaluating the performance of a radio link in a wireless communication system using historical information. The disclosed method generally includes: determining reception of historical information from a network; and evaluating the performance of the radio link based on at least one item selected from the group consisting of: determining that historical information was not received, and comparing the received historical information with information available at a UE.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Fake Base Station Detection with Core Network Support

    US20150271194A1