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    INTELLIGENT ANCHOR POINT MOVEMENT
    41.
    发明公开
    INTELLIGENT ANCHOR POINT MOVEMENT 审中-公开

    公开(公告)号：US20240064623A1

    公开(公告)日：2024-02-22

    申请号：US17892835

    申请日：2022-08-22

    Applicant: DISH Wireless L.L.C.

    Inventor： Mehdi Alasti ,  Kazi Bashir ,  Siddhartha Chenumolu

    IPC: H04W48/00

    CPC classification number: H04W48/17

    Abstract: Various arrangements are presented for managing anchor point movement on a cellular network. A user equipment (UE) can be connected with the Internet via a first anchor point (e.g., user plane function) of the cellular network. A network data analytics function (NWDAF) within a core of the cellular network can analyze one or more characteristics of the piece of UE. Based on the analysis, a second anchor point is selected and the piece of UE is connected with the selected second anchor point such that the piece of UE accesses the Internet via the second anchor point.

    Prediction-based non-terrestrial network satellite beam configuration and switching
    42.
    发明授权
    Prediction-based non-terrestrial network satellite beam configuration and switching 有权

    公开(公告)号：US11910411B2

    公开(公告)日：2024-02-20

    申请号：US17468373

    申请日：2021-09-07

    Applicant: DISH Wireless L.L.C.

    Inventor： Mehdi Alasti ,  Siddhartha Chenumolu

    IPC: H04W72/51 ,  H04W72/23 ,  H04W4/021 ,  H04W72/0453

    CPC classification number: H04W72/51 ,  H04W4/021 ,  H04W72/0453 ,  H04W72/23

    Abstract: A method and apparatus for prediction-based non-terrestrial network beam configuration and switching are provided. A base station determines a bandwidth part configuration for a user equipment, which includes a plurality of bandwidth parts respectively corresponding to a plurality of geographic areas. The base station configures the user equipment with the bandwidth part configuration and determines a position or movement of the user equipment in a first geographic area corresponding to a first bandwidth part. The base station determines, based on the position or movement, whether a criterion for reconfiguring the bandwidth part configuration is met. In response to determining that the criterion is met, the base station reconfigures the bandwidth part configuration of the user equipment while the user equipment is positioned in the first geographic area. The reconfiguration includes modifying the plurality of bandwidth parts to include a second bandwidth part corresponding to a second geographic area.

    SPECTRUM SHARING FOR A TERRESTRIAL-SATELLITE HYBRID ENVIRONMENT
    44.
    发明公开
    SPECTRUM SHARING FOR A TERRESTRIAL-SATELLITE HYBRID ENVIRONMENT 审中-公开

    公开(公告)号：US20240056175A1

    公开(公告)日：2024-02-15

    申请号：US18494543

    申请日：2023-10-25

    Applicant: DISH Wireless L.L.C.

    Inventor： Mariam Sorond ,  Siddhartha Chenumolu ,  Mehdi Alasti

    IPC: H04B7/185 ,  H04B7/155 ,  H04B7/26

    CPC classification number: H04B7/18523 ,  H04B7/155 ,  H04B7/2615

    Abstract: Various arrangements for spectrum sharing among a terrestrial network and a non-terrestrial network are presented herein. A first bandwidth part having a first frequency range for may be assigned use for communication between one or more UE of a plurality of UE and a terrestrial cellular network when a high signal strength is present. A second bandwidth part having a second frequency range may be assigned for use for communication between one or more UE of the plurality of UE and the terrestrial cellular network when a low signal strength is present. A third bandwidth part having a third frequency range can be assigned for use for communication between one or more UE of the plurality of UE and a non-terrestrial network. The third bandwidth part can overlap with the first bandwidth part but not the second bandwidth part.

    LINK FAILURE DETECTION BETWEEN DISTRIBUTED UNIT (DU) AND CENTRAL UNIT CONTROL PLANE (CU-CP)
    48.
    发明公开
    LINK FAILURE DETECTION BETWEEN DISTRIBUTED UNIT (DU) AND CENTRAL UNIT CONTROL PLANE (CU-CP) 审中-公开

    公开(公告)号：US20230276269A1

    公开(公告)日：2023-08-31

    申请号：US17853241

    申请日：2022-06-29

    Applicant: DISH Wireless L.L.C.

    Inventor： Siddhartha Chenumolu ,  Ash Khamas ,  Dhaval Mehta ,  Gurpreet Sohi

    IPC: H04W24/04 ,  H04W76/30 ,  H04L41/0654

    CPC classification number: H04W24/04 ,  H04W76/30 ,  H04L41/0654

    Abstract: Embodiments are directed towards systems and methods for managing user experiences during cellular telecommunication outages within a wireless telecommunication network, such as a wireless 5G network. Example embodiments include systems and methods for managing user experiences during a cellular telecommunication network outage involving network communication failure detection and performing different recovery actions in response to detecting a failure in communication between certain telecommunication network components and/or failure of certain network links. For example, the system may perform different recovery actions in response to the failure in communication being due to a detected inactive network link to the central unit control plane (CU-CP) versus the CU-CP itself being initially indicated as inactive

    METHOD AND SYSTEM FOR RELAYING LOAD INFORMATION BETWEEN NEIGHBORING ENTERPRISE NETWORKS
    49.
    发明公开
    METHOD AND SYSTEM FOR RELAYING LOAD INFORMATION BETWEEN NEIGHBORING ENTERPRISE NETWORKS 审中-公开

    公开(公告)号：US20230224937A1

    公开(公告)日：2023-07-13

    申请号：US17647368

    申请日：2022-01-07

    Applicant: DISH Wireless L.L.C.

    Inventor： David Zufall ,  Mehdi Alasti ,  Siddhartha Chenumolu

    IPC: H04W72/12 ,  H04W76/10 ,  H04W16/14 ,  H04W72/14

    CPC classification number: H04W72/1252 ,  H04W76/10 ,  H04W16/14 ,  H04W72/14 ,  H04W72/1236

    Abstract: A system and method for managing interference between different enterprises operating over the same spectrum. The system includes central units of a host, a first enterprise and a second enterprise; a first interface for connecting the central unit of the host to the central unit of the first enterprise; and a second interface for connecting the central unit of the host to the second enterprise; wherein the central unit of the host is configured to: enable relaying of load information between the first and second enterprises to minimize interference between each enterprise when the first and second enterprises are operating in the same spectrum and an overlapping coverage region between cell sites; and arbitrate transmission requests from a respective enterprise based on information from service level agreements (SLAs) shared between the central unit at the host and the respective enterprise.

    Non-terrestrial network link adaptation
    50.
    发明授权
    Non-terrestrial network link adaptation 有权

    公开(公告)号：US11695486B2

    公开(公告)日：2023-07-04

    申请号：US17511241

    申请日：2021-10-26

    Applicant: DISH WIRELESS L.L.C.

    Inventor： Mehdi Alasti ,  Siddhartha Chenumolu ,  Mariam Sorond

    IPC: H04B17/336 ,  H04B17/318 ,  H04B17/40

    CPC classification number: H04B17/336 ,  H04B17/318 ,  H04B17/404

    Abstract: Systems and methods for communication link adaptation and communication networks involving ground-based user equipment and non-terrestrial stations. A communication is received indicating signal quality of a first signal transmitted during a first transmission period and a plurality of fading losses associated with the first signal are obtained. A first fading loss and a second fading loss associated with the first signal are estimated for a future time, the first fading loss based on application of a first filter, and the second fading loss based on differences determined between the first fading loss and the plurality of fading losses. A signal-to-interference-plus-noise-ratio is calculated and includes at least one of the first fading loss and the second fading loss. A non-terrestrial station transmits, for a second time period, a second signal having settings determined based on the signal-to-interference-plus-noise-ratio.

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