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    Location tracking configuration using user devices
    1.
    发明授权
    Location tracking configuration using user devices 有权

    公开(公告)号：US10939249B2

    公开(公告)日：2021-03-02

    申请号：US16794800

    申请日：2020-02-19

    Applicant: Arista Networks, Inc.

    Inventor： Hemant Chaskar ,  Venkata Ramchandra Murthy Jonnalagadda

    IPC: H04W4/029 ,  H04W8/26 ,  H04W64/00 ,  H04W24/08 ,  G01S11/06 ,  H04W4/02 ,  H04W24/10

    Abstract: In some embodiments, a method assigns an assigned user location to a device identifier of a device of a user and receives a time series of measurements of a signal associated with the device identifier. Each measurement is between the device and a set of spatially disposed radio monitors. The method filters one or more measurements from the time series of measurements based on a characteristic to generate a set of measurements. The set of measurements is associated with the assigned user location. Different sets of measurements are associated with different assigned user locations for use in location tracking of a subject client.

    METHOD AND SYSTEM FOR SUPPORTING EXPEDITED ROAMING IN AN EVPN ENVIRONMENT
    2.
    发明申请
    METHOD AND SYSTEM FOR SUPPORTING EXPEDITED ROAMING IN AN EVPN ENVIRONMENT 有权

    公开(公告)号：US20240388885A1

    公开(公告)日：2024-11-21

    申请号：US18318619

    申请日：2023-05-16

    Applicant: Arista Networks, Inc.

    Inventor： Kumar Narayanan ,  Venkata Ramchandra Murthy Jonnalagadda

    IPC: H04W8/12

    Abstract: A method of operating a wireless access point is provided. The method can include connecting with a host and determining whether the host has roamed from the wireless access point to an additional wireless access point. The method can further include activating a tunnel connecting the wireless access point to the additional wireless access point subsequent to determining that the host has roamed from the wireless access point to the additional wireless access point. The method can further include forwarding data packets from the wireless access point to the additional wireless access point via the tunnel. The tunnel can be temporarily created or established based on a configurable timer.

    Location tracking configuration using user devices
    3.
    发明授权
    Location tracking configuration using user devices 有权

    公开(公告)号：US10609519B1

    公开(公告)日：2020-03-31

    申请号：US16430314

    申请日：2019-06-03

    Applicant: Arista Networks, Inc.

    Inventor： Hemant Chaskar ,  Venkata Ramchandra Murthy Jonnalagadda

    IPC: H04W4/029 ,  H04W24/10 ,  H04W4/02 ,  G01S11/06 ,  H04W64/00 ,  H04W8/26 ,  H04W24/08

    Abstract: In some embodiments, a method assigns an assigned user location to a device identifier of a device of a user and receives a time series of measurements of a signal associated with the device identifier. Each measurement is between the device and a set of spatially disposed radio monitors. The method filters one or more measurements from the time series of measurements based on a characteristic to generate a set of measurements. The set of measurements is associated with the assigned user location. Different sets of measurements are associated with different assigned user locations for use in location tracking of a subject client.

    Mitigation of Fluctuations in Transmit Power in an Access Point
    6.
    发明申请
    Mitigation of Fluctuations in Transmit Power in an Access Point 有权

    公开(公告)号：US20250126573A1

    公开(公告)日：2025-04-17

    申请号：US18486920

    申请日：2023-10-13

    Applicant: Arista Networks, Inc.

    Inventor： Parag Mittal ,  Rachit Srivastava ,  Venkata Ramchandra Murthy Jonnalagadda

    IPC: H04W52/24 ,  H04W52/14 ,  H04W52/36

    Abstract: Transmit power determination in a wireless access point (target AP) includes regularly updating receive signal strength indicators (RSSIs) associated with APs and clients in the neighborhood of the target AP. The transmit power of the target AP is recalibrated (adjusted) with each update. Recalibration continues so long as adjustments to the transmit power continue in the same direction (either increasing or decreasing) with each update. When an adjustment reversal occurs, recalibration terminates. In a variation, a final update on the transmit power, in the reversed direction, can be made prior to terminating the recalibration.

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