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    NETWORK OPTIMIZATION FOR HYBRID QUANTUM-CLASSICAL NETWORKS
    1.
    发明申请
    NETWORK OPTIMIZATION FOR HYBRID QUANTUM-CLASSICAL NETWORKS 有权

    公开(公告)号：US20250071020A1

    公开(公告)日：2025-02-27

    申请号：US18943740

    申请日：2024-11-11

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

    Inventor： Mark K. Stockert ,  Thomas J. Routt

    IPC: H04L41/0816 ,  G06N10/40 ,  H04B10/70

    Abstract: A method performed by a processing system including at least one processor includes calculating a quantum network relative performance metric for a current configuration of a hybrid quantum-classical telecommunications network, identifying a proposed new configuration for the hybrid quantum-classical telecommunications network, calculating the quantum network relative performance metric for the proposed new configuration of the hybrid quantum-classical telecommunications network, and implementing the proposed new configuration in the hybrid quantum-classical telecommunications network when the quantum network relative performance metric for the proposed new the hybrid quantum-classical telecommunications network is greater than the quantum network relative performance metric for the current configuration of the hybrid quantum-classical telecommunications network.

    Assessing the impacts of cellular network changes
    4.
    发明授权
    Assessing the impacts of cellular network changes 有权

    公开(公告)号：US12219377B2

    公开(公告)日：2025-02-04

    申请号：US17676796

    申请日：2022-02-21

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

    Inventor： Ajay Mahimkar ,  Zihui Ge ,  Sanjeev Ahuja ,  Nauman Shafi ,  Shomik Pathak

    IPC: H04W24/08 ,  H04W16/18

    Abstract: A method includes selecting a study group including a first network element and a second network element of a network, selecting a control group including a third network element, identifying times at which a change is deployed at the first network element and the second network element, time-aligning the change at the first element and the change at the second network element to a common time, performing a statistical analysis that compares the performance of the network before the common time to the performance of the network after the common time, detecting an impact of the change on a performance of the network based on the statistical analysis, and initiating a remedial action when the impact comprises a degradation to the performance.

    Post-quantum-resistant cryptographic system and methods
    5.
    发明授权
    Post-quantum-resistant cryptographic system and methods 有权

    公开(公告)号：US12206702B2

    公开(公告)日：2025-01-21

    申请号：US18181324

    申请日：2023-03-09

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

    Inventor： Thomas J. Routt ,  Mark Stockert

    IPC: H04L9/40

    Abstract: Aspects of the subject disclosure may include, for example, a device that has a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations of performing a packet analysis of protocol data unit (PDU) headers of inbound Internet and non-Internet traffic; determining whether the PDU headers identify the presence of a quantum payload and/or via deep packet inspection; detecting a presence of attack vectors in the quantum payload responsive to a determination that the PDU headers identify the presence of the quantum payload, wherein the attack vectors originate from a quantum computer, and wherein the attack vectors are cryptanalytically relevant; generating an alert responsive to detecting the presence of the attack vectors; and isolating compromised network elements, sets of elements, and/or other network components and/or subsystems, and route traffic around the compromised network elements, sets of elements, and/or other network components and/or subsystems. Other embodiments are disclosed.

    Deploying communications resources for portable situational awareness equipment at a remote incident area
    6.
    发明授权
    Deploying communications resources for portable situational awareness equipment at a remote incident area 有权

    公开(公告)号：US12185214B2

    公开(公告)日：2024-12-31

    申请号：US17681235

    申请日：2022-02-25

    Applicant: AT&T Mobility II LLC

    Inventor： Brad Runco ,  Jeff Bartlett ,  Christopher San Gaspar

    IPC: H04W4/90 ,  H04W4/029 ,  H04W4/38 ,  H04W64/00 ,  H04W76/50

    Abstract: The technologies described herein are generally directed to using portable situational awareness equipment with communication resources deployed to facilitate communications at a remote incident area, in a fifth generation (5G) network or other next generation networks. For example, a method described herein can include identifying a remote incident area associated with an incident. The method can further include, based on the incident, estimating a deployment location for portable network equipment within the remote incident area, resulting in an estimated deployment location. Further, the method can include, based on the estimated deployment location and estimated signal propagation at locations within the remote incident area, selecting a placement location for communication equipment to facilitate communication with the portable network equipment.

    Generating a core instance at a first access network core configurator to facilitate operation of a second access network
    7.
    发明授权
    Generating a core instance at a first access network core configurator to facilitate operation of a second access network 有权

    公开(公告)号：US12167260B2

    公开(公告)日：2024-12-10

    申请号：US18179512

    申请日：2023-03-07

    Applicant: AT&T Mobility II LLC

    Inventor： Arturo Maria

    IPC: H04W24/04 ,  H04W24/02 ,  H04W24/08

    Abstract: Generating a core instance via a first access network device of a first access network, wherein the core instance facilitates operation of a second access network via a second access network device of the second access network is disclosed. Generally, implementing a core network can be highly resource intensive, e.g., high labor, equipment, and monetary costs. The level of resources that are conventionally committed in developing a core instance can be a significant barrier for many small or medium sized entities. The disclosed subject matter discloses a configuration component that can generate a core instance that can be performed at a remotely located access network. In an embodiment, a remotely implemented core instance can be updatable. Further, in response to a remotely implemented core instance failing to perform, a monitoring component can facilitate a failover operation.

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