公开(公告)号：US20210264897A1

公开(公告)日：2021-08-26

申请号：US17155339

申请日：2021-01-22

Applicant: AO Kaspersky Lab

Inventor： Nikolay A. Churaev ,  Andrey I. Golubev

IPC: G10L15/02 ,  H04M3/51 ,  H04M3/42 ,  H04M3/22 ,  G10L15/197

Abstract: A method for voice call analysis and classification includes interceting a voice call session between an initiating device and a recipient device. Voice call data exchanged between the initiating device and the recipient device during the voice call session is transformed into a predefined data format. The transformed voice call data is analyzed to determine one or more attributes of the intercepted voice call. One or more features associated with the intercepted voice call session are identified based on the determined one or more attributes. The intercepted voice call is classified using the identified one or more features.

公开(公告)号：US11380303B2

公开(公告)日：2022-07-05

申请号：US17155339

申请日：2021-01-22

Applicant: AO Kaspersky Lab

Inventor： Nikolay A. Churaev ,  Andrey I. Golubev

IPC: G10L15/00 ,  G10L15/02 ,  H04M3/51 ,  H04M3/42 ,  G10L15/197 ,  H04M3/22

Abstract: A method for voice call analysis and classification includes intercepting a voice call session between an initiating device and a recipient device. Voice call data exchanged between the initiating device and the recipient device during the voice call session is transformed into a predefined data format. The transformed voice call data is analyzed to determine one or more attributes of the intercepted voice call. One or more features associated with the intercepted voice call session are identified based on the determined one or more attributes. The intercepted voice call is classified using the identified one or more features.