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    Integrated mobility network planning
    1.
    发明授权
    Integrated mobility network planning 有权

    公开(公告)号：US11323890B2

    公开(公告)日：2022-05-03

    申请号：US16507567

    申请日：2019-07-10

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Kathleen Meier-Hellstern ,  Laurie Bigler ,  Arun Jotshi ,  Michael Orth ,  Phyllis Weiss ,  Ravi Raina ,  Wenjie Zhao

    IPC: H04W16/18 ,  H04L12/24 ,  H04W16/22 ,  H04L41/147

    Abstract: Aspects of the subject disclosure may include, for example, collecting and storing data about a communication environment including one or more communication networks wherein respective communication networks of the one or more communication networks employ respective communication technologies for communication with remote user devices in the communication environment, providing traffic forecasts of communication traffic, creating importance layers for potential build locations for equipment of the one or more communication networks, identifying desirable build locations among the potential build locations of the one or more communication networks based on the traffic forecasts of communication traffic and the importance layers, receiving user input defining planning parameters for the communication environment and determining respective target goal values for respective build options for the one or more communication networks based on the planning parameters, the identified desirable build locations and the traffic forecasts. Other embodiments are disclosed.

    USER QUALITY OF EXPERIENCE ASSESSMENT IN RADIO ACCESS NETWORKS
    5.
    发明申请
    USER QUALITY OF EXPERIENCE ASSESSMENT IN RADIO ACCESS NETWORKS 有权

    公开(公告)号：US20230065207A1

    公开(公告)日：2023-03-02

    申请号：US17411136

    申请日：2021-08-25

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Huahui Wang ,  Wenjie Zhao ,  Ravi Raina

    IPC: H04W24/08 ,  H04L12/26 ,  H04W28/24 ,  H04L12/24

    Abstract: User quality of experience assessment in radio access networks is provided herein. A method can include measuring an average packet size of incoming data packets received via a radio access network, the incoming data packets respectively comprising data directed to respective network equipment served via the radio access network; determining service metrics for outgoing data packets transmitted via the radio access network to the respective network equipment in response to the incoming data packets being received via the radio access network, wherein the service metrics comprise an average transmission delay for the outgoing data packets and a packet loss rate for the outgoing data packets; and determining a quality of experience value associated with a performance of the radio access network based on a function of the average packet size of the incoming data packets and the service metrics for the outgoing data packets.

    Apparatuses and methods for network resource dimensioning in accordance with differentiated quality of service
    8.
    发明授权
    Apparatuses and methods for network resource dimensioning in accordance with differentiated quality of service 有权

    公开(公告)号：US11218888B2

    公开(公告)日：2022-01-04

    申请号：US16868718

    申请日：2020-05-07

    Applicant: AT&T Intellectual Property I, L.P.

    Inventor： Gopalakrishnan Meempat ,  Huahui Wang ,  Ravi Raina

    IPC: H04W24/02 ,  H04W72/04 ,  H04W16/22 ,  H04L12/26

    Abstract: Aspects include determining whether a utilization of wireless spectrum associated with a guaranteed class of traffic in a network is greater than a first threshold, responsive to the determining indicating that the utilization of the wireless spectrum associated with the guaranteed class of traffic is greater than the first threshold, causing an upgrade of a capacity in the network, and responsive to the determining indicating that the utilization of the wireless spectrum associated with the guaranteed class of traffic is not greater than the first threshold: determining a throughput for a non-guaranteed class of traffic for each cell of a plurality of cells of the network, and responsive to determining that the throughput for the non-guaranteed class of traffic for at least one cell of the plurality of cells is less than a second threshold, causing the upgrade of the capacity in the network. Other embodiments are disclosed.

    CONTROLLING QUALITY OF SERVICE CLASS IDENTIFIER WEIGHTS FOR IMPROVED PERFORMANCE IN 5G OR OTHER NEXT GENERATION NETWORKS
    9.
    发明申请
    CONTROLLING QUALITY OF SERVICE CLASS IDENTIFIER WEIGHTS FOR IMPROVED PERFORMANCE IN 5G OR OTHER NEXT GENERATION NETWORKS 有权

    公开(公告)号：US20210377780A1

    公开(公告)日：2021-12-02

    申请号：US16889092

    申请日：2020-06-01

    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

    Inventor： Huahui Wang ,  Ravi Raina

    IPC: H04W28/02 ,  H04W24/06 ,  H04L12/851

    Abstract: The disclosed technology describes on-demand adjusting of the quality of service (QoS) class identifier (QCI) relative weight settings for different QCI classes associated with user devices. A QoS controller, which can be implemented in a standalone or a cloud configuration, updates the QCI weight settings as requested or needed to deal with changing network environments, such as growing traffic, different RF conditions, new devices, ratio of different service classes of user devices, to improve the overall performance of one or more cell sites. In one implementation, the QoS controller collects actual network statistics, and runs simulations based on those statistics with different groups of candidate QCI weight settings to generate multiple result sets. The QoS controller evaluates the result sets to determine which group of QCI weight settings meets desired performance objectives, and then applies those QCI weight settings to one or more NodeBs for use with actual data traffic.

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