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    Systems and methods for UE location and mobility
    32.
    发明授权
    Systems and methods for UE location and mobility 有权

    公开(公告)号：US11115784B1

    公开(公告)日：2021-09-07

    申请号：US16938538

    申请日：2020-07-24

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Ye Huang ,  Miguel A. Carames ,  Parry Cornell Booker

    IPC: H04W4/029 ,  H04W36/00 ,  H04W76/12

    Abstract: Systems described herein provide techniques for establishing and modifying user plane communications sessions between Long-Term Evolution (“LTE”) User Equipment (“UE”) devices, connected to LTE base stations, and a Fifth Generation (“5G”) core network. An LTE-5G Interworking function (“LTE-5G IWF”) may logically generate a virtual 5G UE and/or 5G base station, map a LTE UE to the virtual 5G UE, and cause the establishment of a Protocol Data Unit (“PDU”) Session, at the 5G core network, with the virtual 5G UE. The LTE-5G IWF may also maintain a 5G context, including the information of the virtual 5G UE and/or 5G base station, based on the actual location of the LTE UE and/or an LTE base station to which the LTE UE is connected. The LTE-5G IWF may further update this context, including location information, when the LTE UE is handed over from one LTE base station to another.

    SYSTEMS AND METHODS FOR CONGESTION CONTROL ON MOBILE EDGE NETWORKS
    33.
    发明申请
    SYSTEMS AND METHODS FOR CONGESTION CONTROL ON MOBILE EDGE NETWORKS 有权

    公开(公告)号：US20210105659A1

    公开(公告)日：2021-04-08

    申请号：US16593063

    申请日：2019-10-04

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Feng Li ,  Haim S. Ner ,  Parry Cornell Booker ,  Ning Chen

    IPC: H04W28/02 ,  H04L12/807 ,  H04L12/841

    Abstract: A network device receives, from a congestion controller, traffic policy information associated with a data stream between a sender and a receiver, where the traffic policy information includes a maximum round trip delay time (RTT) and a maximum throughput rate (Rate). The network device obtains a receiver advertised window size (RWND) for the receiver for the data stream. The network device modifies the RWND based on the RTT and the Rate to produce a modified receiver window size (RWND′) and sends the RWND′ to the sender for use in controlling congestion on the data stream between the sender and the receiver.

    SYSTEMS AND METHODS FOR SEAMLESSLY PROVIDING QUALITY OF SERVICE CONTINUITY IN A WIRELESS NETWORK
    34.
    发明申请
    SYSTEMS AND METHODS FOR SEAMLESSLY PROVIDING QUALITY OF SERVICE CONTINUITY IN A WIRELESS NETWORK 有权

    公开(公告)号：US20250106679A1

    公开(公告)日：2025-03-27

    申请号：US18471839

    申请日：2023-09-21

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Syed Rehman ,  Ravi Sharma ,  Ambreen Habib ,  Raghuram Parvataneni ,  Parry Cornell Booker

    IPC: H04W28/02 ,  H04W76/10

    Abstract: A system described herein may maintain a set of Quality of Service (“QoS”) parameters associated with a particular User Equipment (“UE”). The system may provide the set of QoS parameters to a policy element of a wireless network, wherein the wireless network establishes a first dedicated bearer with the particular UE, which may be associated with the set of QoS parameters. The system may receive, after the first dedicated bearer is established, information indicating an occurrence of a particular event associated with the particular UE, and may output, to a policy element of the wireless network, a request to establish a second dedicated bearer with the particular UE. The wireless network may establish the second dedicated bearer with the particular UE, which may be associated with the set of QoS parameters.

    Packet flow description (PFD) management method and apparatus
    35.
    发明授权
    Packet flow description (PFD) management method and apparatus 有权

    公开(公告)号：US12212500B2

    公开(公告)日：2025-01-28

    申请号：US17818559

    申请日：2022-08-09

    Applicant: VERIZON PATENT AND LICENSING INC.

    Inventor： Yousef Abdelmalek ,  Ye Huang ,  Parry Cornell Booker

    IPC: H04L47/2475

    Abstract: Techniques for packet flow description (PDF) management are disclosed. In one embodiment, a method is disclosed comprising receiving, by a network exposure function (NEF), a packet flow description (PFD) management request via an application function (AF), the PFD management request, the PFD management request comprising application identification information identifying an application, using, by the NEF, the application identification information to identify a set of unified data repositories (UDRs) affected by the PFD management request, and instructing, by the NEF, at least one UDR of the set of UDRs to make a PFD change to the identified application's application data in accordance with the PFD management request.

    Systems and methods for predictive location determination of a user equipment in a wireless network
    37.
    发明授权
    Systems and methods for predictive location determination of a user equipment in a wireless network 有权

    公开(公告)号：US11917719B2

    公开(公告)日：2024-02-27

    申请号：US17492813

    申请日：2021-10-04

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Suzann Hua ,  Sudhakar Reddy Patil ,  Parry Cornell Booker ,  Ye Huang

    IPC: H04W60/00 ,  H04W8/02 ,  H04W60/04

    CPC classification number: H04W8/02 ,  H04W60/005 ,  H04W60/04

    Abstract: A system described herein may provide a technique for the predictive determination of regions, such as registration areas associated with a wireless network, with respect to a User Equipment (“UE”) that registers with the wireless network. Such registration areas may be associated with different services, Quality of Service (“QoS”) parameters, network slices, or the like. When registering with the wireless network, the UE may receive an indication of a registration area that includes multiple tracking areas, which include a tracking area in which the UE is currently located and one or more other tracking areas in which the UE is likely to enter, as predicted based on one or more artificial intelligence/machine learning (“AI/ML”) models. The prediction may be based on the current location of the UE, UE attributes or parameters, and/or historical location information associated with the UE and/or other UEs.

    Systems and methods for temporarily barring UE network slice usage
    39.
    发明授权
    Systems and methods for temporarily barring UE network slice usage 有权

    公开(公告)号：US11849321B2

    公开(公告)日：2023-12-19

    申请号：US17749406

    申请日：2022-05-20

    Applicant: Verizon Patent and Licensing Inc.

    Inventor： Suzann Hua ,  Ye Huang ,  Chien-Yuan Huang ,  Parry Cornell Booker

    IPC: H04W12/082 ,  H04W12/72

    CPC classification number: H04W12/082 ,  H04W12/72

    Abstract: Systems and method are provided for a temporary network slice usage barring service within a core network. A network device in the core network receives a slice barring information message for an application function (AF). The slice barring information message includes a unique subscriber identifier associated with a user equipment (UE) device to be barred from a network slice and indicates a barring expiration time. The network device stores barring parameters based on the slice barring information message. The barring parameters include a slice identifier associated with the AF, the unique subscriber identifier, and the barring expiration time. The network device sends a barring instruction message to another network device associated with the network slice. The barring instruction message includes the unique subscriber identifier and the barring expiration time. The other network device enforces temporary barring of the UE device from the network slice based on the barring instruction message.

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