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Ankur Bhattacharjee
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San Diego, CA, US
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last 30 patents
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Patent Grant
Devices and methods for UE-based detection and prevention of illegi...
Patent number
11,729,225
Issue date
Aug 15, 2023
QUALCOMM Incorporated
Ankur Bhattacharjee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Identifying an illegitimate base station based on improper response
Patent number
11,638,152
Issue date
Apr 25, 2023
QUALCOMM Incorporated
Xuepan Guan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for detecting and responding to paging channel...
Patent number
11,265,700
Issue date
Mar 1, 2022
QUALCOMM Incorporated
Mattias Kaulard Huber
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mitigating fake cell imprisonment
Patent number
11,218,881
Issue date
Jan 4, 2022
QUALCOMM Incorporated
Subrato Kumar De
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Compromised-message exploit protection
Patent number
10,848,965
Issue date
Nov 24, 2020
QUALCOMM Incorporated
Krishna Ram Budhathoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
FAKE CELL DETECTION
Publication number
20240031812
Publication date
Jan 25, 2024
QUALCOMM Incorporated
Uttam VYAS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICES AND METHODS FOR UE-BASED DETECTION AND PREVENTION OF ILLEGI...
Publication number
20230164198
Publication date
May 25, 2023
QUALCOMM Incorporated
Ankur BHATTACHARJEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IDENTIFYING AN ILLEGITIMATE BASE STATION
Publication number
20210168615
Publication date
Jun 3, 2021
QUALCOMM Incorporated
Xuepan GUAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Detecting and Responding to Unauthorized Emergency Messages and Pre...
Publication number
20210067972
Publication date
Mar 4, 2021
QUALCOMM Incorporated
Charles MCGRATH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Systems for Detecting and Responding to Paging Channel...
Publication number
20200178065
Publication date
Jun 4, 2020
QUALCOMM Incorporated
Mattias Kaulard HUBER
H04 - ELECTRIC COMMUNICATION TECHNIQUE