Invention Grant
- Patent Title: Methods of detecting fake base station by UE during handover
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Application No.: US17440644Application Date: 2020-06-17
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Publication No.: US11985552B2Publication Date: 2024-05-14
- Inventor: Abhijeet Kolekar , Bharat Shrestha
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Fish & Richardson P.C.
- International Application: PCT/US2020/038175 2020.06.17
- International Announcement: WO2020/257308A 2020.12.24
- Date entered country: 2021-09-17
- Main IPC: H04W12/122
- IPC: H04W12/122 ; H04W36/00

Abstract:
Systems, devices, and techniques for handover and false base station detection in a wireless communication network are described. A described technique performed by a user equipment (UE) includes receiving, from a source base station of a wireless network, a handover command to indicate a handover to a target base station for communication in the wireless network; receiving information from the target base station; determining whether the target base station is a legitimate base station of the wireless network based on the information from the target base station and handover information included in the handover command; and performing a handover based on the handover command and a determination that the target base station is the legitimate base station.
Public/Granted literature
- US20220167216A1 METHODS OF DETECTING FAKE BASE STATION BY UE DURING HANDOVER Public/Granted day:2022-05-26
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