公开(公告)号：US10708416B2

公开(公告)日：2020-07-07

申请号：US15937369

申请日：2018-03-27

Applicant: Avast Software s.r.o.

Inventor： Ji{hacek over (r)}í Dutkevi{hacek over (c)} ,  Martin Horváth ,  Juraj Chrappa ,  Vojtech Tůma

IPC: H04M3/22 ,  H04M3/436 ,  H04L29/06 ,  H04W12/12

Abstract: Phone numbers can be identified as being associated with spam callers. Data associated with previously identified spammer phone numbers is analyzed to obtain one or more input parameters for a classification engine. The classification engine uses the input parameters to identify one or more phone numbers in data associated with currently active phone numbers as being associated with spam callers. The one or more phone numbers identified as being associated with spam callers can be provided to call blockers of end-user telephone devices.

公开(公告)号：US20180288221A1

公开(公告)日：2018-10-04

申请号：US15937369

申请日：2018-03-27

Applicant: Avast Software s.r.o.

Inventor： Jiri Dutkevic ,  Martin Horváth ,  Juraj Chrappa ,  Vojtech Tûma

IPC: H04M3/22 ,  H04M3/436

Abstract: Phone numbers can be identified as being associated with spam callers. Data associated with previously identified spammer phone numbers is analyzed to obtain one or more input parameters for a classification engine. The classification engine uses the input parameters to identify one or more phone numbers in data associated with currently active phone numbers as being associated with spam callers. The one or more phone numbers identified as being associated with spam callers can be provided to call blockers of end-user telephone devices.