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    FACILITATION OF PROTECTION FROM 5G OR OTHER NEXT GENERATION NETWORK USER EQUIPMENT DENIAL OF SERVICE ATTACKS
    512.
    发明申请
    FACILITATION OF PROTECTION FROM 5G OR OTHER NEXT GENERATION NETWORK USER EQUIPMENT DENIAL OF SERVICE ATTACKS 有权

    公开(公告)号：US20220377558A1

    公开(公告)日：2022-11-24

    申请号：US17326130

    申请日：2021-05-20

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

    Inventor： Kartik Pandit ,  Joseph Golan

    IPC: H04W12/122 ,  H04W12/72 ,  H04W24/08

    Abstract: Misconfigured user equipment (UE) can cause additional traffic generation to server devices (e.g., 911 server device) and overload the server devices. Thus, detecting these UEs and blocking them before they hit the application servers in the mobility network can be facilitated via an identification and blocking approach. The system can comprise an identification correlator that can correlate S1 interface application protocol identification (S1-APID) associated with the UE to an international mobile subscriber identity (IMSI) of the UE. When the identification correlator collects data feeds from a network, the identification correlator can share this data with a call data record engine to determine if the UE is a misconfigured UE and prompt the network core to drop/block the misconfigured UE from a communication.

    SYSTEM AND METHOD FOR STREAMING VISIBLE PORTIONS OF VOLUMETRIC VIDEO
    513.
    发明申请
    SYSTEM AND METHOD FOR STREAMING VISIBLE PORTIONS OF VOLUMETRIC VIDEO 有权

    公开(公告)号：US20220377308A1

    公开(公告)日：2022-11-24

    申请号：US17879235

    申请日：2022-08-02

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

    Inventor： Bo Han ,  Jackson Jarrell Pair ,  Cheuk Yiu Ip

    IPC: H04N13/194 ,  G06N20/00 ,  G06T7/174 ,  H04N13/117 ,  G06N3/08

    Abstract: Aspects of the subject disclosure may include, for example, a device having a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, the operations comprising predicting a viewpoint within a volumetric video based on a movement input provided by a viewer, resulting in a predicted viewpoint at a future time, retrieving a cell occupancy bitmap for a point cloud of the volumetric video for the future time, determining visible cells based on the cell occupancy bitmap and the predicted viewpoint, where the visible cells are not obscured by points in other cells, and retrieving points of the point cloud that are within the visible cells prior to the future time.

    Mobility backhaul bandwidth on demand
    515.
    发明授权
    Mobility backhaul bandwidth on demand 有权

    公开(公告)号：US11510073B2

    公开(公告)日：2022-11-22

    申请号：US17078398

    申请日：2020-10-23

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

    Inventor： Dongmei Wang ,  Weiyi Zhang ,  Sarat Puthenpura ,  Kostas Oikonomou

    IPC: H04W24/02 ,  H04W88/14 ,  H04W24/08 ,  H04W28/08

    Abstract: Aspects of the subject disclosure may include, for example, monitoring communication traffic in a communication network including a plurality of cell sites and a plurality of collector circuits over a time period, storing information about the communication traffic and information about available network resources in a database and predicting where additional capacity will be needed in the communication network at a future time, wherein the predicting is based on the information about the communication traffic. The subject disclosure may further include improving assignment of additional capacity in the communication network between the plurality of cell sites and the plurality of collector circuits based on the information about available network resources and communicating with network switches to assign the additional capacity within the communication network and initiate communication in the communication network. Other embodiments are disclosed.

    Trusted system for sharing user data with internet content providers
    516.
    发明授权
    Trusted system for sharing user data with internet content providers 有权

    公开(公告)号：US11507695B2

    公开(公告)日：2022-11-22

    申请号：US16884650

    申请日：2020-05-27

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

    Inventor： Douglas M. Nortz ,  Robert Sayko

    IPC: G06F21/62 ,  G06F21/12 ,  G06F21/60

    Abstract: A method includes receiving a request from an internet content provider to provide data about a subscriber associated with an IP address, where the data allows the internet content provider to maintain stateful and persistent information about an HTTP session with a user endpoint device associated with the IP address determining whether the Internet content provider is a trusted Internet content provider pre-authorized to receive at least some of the data about the subscriber, determining a subset of the data about the subscriber that is allowed to be shared with the Internet content provider, when the Internet content provider is determined to be a trusted Internet content provider, providing the subset of the data to the Internet content provider, when the subset of the data is determined, and denying the request to provide the data, when the Internet content provider is determined not to be a trusted Internet content provider.

    CONTEXTUAL NETWORK FUNCTION SELECTION AND TRANSFER
    517.
    发明申请
    CONTEXTUAL NETWORK FUNCTION SELECTION AND TRANSFER 有权

    公开(公告)号：US20220369196A1

    公开(公告)日：2022-11-17

    申请号：US17320432

    申请日：2021-05-14

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

    Inventor： Rajendra Prasad Kodaypak ,  Tjoen Kusardi

    IPC: H04W36/32 ,  H04W48/18 ,  H04W48/16 ,  H04W36/00 ,  H04W36/30

    Abstract: The described technology is generally directed towards contextual network function selection and transfer. Techniques disclosed herein can be implemented at core network access management functions (AMFs). An AMF can obtain user equipment context information via a gNodeB (gNB). Rather than causing a local default session management function (SMF) and user plane management function (UPF) to process user equipment communications, the AMF can use a mapping function to identify, based on the user equipment context information, a proximal SMF and corresponding UPF which have a nearer proximity to the user equipment. The AMF can facilitate selection of the proximal SMF and UPF for the user equipment, and the AMF can transfer the user equipment context information to a proximal AMF that is better situated to serve the proximal SMF and UPF. By facilitating transfer to the proximal SMF and UPF, communication latency experienced by the user equipment can be reduced.

    INDIVIDUAL MOBILE DEVICES AS EDGE NETWORK
    518.
    发明申请
    INDIVIDUAL MOBILE DEVICES AS EDGE NETWORK 有权

    公开(公告)号：US20220369166A1

    公开(公告)日：2022-11-17

    申请号：US17875973

    申请日：2022-07-28

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

    Inventor： Joseph Soryal

    IPC: H04W28/16 ,  H04W12/06

    Abstract: A system includes a participating device, an input-output interface, and a processor coupled to the input-output interface wherein the processor is further coupled to a memory, the memory having stored thereon executable instructions that when executed by the processor cause the processor to effectuate operations including authenticating the participating device as an edge device on a network, allocating a resource on the participating device to be used for serving a user device operating on the network, receiving a request for service from the user device, and causing the participating device to provide a service to the user devices using the resource from the participating device.

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