Call screening service for detecting fraudulent inbound/outbound communications with subscriber devices

    公开(公告)号:US11153434B2

    公开(公告)日:2021-10-19

    申请号:US16730992

    申请日:2019-12-30

    申请人: FIRST ORION CORP.

    摘要: An example method of operation may include one or more of identifying an inbound call intended for a mobile device subscribed to a protected carrier network, determining the inbound call is assigned an origination telephone number that is subscribed to the protected carrier network, determining whether an inbound call origination source location indicates the protected carrier network or an out-of-network carrier network based on one or more call parameters received with the inbound call, and determining whether to transmit an indication to the mobile device that the inbound call has an elevated likelihood of being a scam call based on the inbound call origination source location.

    CALL SCREENING SERVICE FOR DETECTING FRAUDULENT INBOUND/OUTBOUND COMMUNICATIONS WITH SUBSCRIBER DEVICES

    公开(公告)号:US20220038575A1

    公开(公告)日:2022-02-03

    申请号:US17505570

    申请日:2021-10-19

    申请人: FIRST ORION CORP.

    摘要: An example method of operation may include one or more of identifying an inbound call intended for a mobile device subscribed to a protected carrier network, determining the inbound call is assigned an origination telephone number that is subscribed to the protected carrier network, determining whether an inbound call origination source location indicates the protected carrier network or an out-of-network carrier network based on one or more call parameters received with the inbound call, and determining whether to transmit an indication to the mobile device that the inbound call has an elevated likelihood of being a scam call based on the inbound call origination source location.