SIM swap fraud prevention

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11902786
SERIAL NO

17446860

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Abstract

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A carrier network may detect and prevent completion of SIM swap frauds. For example, a carrier network may, based at least in part on a SIM swap request to replace a first SIM associated with a subscriber with a second SIM, store first information associated with the first SIM. Subsequent to the execution of a SIM swap to replace the first SIM with the second SIM, the carrier network may perform fraud detection on the SIM swap based at least in part on the first information associated with the first SIM stored based at least in part on the SIM swap request and based at least in part on second information associated with the second SIM and based at least in part on the SIM swap being detected as fraudulent by the fraud detection, cause the second SIM to be prohibited from operating with respect to the subscriber.

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Patent Owner(s)

Patent OwnerAddress
T-MOBILE USA INC12920 SE 38TH STREET BELLEVUE WA 98006

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Belwal, Deepesh Ashburn, US 15 18
Biswas, Dipta Bothell, US 3 0
Jensen, Chris Snoqualmie, US 16 131
Kadalbal, Sriharsha Sammamish, US 3 0
Malhotra, Rajil Olathe, US 99 137
Mariyani, Anil Kumar Ashburn, US 38 15
Sharma, Anuj Broadlands, US 80 198
Shruthisagar, Tupalli Aldie, US 2 0

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