Patent ID: 11889024
Assignee: PINDROP SECURITY, INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 5:
6. The method according to claim 1, wherein obtaining the probability value of the probability data includes:
receiving, by the computer, the call data of a plurality of prior calls from one or more databases, the call data of each prior call including a prior carrier metadata value of the type of carrier metadata value and a prior derived metadata value of the type of derived metadata value; and
generating, by the computer, one or more prior call-data pairs by correlating each prior carrier metadata value of the type of carrier metadata value against each prior derived metadata value of the type of derived metadata value for the plurality of prior calls;
calculating, by the computer, one or more probability values indicating each probability of occurrence of each prior carrier metadata value of the type of carrier metadata value correlated to each prior derived metadata value of the type of derived metadata value for the plurality of prior calls.