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    MACHINE LEARNING FOR MANAGEMENT OF POSITIONING TECHNIQUES AND RADIO FREQUENCY USAGE
    71.
    发明公开
    MACHINE LEARNING FOR MANAGEMENT OF POSITIONING TECHNIQUES AND RADIO FREQUENCY USAGE 审中-公开

    公开(公告)号：US20230385684A1

    公开(公告)日：2023-11-30

    申请号：US17804513

    申请日：2022-05-27

    Applicant: Cisco Technology, Inc.

    Inventor： Gino M. CORLETO ,  Robert E. BARTON ,  Jerome HENRY ,  Malcolm M. SMITH

    IPC: G06N20/00

    CPC classification number: G06N20/00

    Abstract: Techniques for improved networking are provided. An indication that a mobile device is in a first region of a physical space is received, and one or more current exogenous factors are determined for the physical space. Positioning technique accuracy is predicted for each respective positioning technique of a plurality of positioning techniques by processing the indication of the first region and the one or more current exogenous factors using a machine learning model. A first positioning technique of the plurality of positioning techniques is selected based on the predicted positioning technique accuracies.

    DYNAMIC FREQUENCY COORDINATION IN SHARED WIRELESS COMMUNICATION ENVIRONMENTS
    72.
    发明公开
    DYNAMIC FREQUENCY COORDINATION IN SHARED WIRELESS COMMUNICATION ENVIRONMENTS 审中-公开

    公开(公告)号：US20230319703A1

    公开(公告)日：2023-10-05

    申请号：US18329285

    申请日：2023-06-05

    Applicant: Cisco Technology, Inc.

    Inventor： Matthew A. SILVERMAN ,  Mahesh DAISY ,  Jerome HENRY ,  Vishal S. DESAI

    IPC: H04W48/20 ,  H04W76/15

    CPC classification number: H04W48/20 ,  H04W76/15 ,  H04W84/12

    Abstract: Various embodiments herein disclose coordinating frequencies for an access point (AP). A corresponding method comprises evaluating a performance profile for the AP, the performance profile comprising a first part related to a first network generated by a first radio of the AP and a second part related to a second network generated by a second radio of the AP. The method also comprises selecting first channels on which the AP generates the first network based on the performance profile and spectral regrowth profiles for transmission power levels of the first radio. The method additionally comprises selecting second channels on which the AP generates the second network based at least in part on the performance profile and the spectral regrowth profiles. Furthermore, the method comprises enabling communications between a first set of devices on the first channels and enabling communications between a second set of devices on the second channels.

    NETWORK STEERING
    74.
    发明申请
    NETWORK STEERING 有权

    公开(公告)号：US20230025131A1

    公开(公告)日：2023-01-26

    申请号：US17443297

    申请日：2021-07-23

    Applicant: Cisco Technology, Inc.

    Inventor： Indermeet S. GANDHI ,  Jerome HENRY ,  Robert E. BARTON

    IPC: H04W36/22 ,  H04W28/02 ,  H04W28/08

    Abstract: A method includes receiving, from a plurality of user devices, a plurality of requests to transmit over a wireless fidelity (WiFi) network and in response to determining that the WiFi network cannot support the plurality of requests, determining that a first request of the plurality of requests should be supported by a cellular network. The method also includes instructing a first user device of the plurality of user devices that communicated the first request to perform transmissions corresponding to the first request over the cellular network.

    ITERATIVE AUTOMATED FREQUENCY COORDINATION
    75.
    发明申请
    ITERATIVE AUTOMATED FREQUENCY COORDINATION 有权

    公开(公告)号：US20230022388A1

    公开(公告)日：2023-01-26

    申请号：US17443409

    申请日：2021-07-26

    Applicant: Cisco Technology, Inc.

    Inventor： Vishal S. DESAI ,  Jerome HENRY

    IPC: H04W28/16 ,  H04W52/38

    Abstract: A method includes performing a first iteration of automated frequency coordination (AFC) using geospatial coordinates of a first access point at a site and a first margin of error to determine a first number of allowed channels for the first access point and performing a second iteration of AFC using the geospatial coordinates of the first access point and a second margin of error to determine a second number of allowed channels for the first access point. The first margin of error is lower than the second margin of error. The method also includes, in response to determining that a difference between the first number and the second number meets a threshold, instructing a second access point at the site to perform AFC using the second margin of error rather than the first margin of error.

    DIFFERENTIATED SERVICE IN A FEDERATION-BASED ACCESS NETWORK
    76.
    发明申请
    DIFFERENTIATED SERVICE IN A FEDERATION-BASED ACCESS NETWORK 有权

    公开(公告)号：US20230007050A1

    公开(公告)日：2023-01-05

    申请号：US17305235

    申请日：2021-07-01

    Applicant: Cisco Technology, Inc.

    Inventor： Jerome HENRY ,  Robert E. BARTON ,  Carlos M. PIGNATARO ,  Nagendra Kumar NAINAR ,  Malcolm M. SMITH ,  Mark GRAYSON ,  Bart A. BRINCKMAN

    IPC: H04L29/06 ,  H04W12/06

    Abstract: Differentiated service in a federation-based access network is provided by receiving, with a request for access to a wireless network offering at least a two different service levels based on user identities, a set of user credentials from a User Equipment (UE); forwarding, for authentication, the set of user credentials to an identity provider in an identity federation with the wireless network, wherein the identity provider is independent from the wireless network; in response to determining that the set of user credentials indicate a realm known to be associated with a given service level, providing network access to the UE according to the given service level; and in response to determining that the given service level is not a highest service level in the wireless network, transmitting a list of preferred realms to the UE that are associated with higher service levels than the given service level.

    USER TRUST SCORING FOR NETWORK ACCESS CONTROL
    77.
    发明申请
    USER TRUST SCORING FOR NETWORK ACCESS CONTROL 有权

    公开(公告)号：US20220337629A1

    公开(公告)日：2022-10-20

    申请号：US17301928

    申请日：2021-04-19

    Applicant: Cisco Technology, Inc.

    Inventor： Robert E. BARTON ,  Bart A. BRINCKMAN ,  Jerome HENRY ,  Carlos M. PIGNATARO ,  Nagendra Kumar NAINAR ,  Matthew MACPHERSON

    IPC: H04L29/06

    Abstract: A method includes receiving, at an access node of a local network, a connection request from a device and in response to the connection request, establishing a connection with an identity provider. The device, the access node, the local network, and the identity provider are members of an identity federation. The method further includes receiving an indication that the device previously violated a network policy of a network different from the local network and after the device is authenticated with the identity provider, determining, by the access node and based on the indication, whether to allow the device to communicate over the access node.

    DATA PIPELINE CONFIGURATION USING NETWORK SENSORS
    78.
    发明申请
    DATA PIPELINE CONFIGURATION USING NETWORK SENSORS 有权

    公开(公告)号：US20220321484A1

    公开(公告)日：2022-10-06

    申请号：US17223396

    申请日：2021-04-06

    Applicant: Cisco Technology, Inc.

    Inventor： Robert E. BARTON ,  Jerome HENRY ,  Thomas SZIGETI ,  Daniel ECKSTEIN

    IPC: H04L12/853 ,  H04L12/24 ,  H04L12/801

    Abstract: In one embodiment, a service associates a plurality of descriptive tags with a node in a network, based on an inspection of packets sent by the node that is performed by one or more sensors deployed to the network. The service identifies, based on the plurality of descriptive tags, data to be extracted from traffic of the node by an edge device located at an edge of the network. The service determines, based on the plurality of descriptive tags, an external destination to which the data should be sent by the edge device after extraction. The service sends a data pipeline configuration to the edge device, wherein the data pipeline configuration causes the edge device to extract the data from the traffic sent by the node and to send the data to the external destination.

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