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    Validating automatic number identification data
    1.
    发明授权
    Validating automatic number identification data 有权

    公开(公告)号：US12238243B2

    公开(公告)日：2025-02-25

    申请号：US18515768

    申请日：2023-11-21

    Applicant: RightQuestion, LLC

    Inventor： Bjorn Markus Jakobsson

    IPC: H04M3/42 ,  H04M3/38 ,  H04W4/14

    Abstract: Verifying caller identification information is described. A query to verify a first communications connection associated with an observed caller ID is received. Using a second communications channel, a message to a device associated with the observed caller ID is transmitted. A response to the message is received. The message is evaluated to perform a security determination. The security determination is provided as output.

    THIRD PARTY MONITORING OF ACTIVITY WITHIN A MONITORING PLATFORM
    2.
    发明申请
    THIRD PARTY MONITORING OF ACTIVITY WITHIN A MONITORING PLATFORM 有权

    公开(公告)号：US20250023981A1

    公开(公告)日：2025-01-16

    申请号：US18796064

    申请日：2024-08-06

    Applicant: Global Tel*Link Corporation

    Inventor： Stephen Lee HODGE

    IPC: H04M3/22 ,  H04L67/50 ,  H04M3/38

    Abstract: The present disclosure describes a monitoring environment that monitors an activity for activity that may be indicative of being prohibited by the local, the state, and/or the national governing authorities, namely suspicious activity, or activity that is prohibited by the local, the state, and/or the national governing authorities, namely prohibited activity. The monitoring environment verifies the activity is actually being monitored within the monitoring environment. The verification can require one or more monitoring persons monitoring the activity to perform one or more tasks to verify their attentiveness in monitoring the activity. The one or more tasks can be as simple as activating a checkbox or providing a code or an electronic signature to provide some examples, although more complicated tasks, such as a biometric verification such as a retinal, a facial, and/or a voice verification to provide some examples, are possible as will be recognized by those skilled in the relevant art(s) without departing from the spirit and scope of the present disclosure.

    ADMISSION CONTROL OF A COMMUNICATION SESSION
    4.
    发明申请
    ADMISSION CONTROL OF A COMMUNICATION SESSION 有权

    公开(公告)号：US20240414099A1

    公开(公告)日：2024-12-12

    申请号：US18624421

    申请日：2024-04-02

    Applicant: Comcast Cable Communications, LLC

    Inventor： Sohel Khan ,  Jon Allen Boone

    IPC: H04L47/80 ,  H04L47/722 ,  H04L65/1073 ,  H04M3/38 ,  H04M3/436

    Abstract: Aspects of the disclosure relate to admission control of a communication session in a network. The admission control can be implemented by a network node at the boundary of the network or a subsystem thereof. In one aspect, the admission control can be implemented during a predetermined period and can be based at least on an admission criterion, which can be specific to an end-point device, e.g., a target device or an origination device. The admission criterion can be configurable and, in certain implementations, it can be obtained from historical performance associated with establishment of communication session. Such historical performance can be assessed within a period of a configurable span.

    Methods and systems for automatic discovery of fraudulent calls using speaker recognition
    7.
    发明授权
    Methods and systems for automatic discovery of fraudulent calls using speaker recognition 有权

    公开(公告)号：US11943383B2

    公开(公告)日：2024-03-26

    申请号：US17645179

    申请日：2021-12-20

    Applicant: Capital One Services, LLC

    Inventor： Zhiyuan Guan ,  Carl S. Ashby ,  Isabelle Alice Yvonne Moulinier ,  Mark E. Dickison

    IPC: H04M1/67 ,  G10L17/00 ,  H04M3/38

    CPC classification number: H04M1/67 ,  G10L17/00 ,  H04M3/385 ,  H04M2201/41

    Abstract: A method for determining potentially undesirable voices, in embodiments, includes: receiving audio recordings comprising voices associated with undesirable activity, and determining audio components of each of the audio recordings. The method may further comprise generating a multi-dimensional vector of the audio components for each of the plurality of audio recordings, and comparing audio components between the multi-dimensional vectors to determine clusters of multi-dimensional vectors, each cluster comprising two or more of the multi-dimensional vectors of audio components, wherein each cluster corresponds to a blacklisted voice. The method may further comprise receiving an audio recording or audio stream, and determining whether the audio recording or audio stream is associated with a voice associated with undesirable activity based on a comparison to the clusters.

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