US Patent Issued to Pindrop Security on Sept. 30 for "Carrier signaling based authentication and fraud detection" (Georgia Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,432,299, issued on Sept. 30, was assigned to Pindrop Security Inc. (Atlanta).

"Carrier signaling based authentication and fraud detection" was invented by Ricky Casal (Atlanta), Vinay Maddali (Atlanta), Payas Gupta (Atlanta) and Kailash Patil (Atlanta).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are systems and methods including computing-processes, which may include layers of machine-learning architectures, for assessing risk for calls directed to call center systems using carrier signaling metadata. A computer evaluates carrier signaling metadata to perform various new risk-scoring techniques to determine riskiness of calls and authentica...